CN219051544U

CN219051544U - Sample crushing and mixing device for food detection

Info

Publication number: CN219051544U
Application number: CN202221912447.2U
Authority: CN
Inventors: 韩壮壮
Original assignee: Guangdong Furide Technology Service Co ltd
Current assignee: Guangdong Furide Technology Service Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-05-23
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a sample crushing and mixing device for food detection, which comprises: the pedestal, the inside of pedestal is provided with the guiding device who runs through its setting, the upper surface of pedestal is through spliced pole fixedly connected with fixed plate, the lower surface of fixed plate is connected with breaker, the left surface of pedestal is provided with the connector. According to the utility model, the limiting plate arranged on the flow guiding device and the cutting knife arranged on the crushing device are arranged in a staggered manner, the food placed in the device is cut by the cutting knife limiting plate, and the effect of crushing the sample can be further improved by arranging the size of the gap between the limiting plate and the cutting knife; the annular step of the flow guiding device is set to be in two different states, the first state of the annular step is in a plane shape and can be used for crushing the sample, and the second state of the annular step is in a step shape and can be used for collecting the processed sample.

Description

Sample crushing and mixing device for food detection

Technical Field

The utility model relates to the technical field of food detection, in particular to a sample crushing and mixing device for food detection.

Background

The broad food inspection refers to a subject for researching and evaluating food quality and changes thereof, and according to some basic theories and various technologies of physics, chemistry and biochemistry and according to the 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 inspected to ensure that the quality of the products is qualified. The food inspection content comprises sensory detection of food, detection of nutrient components, additives and harmful substances in food, etc.

In the sampling process of food detection, the vegetable and fruit food needs to be partially crushed, the existing sampling crushing is usually carried out by cutting the vegetable and fruit food by a blade and then putting the vegetable and fruit food into a crushing device such as a juicer or a stirrer, the crushing cannot limit the sample, the crushing effect on the sample is poor, meanwhile, the processed sample needs to be poured into a collecting container manually, and the processing process is quite inconvenient.

Disclosure of Invention

The utility model aims to provide a sample crushing and mixing device for food detection, which is characterized in that a limiting plate arranged on a flow guiding device and a cutting knife arranged on a crushing device are arranged in a staggered manner, a sample is limited by the limiting plate, then the food placed in the device is cut by the cutting knife, and the effect of crushing the sample is improved by arranging the size of a gap between the limiting plate and the cutting knife, so that the problem of poor crushing treatment effect of the traditional crushing device on the sample is solved; the annular ladder of the flow guiding device is arranged into a plurality of circular rings with different radiuses to be in ladder-shaped sliding connection, the first state of the annular ladder is in a plane shape, the second state of the annular ladder is in a ladder shape, water flow is input through the protective cylinder of the flow guiding device, a treated sample flows into the flow guiding column along the ladder by utilizing the water flow, and then flows out along the flow guiding column, so that the defect that manual sampling is needed is overcome.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a sample disruption mixing device for food detection, comprising: the device comprises a pedestal, wherein a flow guiding device penetrating the pedestal is arranged in the pedestal, the upper surface of the pedestal is fixedly connected with a fixing plate through a connecting column, the lower surface of the fixing plate is provided with a crushing device, and the left surface of the pedestal is provided with a connecting port; the guiding device comprises: the device comprises a protection cylinder, wherein a plurality of water inlets are formed in the outer surface of the protection cylinder, an annular ladder is arranged on the lower side of the inner surface of the protection cylinder, the annular ladder is formed by sliding connection of a plurality of circular rings with different sizes, the first state of the annular ladder is planar, the second state of the annular ladder is ladder-shaped, a plurality of limiting plates are arranged on the upper surface of the annular ladder, a lifting cylinder is fixedly connected to the innermost side of the lower surface of the annular ladder, a guide post is connected to the annular ladder in a sliding manner with the inner surface of the lifting cylinder, tooth marks are arranged on the outer surface of the lifting cylinder, the tooth marks are meshed with a gear, and a first motor is connected to the rear surface of the gear; the crushing device comprises: the lower extreme of second motor is connected with the dwang, and the lower extreme fixedly connected with dwang is provided with the opening on the dwang, and the lower surface of dwang is provided with a plurality of cutting knife with a plurality of limiting plate looks adaptation.

