Digestion equipment with stirring device for food sample detection

Abstract

The utility model discloses digestion equipment with a stirring device for food sample detection, which comprises a base, two groups of vertical plates are welded at the top of a bottom plate, a barrel body is connected between the two groups of vertical plates through rotating shafts, one group of rotating shafts is connected with a rotating mechanism, a clamping groove is arranged at the top of the barrel body, and a clamping plate is connected with the inner side of the clamping groove in a clamping manner. By means of the rotating mechanism, digestion liquid can be conveniently poured out, by means of the clamping groove and the clamping plate, the stirring mechanism can be conveniently disassembled and assembled, by means of the stirring mechanism, a food sample and auxiliary liquid can be efficiently stirred, the stirring effect is good, and the stirring effect is good. Through the arrangement of the barrel cover and the connecting piece, the barrel cover and the barrel body can be conveniently and quickly connected, meanwhile, the clamping plate can be fixed in an abutting mode, then through the arrangement, the stirring effect and the digestion efficiency of the device are greatly improved, meanwhile, the stirring mechanism is conveniently replaced, and the flexibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of food detection equipment, in particular to a digestion device with a stirring device used for food sample detection. Background Art

[0002] The content of food inspection is very rich, including food nutritional component analysis, food contaminant analysis, food auxiliary materials and food additives analysis, food sensory identification, etc. The indicators of food testing mainly include general food component analysis, trace element analysis, pesticide residue analysis, veterinary drug residue analysis, mycotoxin analysis, food additives analysis and analysis of other harmful substances.

[0003] When testing food, it is necessary to add auxiliary liquid to the food for digestion, and then filter the residue before testing the digestion liquid. However, general digestion devices only use auxiliary liquid for digestion, and the digestion efficiency is low. People generally improve the digestion efficiency by stirring, but general stirring devices have low stirring efficiency and are not convenient to replace according to food needs.

[0004] Therefore, there is a need for a digestion device with a stirring device for food sample testing to solve the problems raised in the above background technology. Utility Model Content

[0005] In view of the above problems, the utility model provides a digestion device with a stirring device for food sample detection.

[0006] The utility model provides the following technical solution: a digestion device with a stirring device for food sample detection, comprising a base, the base comprising a bottom plate, two groups of vertical plates are welded on the top of the bottom plate, a barrel body is arranged between the two groups of vertical plates, rotating shafts are welded on both sides of the barrel body, the other ends of the two groups of rotating shafts are respectively rotatably connected to one side of the two groups of vertical plates, one group of the rotating shafts is connected to a rotating mechanism, a card slot is opened on the top of the barrel body, a card plate is engaged and connected on the inner side of the card slot, a handle is installed on the top of the card plate, a stirring mechanism is arranged on the bottom of the card plate, the top of the barrel body is connected to a barrel cover through a connecting piece, a handle is installed on the top of the barrel cover, the rotating mechanism is used to drive the barrel body to rotate, the stirring mechanism is used to stir and digest food samples and auxiliary liquids, and the connecting piece is used for rapid installation and removal of the barrel cover and the barrel body.

[0007] In a further technical solution, the rotating mechanism includes a first motor, a group of driven gears are sleeved on the outer side of the rotating shaft, the driven gears are meshed with driving gears, the first motor is installed on one side of the vertical plate, and the output end of the first motor passes through the interior of the vertical plate and is connected to one side of the driving gear.

[0008] In a further technical solution, the stirring mechanism includes a stirring rod, a groove is provided at the bottom of the card plate, an annular groove is provided on the inner side of the groove, a second motor is installed on the top of the card plate, the output end of the second motor extends to the inner side of the groove and is connected to one end of a rotating plate, the other end of the rotating plate passes through the inner side of the annular groove and is slidably connected to the annular groove, a rotating rod is threadedly connected to the bottom of the rotating plate, a rotating drum is rotatably connected to the outer side of the rotating rod, a circular gear is sleeved on the outer side of the rotating drum near the top, a rack belt is provided on the inner wall of the groove, the circular gear is meshed with the rack belt, and multiple groups of stirring rods are installed on the outer side of the rotating drum.

