CN212702456U

CN212702456U - High-speed centrifuge is used in food detection convenient to wash

Info

Publication number: CN212702456U
Application number: CN202021532782.0U
Authority: CN
Inventors: 陈功亮
Original assignee: Henan Standard Spectrum Testing Technology Co ltd
Current assignee: Henan Standard Spectrum Testing Technology Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-03-16
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a high-speed centrifuge is used in food detection convenient to wash, which comprises a bod, the centrifugation groove has been seted up at the top of organism, the inner chamber in centrifugation groove is provided with the extension board, the top through connection of extension board has the pivot, the even a plurality of branches that are provided with in top of pivot outer lane, one side that the pivot was kept away from to branch is provided with a centrifuge tube, the inner chamber of centrifuge tube is pegged graft and is had the centrifuging tube, the inside bottom fixed mounting of organism has driving motor, driving motor's output shaft and the bottom fixed connection of pivot, the front and the equal fixed mounting in back of extension board bottom have supersonic generator, a plurality of standing grooves have evenly been seted up at the top of extension board, the top of organism is provided with the cover, the notes cistern has been seted up at the top of cover, the even through connection in the middle of cover, Standing groove and supersonic generator's cooperation work can be with the intraductal residual impurity decomposition of centrifuge, be convenient for with centrifuge tube sanitization.

Description

High-speed centrifuge is used in food detection convenient to wash

Technical Field

The utility model relates to a centrifuge technical field specifically is a high-speed centrifuge is used in food detection convenient to wash.

Background

Food detection is based on some basic theories and various technologies of physics, chemistry and biochemistry, according to established technical standards, such as international and national food sanitation/safety standards, the quality of food raw materials, auxiliary materials, semi-finished products, finished products and byproducts is detected to ensure that the product quality is qualified, the content of food detection comprises sensory detection of food, detection of nutrient components, additives and harmful substances in food, and the like. The existing food detection work generally comprises the steps of firstly dissolving a food sample into a solution by manual stirring, then pouring a mixed solution into a centrifugal tube, wherein the manual stirring has low dissolving efficiency and can cause insufficient dissolution of the food sample, so that the final detection result is inaccurate; the existing high-speed centrifuge can not decompose the residual solid impurities in the centrifuge tube generally, and when the centrifuge tube is cleaned, the residual solid impurities are difficult to clean, so that the next detection work is interfered. In view of this, we propose a high-speed centrifuge for food detection that is easy to clean.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-speed centrifuge is used in food detection convenient to wash, have and help dissolving the structure and with the advantage of centrifugal intraductal remaining solid impurity decomposition, it is general to dissolve food appearance in solution through manual stirring earlier to have solved current food detection work, it is intraductal to pour mixed liquid into the centrifugal tube again, manual stirring not only dissolves inefficiently, still can lead to food appearance to dissolve inadequately, thereby lead to final testing result's inaccuracy, generally can not be with the intraductal remaining solid impurity decomposition of centrifugal tube, when wasing the centrifuging tube, remaining solid impurity is difficult to the sanitization, can cause the problem of interference to next detection work.

In order to achieve the above object, the utility model provides a following technical scheme: a high-speed centrifuge for food detection convenient to clean comprises a centrifuge body, wherein a centrifugal groove is formed in the top of the centrifuge body, a support plate is arranged in an inner cavity of the centrifugal groove, a rotating shaft is connected to the top of the support plate in a penetrating manner, a plurality of support rods are uniformly arranged on the top of an outer ring of the rotating shaft, a centrifugal barrel is arranged on one side, away from the rotating shaft, of each support rod, a centrifuge tube is inserted into an inner cavity of the centrifugal barrel, a driving motor is fixedly arranged at the bottom inside the centrifuge body, an output shaft of the driving motor is fixedly connected with the bottom of the rotating shaft, an ultrasonic generator is fixedly arranged on the front side and the back side of the bottom of each support plate, a plurality of placing grooves are uniformly formed in the top of each support plate, a cover is arranged at the top of the centrifuge body, a liquid injection groove is formed in the top of the, the front and the back of cover bottom have all seted up the spout, the positive top of organism is inlayed and is equipped with the display screen, the positive even a plurality of operating button that inlay of organism is equipped with.

Preferably, the front and the back of the top of the machine body are fixedly provided with sliding strips, and the sliding strips are clamped in the inner cavity of the sliding groove.

Preferably, the top of centrifuging tube is provided with the tube cap, pass through threaded connection between tube cap and the centrifuging tube.