As a further description of the above technical solution:

the annular ladder is a plurality of annular sliding connection settings that the size is different, and the ring internal surface of the outside is provided with annular mortise, and the ring surface of inboard all is provided with the annular tenon looks adaptation of adjacent outside ring, and the internal surface all is provided with the annular tenon looks adaptation of adjacent inboard ring, and the surface of the inboard ring is provided with the annular tenon with the adjacent inboard ring looks adaptation.

As a further description of the above technical solution:

the limiting plates are two groups, the two groups of limiting plates are symmetrically arranged about the circle center of the annular ladder, each group of limiting plates are arranged at equal intervals, and the cutting knives and the limiting plates are arranged in a staggered mode.

As a further description of the above technical solution:

the inside of the rotating disc is provided with a sliding groove communicated with the opening, a sliding plate is connected in the sliding groove in a sliding way, and the upper surface of the sliding plate is fixedly connected with a handle.

As a further description of the above technical solution:

the lower surface of the rotating disc is concentrically provided with a rotating rod, and the upper end of the flow guiding column is provided with a rotating hole matched with the rotating rod.

As a further description of the above technical solution:

the outer surface of the guide post is provided with a guide hole communicated with the lower end of the guide post, the upper surface of the first state of the annular ladder is positioned at the upper side of the guide hole, and the upper surface of the innermost circular ring of the second state of the annular ladder is flush with the lowermost side of the guide hole.

As a further description of the above technical solution:

the lower surface of pedestal is provided with a plurality of support, is provided with the rivers passageway of intercommunication connector and water inlet in the pedestal.

The utility model provides a sample crushing and mixing device for food detection, which has the following beneficial effects:

the utility model provides a sample crushing and mixing device for food detection, which is characterized in that when in use, a limiting plate arranged on a flow guiding device and a cutting knife arranged on a crushing device are arranged in a staggered manner, food placed in the device is cut by the limiting plate of the cutting knife, and the effect of crushing the sample can be further improved by controlling the size of a gap between the limiting plate and the cutting knife; the annular ladder of the flow guiding device is set to be in two different states, the first state of the annular ladder is in a plane shape and can be used for crushing a sample, the second state is in a ladder shape, water flow is input through the protective cylinder of the flow guiding device, the processed sample flows into the flow guiding column along the ladder by utilizing the water flow, and then flows out along the flow guiding column, so that the crushed sample can be automatically collected, and the effect of crushing and collecting the sample is achieved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a deflector and a breaker according to the present utility model;

FIG. 3 is a schematic view of a crushing apparatus according to the present utility model;

FIG. 4 is a schematic view of a first state of a deflector according to the present utility model;

FIG. 5 is a schematic view of a partial cross-sectional structure of a second state of the deflector of the present utility model;

FIG. 6 is a schematic view of the structure of the limiting plate and the cutter according to the present utility model;

FIG. 7 is a schematic cross-sectional view of a cyclic ladder of the present utility model;

fig. 8 is a schematic structural view of a guide column according to the present utility model.

Legend description:

1. a pedestal; 2. a flow guiding device; 21. a protective cylinder; 211. a water inlet; 22. an annular step; 221. an annular tenon; 222. an annular mortise; 23. a limiting plate; 24. a lifting cylinder; 25. a flow guiding column; 251. a turning hole; 252. a diversion hole; 26. a gear; 27. a first motor; 3. a fixing plate; 4. a crushing device; 41. a second motor; 42. a rotating lever; 43. a rotating disc; 431. an opening; 432. a sliding groove; 44. a cutting knife; 45. a sliding plate; 46. a handle; 47. a rotating rod; 5. a connection port; 6. and (3) a bracket.

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.