[0009] In a further technical solution, the connecting member includes a fixed seat, two groups of first through grooves are opened on the top of the barrel cover, and two groups of second through grooves are opened on the top of the barrel body, the inner sides of the two groups of second through grooves are rotatably connected with screws, and the two groups of screws respectively pass through the interiors of the two groups of first through grooves, and the two groups of screws are threadedly connected to the fixed seat, and the two groups of fixed seats are in conflict with the top of the barrel cover.

[0010] In a further technical solution, a discharge pipe is provided on one side of the barrel body, and a filter is installed on the inner side of the discharge pipe.

[0011] In a further technical solution, four sets of universal wheels with brakes are installed at the bottom of the base plate, and a push rod is installed on one side of the vertical plate.

[0012] The beneficial effects of the utility model are:

[0013] 1. The utility model starts the second motor, the second motor can drive the rotating plate to rotate, the rotating plate can drive the rotating rod to rotate, and thus can drive the rotating drum and the stirring rod to rotate along the barrel body. When the rotating rod drives the rotating drum to rotate, the rotating drum itself can be driven to rotate through the meshing action of the circular gear and the rack belt. The rotating drum can drive the stirring rod to rotate, and further, through the setting, the stirring rod can perform all-round and sufficient stirring operations on the food sample and the auxiliary liquid, thereby greatly improving the digestion efficiency.

[0014] 2. The utility model can facilitate the disassembly and assembly of the stirring mechanism through the provision of the card slot and the card plate, and can facilitate the quick connection of the barrel cover and the barrel body through the provision of the barrel cover and the connecting piece, and can also fix the card plate by abutment, thereby facilitating the replacement of the stirring mechanism and improving the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a bottom view of the utility model;

[0017] Figure 3 This is an exploded view of the structure of the utility model;

[0018] Figure 4 It is a side sectional view of the utility model;

[0019] Figure 5 for Figure 2 A magnified view of part A in FIG.

[0020] Figure 6 for Figure 3 A magnified view of part B in FIG.

[0021] Figure 7 for Figure 4 Enlarged view of section C in .

[0022] In the figure: 1, bottom plate, 2, vertical plate, 3, barrel body, 4, rotating shaft, 5, driven gear, 6, driving gear, 7, first motor, 8, slot, 9, clamping plate, 10, handle, 11, second motor, 12, groove, 13, ring groove, 14, rotating plate, 15, rotating rod, 16, rotating drum, 17, stirring rod, 18, circular gear, 19, rack belt, 20, barrel cover, 21, handle, 22, first through slot, 23, second through slot, 24, screw, 25, fixed seat, 26, discharge pipe, 27, filter, 28, universal wheel with brake, 29, push rod. DETAILED DESCRIPTION

[0023] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.

[0024] Example:

[0025] Reference Figure 1-Figure 7 A digestion device with a stirring device for food sample detection comprises a base, the base comprises a bottom plate 1, two groups of vertical plates 2 are welded on the top of the bottom plate 1, a barrel body 3 is arranged between the two groups of vertical plates 2, rotating shafts 4 are welded on both sides of the barrel body 3, the other ends of the two groups of rotating shafts 4 are respectively rotatably connected to one side of the two groups of vertical plates 2, one group of rotating shafts 4 is connected to a rotating mechanism, a card slot 8 is opened on the top of the barrel body 3, a card plate 9 is engaged and connected to the inner side of the card slot 8, a handle 10 is installed on the top of the card plate 9, a stirring mechanism is arranged on the bottom of the card plate 9, a barrel cover 20 is connected to the top of the barrel body 3 through a connecting piece, a handle 21 is installed on the top of the barrel cover 20, the rotating mechanism is used to drive the barrel body 3 to rotate, the stirring mechanism is used to stir and digest the food sample and the auxiliary liquid, and the connecting piece is used for the quick installation and removal of the barrel cover 20 and the barrel body 3.

[0026] Specifically, the provided base can provide a stable working platform for food sample digestion operations, the provided rotating mechanism can facilitate the pouring out of the digestion solution after digestion is completed, the provided card slot 8 and the card plate 9 can facilitate the disassembly and assembly of the stirring mechanism, the provided stirring mechanism can efficiently stir the food sample and the auxiliary liquid, the provided barrel cover 20 and the connecting piece can facilitate the quick connection of the barrel cover 20 and the barrel body 3, and the card plate 9 can be fixed by abutment, and further, through the above structure, the stirring effect of the device can be greatly improved, the digestion efficiency can be improved, and at the same time, the replacement of the stirring mechanism is convenient, and the flexibility of the device is improved.