Preferably, the placing grooves correspond to the centrifugal cylinders one by one, and the inner diameters of the placing grooves are the same as the outer diameters of the centrifugal cylinders.

Preferably, two adjacent all be connected with the connecting rod between the centrifuging tube.

Preferably, the inner cavity of the liquid injection groove is uniformly provided with a plurality of soft plugs.

Preferably, the liquid injection tubes correspond to the centrifuge tubes one by one.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a pivot, a centrifuge tube, the centrifuging tube, annotate the cistern, annotate the liquid pipe, the extension board, standing groove and supersonic generator's cooperation work, can help dissolving to the food appearance, not only dissolve efficiently, still can fully dissolve the food appearance in the solvent, it generally dissolves the food appearance in solution through manual stirring earlier to have solved current food detection work, in will mixing liquid pours the centrifuging tube into again, manual stirring not only dissolves inefficiency, still can lead to the food appearance to dissolve inadequately, thereby lead to the unsafe problem of final testing result.

2. The utility model discloses a pivot, centrifuge tube, centrifuging tube, notes cistern, notes liquid pipe, extension board, standing groove and supersonic generator's cooperation work can decompose centrifugal intraductal remaining solid impurity to be convenient for with the centrifuge tube sanitization, solved current high speed centrifuge and generally can not decompose centrifugal intraductal remaining solid impurity, when wasing the centrifuging tube, remaining solid impurity is difficult to the sanitization, can cause the problem of interference to next detection achievement.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a left side view of the present invention;

FIG. 3 is a schematic structural view of the centrifuge tube, support rod, connecting rod and rotating shaft of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: the centrifugal centrifuge comprises a centrifuge body 1, a centrifuge bowl 2, a rotating shaft 3, a connecting rod 4, a centrifuge tube 5, a centrifuge tube 6, a support rod 7, a cover 8, a chute 9, a slide bar 10, a liquid injection tank 11, a soft plug 12, a display screen 13, an operation button 14, a tube cover 15, a support plate 16, an ultrasonic generator 17, a placement groove 18, a driving motor 19 and a liquid injection tube 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a high-speed centrifugal machine convenient to clean for food detection comprises a machine body 1, a centrifugal groove 2 is formed in the top of the machine body 1, a support plate 16 is arranged in an inner cavity of the centrifugal groove 2, a rotating shaft 3 is connected to the top of the support plate 16 in a penetrating manner, a plurality of support rods 7 are uniformly arranged on the top of the outer ring of the rotating shaft 3, a centrifugal barrel 5 is arranged on one side, away from the rotating shaft 3, of each support rod 7, centrifugal barrels 6 are inserted into the inner cavity of each centrifugal barrel 5, a connecting rod 4 is connected between every two adjacent centrifugal barrels 6, a pipe cover 15 is arranged on the top of each centrifugal barrel 6, the pipe cover 15 is connected with each centrifugal barrel 6 through threads, a driving motor 19 is fixedly arranged at the bottom inside the machine body 1, an output shaft of the driving motor 19 is fixedly connected with the bottom of the rotating shaft 3, ultrasonic generators 17 are fixedly arranged on the front side and the back, the internal diameter of standing groove 18 is the same with centrifuge tube 5's external diameter, the top of organism 1 is provided with cover 8, notes cistern 11 has been seted up at cover 8's top, the even a plurality of soft stoppers 12 that are provided with of inner chamber of notes cistern 11, the even through connection in the middle of cover 8 bottom has a plurality of notes liquid pipes 20, the water inlet of annotating liquid pipe 20 is linked together with the inner chamber of annotating cistern 11, annotate

liquid pipe

20 and 6 one-to-one of centrifuging tube, spout 9 has all been seted up at the front and the back of cover 8 bottom, the front and the equal fixed mounting in the back at organism 1 top have draw runner 10, draw runner 10 joint is in the inner chamber of spout 9, the positive top of organism 1 is inlayed and is equipped with display screen 13, the positive even of.