Referring to fig. 1 to 8, a sample crushing and mixing device for food detection includes: the device comprises a pedestal 1, wherein a flow guiding device 2 penetrating the pedestal is arranged in the pedestal, a fixing plate 3 is fixedly connected to the upper surface of the pedestal 1 through a connecting column, the lower surface of the fixing plate 3 is fixedly connected with the upper surface of a second motor 41 of a crushing device 4, a connecting port 5 is arranged on the left surface of the pedestal 1, a plurality of brackets 6 are arranged on the lower surface of the pedestal 1, and a water flow channel for communicating the connecting port 5 with a water inlet 211 is arranged in the pedestal 1;

the deflector 2 comprises: the protection cylinder 21, the surface of the protection cylinder 21 is fixedly connected in the pedestal 1, the outer surface of the protection cylinder 21 is provided with a plurality of water inlets 211, the water inlets 211 are communicated with the connecting ports 5 through water flow channels, the lower side of the inner surface of the protection cylinder 21 is provided with annular steps 22, the annular steps 22 are formed by sliding connection of a plurality of rings with different sizes, the sizes of the rings are sequentially reduced from outside to inside, the inner surface of the outermost ring is provided with annular mortises 222, the outer surface of the inner ring is provided with annular mortises 221 matched with the annular mortises 222 of the adjacent outer ring, the inner surface of the innermost ring is provided with annular mortises 222 matched with the annular mortises 221 of the adjacent inner ring, the first state of the annular steps 22 is planar, the second state is stepped, the upper surface of the planar annular ladder 22 is fixedly connected with a plurality of limiting plates 23, the limiting plates 23 are respectively connected to different circular rings, the limiting plates 23 are divided into two groups, the two groups of limiting plates 23 are symmetrically arranged about the circle center of the annular ladder 22, each group of limiting plates 23 are arranged at equal intervals, the innermost position of the lower surface of the annular ladder 22 is fixedly connected with a lifting cylinder 24, the inner surface of the lifting cylinder 24 is flush with the inner surface of the innermost circular ring, the annular ladder 22 and the inner surface of the lifting cylinder 24 are slidingly connected with a guide post 25, the outer surface of the guide post 25 is provided with a guide hole 252 communicated with the lower end of the guide post, the lower end of the guide post 25 is arranged in a funnel shape, the upper surface of the first state of the annular ladder 22 is positioned on the upper side of the guide hole 252, the upper surface of the second state of the innermost circular ring of the annular ladder 22 is flush with the lowest side of the guide hole 252, the outer surface of the lifting cylinder 24 is provided with tooth marks, the tooth trace is meshed with the gear 26, and a first motor 27 is connected to the rear surface of the gear 26;

the crushing device 4 includes: the second motor 41, the lower extreme of the second motor 41 is connected with the rotating rod 42, the lower extreme fixedly connected with rotating disc 43 of rotating rod 42, there are openings 431 on the rotating disc 43, there are sliding grooves 432 communicated with opening 431 in the interior of rotating disc 43, there are sliding plates 45 in sliding connection in the sliding groove 432, the upper surface fixedly connected with hand grip 46 of the sliding plate 45, the sliding connection between sliding plate 45 and rotating disc 43 can guarantee the position of the sliding plate 45 through the frictional force, the lower surface of rotating disc 43 has several cutting knives 44 that is suitable for several limiting plates 23, and several cutting knives 44 are set up with several limiting plates 23 dislocation, the lower surface of rotating disc 43 has turning bars 47 concentrically, and there are turning holes 251 suitable for turning bars 47 in the upper end of the guide post 25;

working principle: the handle 46 is utilized to open the sliding plate 45, food is put on the upper surface of the annular ladder 22 through the opening 431, the sliding plate 45 is closed, the annular ladder 22 at the moment is in a plane shape in a first state, the second motor 41 is started, the second motor 41 rotates the rotating disc 43 through the rotating rod 42, the food at the moment is pushed to the position of the limiting plate 23 by the cutting knife 44, the food is cut by the cutting knife 44 under the rotation of the limiting plate 23, meanwhile, when the food is cut to pass through the gap due to the fact that the size of the gap between the cutting knife 44 and the limiting plate 23 is fixed, the volume of the food is necessarily smaller than the gap, the effect of crushing treatment of the food can be guaranteed by setting the size of the gap, and the sample in treatment cannot enter the guide hole 252 because the upper surface of the planar annular ladder 22 is positioned on the upper side of the guide hole 252; after cutting for many times, the second motor 41 is stopped, the first motor 27 is started, the first motor 27 drives the gear 26 to rotate, the gear 26 drives the lifting cylinder 24 to slide downwards along the guide post 25, meanwhile, the lifting cylinder 24 is fixedly connected with the innermost circular ring of the annular step 22, the innermost circular ring slides downwards along the innermost circular ring, the innermost circular ring drives other circular rings to slide downwards in sequence through the mortise and tenon structure to be in a step shape until the upper surface of the innermost circular ring is flush with the bottommost side of the guide hole 252, at the moment, water is injected inwards through the water inlet 211 of the protective cylinder 21, water flows to drive a broken sample to flow into the guide hole 252 of the guide post 25 and flows out from the bottommost end of the guide hole 252, and a collection container is placed at the lower end of the guide post 25, so that collection of the broken sample is completed.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. A sample crushing and mixing device for food detection, comprising: the device comprises a pedestal (1), wherein a flow guiding device (2) penetrating through the pedestal (1) is arranged in the pedestal (1), a fixing plate (3) is fixedly connected to the upper surface of the pedestal (1) through a connecting column, a crushing device (4) is arranged on the lower surface of the fixing plate (3), and a connecting port (5) is arranged on the left surface of the pedestal (1);