[0027] Among them, the rotating mechanism includes a first motor 7, a group of driven gears 5 are sleeved on the outer side of the rotating shaft 4, the driven gear 5 is meshed with a driving gear 6, and the first motor 7 is installed on one side of the vertical plate 2. The output end of the first motor 7 passes through the interior of the vertical plate 2 and is connected to one side of the driving gear 6. By starting the first motor 7, the first motor 7 can drive the driving gear 6 to rotate. The driving gear 6 can drive the driven gear 5 to rotate by meshing with the driven gear 5. The driven gear 5 can drive the rotating shaft 4 to rotate, so that the barrel body 3 can be driven to rotate under the action of the rotating shaft 4. Furthermore, through the setting, it is convenient to pour out the digestion liquid in the barrel body 3.

[0028] Among them, the stirring mechanism includes a stirring rod 17, a groove 12 is provided at the bottom of the card plate 9, an annular groove 13 is provided on the inner side of the groove 12, a second motor 11 is installed on the top of the card plate 9, the output end of the second motor 11 extends to the inner side of the groove 12 and is connected to one end of the rotating plate 14, the other end of the rotating plate 14 passes through the inner side of the annular groove 13 and is slidably connected to the annular groove 13, a rotating rod 15 is threadedly connected to the bottom of the rotating plate 14, a rotating drum 16 is rotatably connected to the outer side of the rotating rod 15, a circular gear 18 is sleeved on the outer side of the rotating drum 16 near the top, a rack belt 19 is provided on the inner wall of the groove 12, and the circular gear 18 meshes with the rack belt 19 A plurality of stirring rods 17 are installed on the outer side of the rotating drum 16. By starting the second motor 11, the second motor 11 can drive the rotating plate 14 to rotate, and the rotating plate 14 can drive the rotating rod 15 to rotate, thereby driving the rotating drum 16 and the stirring rod 17 to rotate along the barrel body 3. While the rotating rod 15 drives the rotating drum 16 to rotate, the rotating drum 16 itself can be driven to rotate through the meshing action of the circular gear 18 and the rack belt 19, and the rotating drum 16 can drive the stirring rod 17 to rotate. Furthermore, through the setting, the stirring rod 17 can perform all-round and sufficient stirring operations on the food sample and the auxiliary liquid, thereby greatly improving the digestion efficiency.

[0029] The connecting member includes a fixing seat 25, two groups of first through grooves 22 are opened on the top of the barrel cover 20, and two groups of second through grooves 23 are opened on the top of the barrel body 3. The inner sides of the two groups of second through grooves 23 are rotatably connected with screws 24, and the two groups of screws 24 respectively penetrate through the insides of the two groups of first through grooves 22. The two groups of screws 24 are threadedly connected with the fixing seat 25, and the two groups of fixing seats 25 are in conflict with the top of the barrel cover 20. By rotating the two groups of screws 24, the two groups of screws 24 are respectively penetrated in the two groups of first through grooves 22. The inner side of the first through groove 22, and then, by rotating the two sets of fixing seats 25, the two sets of fixing seats 25 can move downward along the two sets of screw rods 24 and conflict with the top of the barrel cover 20 through the threaded connection with the two sets of screw rods 24, so that the barrel cover 20 can be connected and fixed to the barrel body 3, and the disassembly of the barrel cover 20 can be completed through the reverse operation, and then through the setting, the installation and disassembly of the stirring mechanism can be facilitated, and at the same time, the cleaning of the filtered material inside the barrel body 3 can be facilitated.

[0030] Among them, a discharge pipe 26 is arranged on one side of the barrel body 3, and a filter screen 27 is installed on the inner side of the discharge pipe 26. The discharge pipe 26 can facilitate the output of the digestion liquid, and the filter screen 27 can filter the residue. Four sets of universal wheels 28 with brakes are installed at the bottom of the base plate 1, and a push rod 29 is installed on one side of the vertical plate 2. The universal wheels 28 with brakes and the push rod 29 can facilitate the free movement of the device.