The working principle is that when in use, the cover 8 is slid leftwards to open the centrifuge, then the tube cover 15 is unscrewed, a food sample to be detected is added into the centrifuge tube 6, then the rotating shaft 3 is shortened, the centrifuge tube 5 is placed in the placing groove 18, then the cover 8 is closed, then the injector filled with the solvent is inserted into the liquid injection groove 11, the solvent is injected into the liquid injection groove 11, at the moment, the injector head pushes the soft plug 12 downwards, the solvent flows into the centrifuge tube 6 through the injector liquid tube 20, then the injector is pulled out, at the moment, the soft plug 12 is restored to the original state and the liquid injection groove 11 is sealed, so as to prevent impurities such as dust and the like from entering the liquid injection groove 11, then the ultrasonic generator 17 is opened, the ultrasonic generator 17 generates ultrasonic vibration and can drive the centrifuge tube 5 and the centrifuge tube 6 to vibrate, the food sample in the centrifuge tube 6 can be fully dissolved in the, simultaneously opening a cover 8, simultaneously extending a rotating shaft 3 and drawing a centrifugal tube 6 out of a placing groove 18, then screwing a tube cover 15, opening a driving motor 19, driving the rotating shaft 3 to rotate at a high speed by an output shaft of the driving motor 19, driving a centrifugal cylinder 5 and the centrifugal tube 6 to rotate at a high speed by the rotating shaft 3, centrifuging the mixed liquid in the centrifugal tube 6 to enable insoluble solid impurities to be precipitated at the bottom of the inner wall of the centrifugal tube 6 so as to remove the solid impurities in the mixed liquid, then pouring out a food sample solution and detecting, cleaning the centrifugal tube 6 after detection, shortening the rotating shaft 3, placing the centrifugal cylinder 5 in the placing groove 18, simultaneously inserting a syringe filled with water into a liquid injection groove 11, injecting water into the syringe 11, enabling the water to flow into the centrifugal tube 6 through a syringe liquid tube 20, then opening an ultrasonic generator 17, and driving the centrifugal tube 6 to vibrate by the ultrasonic generator 17, can make the remaining solid impurity in centrifuging tube 6 inner wall bottom decompose in aqueous to be convenient for with centrifuge tube 6 sanitization.

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

Claims

1. The utility model provides a high-speed centrifuge is used in food detection convenient to wash, includes organism (1), its characterized in that: the centrifugal machine is characterized in that a centrifugal groove (2) is formed in the top of the machine body (1), a support plate (16) is arranged in an inner cavity of the centrifugal groove (2), a rotating shaft (3) is connected to the top of the support plate (16) in a penetrating manner, a plurality of support rods (7) are uniformly arranged at the top of an outer ring of the rotating shaft (3), a centrifugal cylinder (5) is arranged on one side, away from the rotating shaft (3), of each support rod (7), a centrifugal tube (6) is inserted into an inner cavity of each centrifugal cylinder (5), a driving motor (19) is fixedly arranged at the bottom of the interior of the machine body (1), an output shaft of the driving motor (19) is fixedly connected with the bottom of the rotating shaft (3), an ultrasonic generator (17) is fixedly arranged on the front and the back of the bottom of the support plate (16), a plurality of placing grooves (18) are uniformly formed, liquid injection groove (11) have been seted up at the top of cover (8), the even through connection in the middle of cover (8) bottom has a plurality of liquid injection pipes (20), the water inlet of liquid injection pipe (20) is linked together with the inner chamber of liquid injection groove (11), spout (9) have all been seted up with the back in the front of cover (8) bottom, organism (1) positive top is inlayed and is equipped with display screen (13), the positive even of organism (1) is inlayed and is equipped with a plurality of operating button (14).

2. The high-speed centrifuge for food detection convenient to clean of claim 1, wherein: the front and the back of the top of the machine body (1) are fixedly provided with sliding strips (10), and the sliding strips (10) are clamped in the inner cavity of the sliding groove (9).

3. The high-speed centrifuge for food detection convenient to clean of claim 1, wherein: the top of centrifuging tube (6) is provided with tube cap (15), pass through threaded connection between tube cap (15) and centrifuging tube (6).

4. The high-speed centrifuge for food detection convenient to clean of claim 1, wherein: the placing grooves (18) correspond to the centrifugal cylinders (5) one by one, and the inner diameter of the placing grooves (18) is the same as the outer diameter of the centrifugal cylinders (5).

5. The high-speed centrifuge for food detection convenient to clean of claim 1, wherein: two adjacent centrifuging tubes (6) all are connected with connecting rod (4) between.

6. The high-speed centrifuge for food detection convenient to clean of claim 1, wherein: the inner cavity of the liquid injection groove (11) is uniformly provided with a plurality of soft plugs (12).

7. The high-speed centrifuge for food detection convenient to clean of claim 1, wherein: the liquid injection pipes (20) correspond to the centrifuge pipes (6) one by one.