the flow guiding device (2) comprises: the novel anti-theft protection device comprises a protection barrel (21), wherein a plurality of water inlets (211) are formed in the outer surface of the protection barrel (21), an annular step (22) is formed in the lower side of the inner surface of the protection barrel (21), the annular step (22) is formed by sliding connection of a plurality of rings with different sizes, a first state of the annular step (22) is planar, a second state of the annular step is stepped, a plurality of limiting plates (23) are arranged on the upper surface of the annular step (22), a lifting barrel (24) is fixedly connected to the innermost side of the lower surface of the annular step (22), guide posts (25) are slidably connected to the inner surfaces of the annular step (22) and the lifting barrel (24), tooth marks are formed in the outer surface of the lifting barrel (24), the tooth marks are meshed with a gear (26), and a first motor (27) is connected to the rear surface of the gear (26).

The crushing device (4) comprises: the second motor (41), the lower extreme of second motor (41) is connected with dwang (42), the lower extreme fixedly connected with rolling disc (43) of dwang (42), be provided with opening (431) on rolling disc (43), the lower surface of rolling disc (43) is provided with a plurality of cutting knife (44) with the looks adaptation of a plurality of limiting plate (23).

2. The sample crushing and mixing device for food detection according to claim 1, wherein the annular steps (22) are slidably connected to a plurality of rings of different sizes, annular mortises (222) are formed in the inner surfaces of the outermost rings, annular mortises (221) matched with the annular mortises (222) of the adjacent outer rings are formed in the outer surfaces of the inner rings, annular mortises (222) matched with the annular mortises (221) of the adjacent inner rings are formed in the inner surfaces of the inner rings, and annular mortises (221) matched with the annular mortises (221) of the adjacent inner rings are formed in the outer surfaces of the innermost rings.

3. The sample crushing and mixing device for food detection according to claim 1, wherein the number of the limiting plates (23) is two, the two limiting plates (23) are symmetrically arranged about the center of the annular step (22), each limiting plate (23) is arranged at equal intervals, and the plurality of cutting knives (44) and the plurality of limiting plates (23) are arranged in a staggered manner.

4. The sample crushing and mixing device for food detection according to claim 1, wherein a sliding groove (432) communicated with the opening (431) is arranged in the rotating disc (43), a sliding plate (45) is connected in a sliding manner in the sliding groove (432), and a handle (46) is fixedly connected to the upper surface of the sliding plate (45).

5. The sample crushing and mixing device for food detection according to claim 1, wherein a rotating rod (47) is concentrically arranged on the lower surface of the rotating disc (43), and a rotating hole (251) matched with the rotating rod (47) is arranged at the upper end of the flow guiding column (25).

6. The sample crushing and mixing device for food detection according to claim 1, wherein the outer surface of the flow guiding column (25) is provided with a flow guiding hole (252) communicated with the lower end of the flow guiding column, the upper surface of the first state of the annular step (22) is positioned on the upper side of the flow guiding hole (252), and the upper surface of the innermost circular ring of the second state of the annular step (22) is flush with the lowermost side of the flow guiding hole (252).

7. The sample crushing and mixing device for food detection according to claim 1, wherein a plurality of brackets (6) are arranged on the lower surface of the pedestal (1), and a water flow channel which is communicated with the connecting port (5) and the water inlet (211) is arranged in the pedestal (1).