[0031] Working principle: First, put the food sample and the auxiliary liquid into the barrel body 3, then place the card plate 9 on the inner side of the card slot 8, and after covering the barrel cover 20, by rotating the two sets of screw rods 24, the two sets of screw rods 24 are respectively passed through the inner sides of the two sets of first through grooves 22, and then by rotating the two sets of fixing seats 25, the two sets of fixing seats 25 can move downward along the two sets of screw rods 24 and both contact with the top of the barrel cover 20, so that the barrel cover 20 can be connected and fixed with the barrel body 3 and the card plate 9 can be clamped and fixed, and then, by starting the second motor 11, the second motor 11 can drive the rotating plate 14 to rotate, and the rotating plate 14 can drive the rotating rod 15 to rotate, thereby driving the rotating drum 16 and the stirring rod. 17 rotates along the barrel body 3. While the rotating rod 15 drives the rotating drum 16 to rotate, the rotating drum 16 itself can be driven to rotate through the meshing action of the circular gear 18 and the rack belt 19. The rotating drum 16 can drive the stirring rod 17 to rotate, so that the food sample and the auxiliary liquid can be fully and comprehensively stirred, which greatly improves the digestion efficiency. Finally, by starting the first motor 7, the first motor 7 can drive the driving gear 6 to rotate, the driving gear 6 can drive the driven gear 5 to rotate, and the driven gear 5 can drive the rotating shaft 4 to rotate, so that the barrel body 3 can be driven to rotate under the action of the rotating shaft 4, which facilitates the pouring of the digestion liquid inside the barrel body 3, thereby completing the entire operation process.

[0032] The contents not described in detail in this specification belong to the prior art known to professionals in this field.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A digestion device with a stirring device for food sample detection, comprising a base, characterized in that: The base includes a bottom plate, two groups of vertical plates are welded on the top of the bottom plate, a barrel body is arranged between the two groups of vertical plates, rotating shafts are welded on both sides of the barrel body, the other ends of the two groups of rotating shafts are respectively rotatably connected to one side of the two groups of vertical plates, one group of the rotating shafts is connected to a rotating mechanism, a slot is provided on the top of the barrel body, a card plate is engaged and connected to the inner side of the slot, a handle is installed on the top of the card plate, a stirring mechanism is arranged on the bottom of the card plate, the top of the barrel body is connected to a barrel cover through a connecting piece, a handle is installed on the top of the barrel cover, the rotating mechanism is used to drive the barrel body to rotate, the stirring mechanism is used to stir and digest food samples and auxiliary liquids, and the connecting piece is used for quick installation and disassembly of the barrel cover and the barrel body.

2. A digestion device with a stirring device for food sample detection according to claim 1, characterized in that: The rotating mechanism includes a first motor, a group of driven gears are sleeved on the outer side of the rotating shaft, the driven gears are meshed with driving gears, the first motor is installed on one side of the vertical plate, and the output end of the first motor passes through the interior of the vertical plate and is connected to one side of the driving gear.

3. The digestion device with a stirring device for food sample detection according to claim 1, characterized in that: The stirring mechanism includes a stirring rod, a groove is provided at the bottom of the card plate, an annular groove is provided on the inner side of the groove, a second motor is installed on the top of the card plate, an output end of the second motor extends to the inner side of the groove and is connected to one end of a rotating plate, the other end of the rotating plate passes through the inner side of the annular groove and is slidably connected to the annular groove, a rotating rod is threadedly connected to the bottom of the rotating plate, a rotating drum is rotatably connected to the outer side of the rotating rod, a circular gear is sleeved on the outer side of the rotating drum near the top, a rack belt is provided on the inner wall of the groove, the circular gear is meshed with the rack belt, and a plurality of groups of stirring rods are installed on the outer side of the rotating drum.

4. The digestion device with a stirring device for food sample detection according to claim 3, characterized in that: The connecting member includes a fixing seat, two groups of first through grooves are opened on the top of the barrel cover, and two groups of second through grooves are opened on the top of the barrel body. The inner sides of the two groups of second through grooves are rotatably connected with screws, and the two groups of screws respectively pass through the interiors of the two groups of first through grooves. The two groups of screws are threadedly connected to the fixing seat, and the two groups of fixing seats are in conflict with the top of the barrel cover.

5. The digestion device with a stirring device for food sample detection according to claim 4, characterized in that: A discharge pipe is arranged on one side of the barrel body, and a filter screen is installed on the inner side of the discharge pipe.

6. The digestion device with a stirring device for food sample detection according to claim 1, characterized in that: Four groups of universal wheels with brakes are installed at the bottom of the base plate, and a push rod is installed at one side of the vertical plate.

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