CN220961469U - Portable food detection device - Google Patents

Abstract

The utility model discloses a portable food detection device which comprises a bottom plate and a detection bin, wherein the bottom plate is arranged below the detection bin, handles are arranged on two sides of the detection bin, and the handles are of an inverted U-shaped structure. The utility model belongs to the technical field of food detection, and particularly relates to a portable food detection device.

Description

Portable food detection device

Technical Field

The utility model belongs to the technical field of food detection, and particularly relates to a portable food detection 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.

The current chinese patent of publication No. CN208888231U discloses a portable food quick detection device, including holding the device, the upper end welding of holding the device has stirring storehouse device, the internally mounted of stirring storehouse device has agitating unit, it includes handheld shell, soft leather sheath, switch groove, switch and motor to hold the device, soft leather sheath has been cup jointed in the outside of handheld shell, handheld shell is provided with the switch groove, the internally mounted in switch groove has the switch, the internally mounted of handheld shell has the motor, stirring storehouse device includes stirring storehouse, through-hole, damping axle, closing cap, rubber layer, upper groove, goes up magnetic path, lower groove and lower magnetic path, the stirring storehouse is provided with the through-hole. The portable rapid food detection device is convenient to operate, reasonable in structure, convenient to put into detection of food due to the design of the sealing cover, and convenient to use; the stirring device is convenient to assemble and disassemble, and food is convenient to break and detect.

Above-mentioned patent has set up agitating unit and has smashed food, conveniently detects, but after food was smashed, food can adhere on the inner wall, if food sample volume is less, then leads to food detection sample comparatively troublesome, moreover needs to wash the inner wall is whole, influences work efficiency.

Disclosure of utility model

In order to solve the problems, the utility model provides the portable food detection device which utilizes the lifting mechanism to control the lifting of the limiting plate so as to reduce and limit the crushing space of food and avoid the difficulty in sampling caused by larger adhesion inner wall area after the food is crushed.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: the utility model provides a portable food detection device, includes bottom plate and detects the storehouse, the bottom plate is located under the detection storehouse, be equipped with the handle on detecting the storehouse both sides, the handle is the type structure of falling U, a serial communication port, be equipped with crushing subassembly in detecting the storehouse, crushing subassembly and detection storehouse joint setting, crushing subassembly is located the detection storehouse outside.

Further, crushing subassembly includes drive storehouse, elevating system, limiting plate, rotary rod, crushing sword, lug, rotating electrical machines, bevel gear one and bevel gear two, drive storehouse joint is located in the detection storehouse, the lug encircles and locates drive storehouse lateral surface upper end, on the rotating electrical machines locates drive storehouse inner wall side, a fixed connection in rotating electrical machines of bevel gear, rotary rod one end rotation is located under the drive storehouse upper wall, the drive storehouse is located down to the rotary rod other end, two cover of bevel gears are located rotary rod upper end and are meshed and are connected in bevel gear one, crushing sword evenly distributed locates the rotary rod lower extreme, crushing sword is equipped with four groups, elevating system locates in the drive storehouse and runs through the drive storehouse setting, under elevating system was located to the limiting plate, the limiting plate removes to cup joint in the rotary rod outside, there is the space between limiting plate and the rotary rod, be equipped with cross through opening on the limiting plate, cross through opening shape on the limiting plate corresponds the setting with crushing sword.

Further, elevating system includes driving motor, flexible pipe, lifter, slide rail, slider and screw rod, flexible pipe is located under the drive storehouse, driving motor locates under the drive storehouse upper wall, under the driving motor was located to the screw rod, the screw rod lower extreme is located to the lifter sleeve, be equipped with in the lifter with screw rod outside anastomotic helicitic texture, flexible pipe inner wall side lower extreme is located to the slide rail symmetry, the slider slip cup joints on the slide rail and locates on the lifter lateral surface.

Further, the lower end of the handle and the connecting end of the detection bin are provided with block structures, and the handle is rotatably connected to the detection bin through the block structures.

Further, a cushion layer is arranged below the horizontal end of the handle, concave structures are uniformly distributed at the lower end of the cushion layer, and four groups of concave structures are arranged.

In order to improve the lifting stability of the limiting plate, two groups of lifting mechanisms are arranged in a central symmetry mode.

The utility model adopts the structure to obtain the beneficial effects as follows:

according to the portable food detection device provided by the utility model, the crushing assembly is additionally arranged, the lifting mechanism is used for controlling the lifting of the limiting plate, the crushing space is adjusted through the limiting plate, and the adjustment is carried out according to the amount of crushed food, so that the sampling is difficult, the problem that the sampling is difficult after the food proposed in the background art is crushed is solved, the area for cleaning the inner wall can be reduced due to the lifting of the limiting plate, and the cleaning efficiency is improved.

Drawings

FIG. 1 is a block diagram showing a portable food detection device according to the present utility model;

FIG. 2 is a block diagram of a shredder assembly of the portable food testing device according to the present utility model;

fig. 3 is an internal structure diagram of a pulverizing assembly of a portable food detection apparatus according to the present utility model.

The device comprises a base plate 1, a detection bin 2, a detection bin 3, a handle 4, a crushing assembly 5, a driving bin 6, a lifting mechanism 7, a limiting plate 8, a rotary rod 9, a crushing knife 10, a lug 11, a rotary motor 12, a first bevel gear 13, a second bevel gear 14, a driving motor 15, a telescopic pipe 16, a lifting pipe 17, a sliding rail 18, a sliding block 19, a screw rod 20 and a cushion layer.

Detailed Description

As shown in fig. 1, the portable food detection device provided by the utility model comprises a bottom plate 1 and a detection bin 2, wherein the bottom plate 1 is arranged below the detection bin 2, handles 3 are arranged on two sides of the detection bin 2, each handle 3 is of an inverted U-shaped structure, the lower ends of the handles 3 and the connecting ends of the detection bin 2 are provided with block structures, each handle 3 is rotatably connected with the detection bin 2 through the block structures, a cushion layer 20 is arranged below the horizontal end of each handle 3, concave structures are uniformly distributed at the lower ends of the cushion layers 20, four groups of concave structures are arranged, a crushing assembly 4 is arranged in the detection bin 2, the crushing assembly 4 is connected with the detection bin 2 in a clamping mode, and the crushing assembly 4 is positioned outside the detection bin 2.

As shown in fig. 1 and 2, the crushing assembly 4 comprises a driving bin 5, a lifting mechanism 6, a limiting plate 7, a rotating rod 8, a crushing cutter 9, a lug 10, a rotating motor 11, a first bevel gear 12 and a second bevel gear 13, wherein the driving bin 5 is clamped in the detecting bin 2, the lug 10 is arranged on the upper end of the outer side surface of the driving bin 5 in a surrounding mode, the rotating motor 11 is arranged on the inner wall side surface of the driving bin 5, the first bevel gear 12 is fixedly connected to the rotating motor 11, one end of the rotating rod 8 is rotatably arranged below the upper wall of the driving bin 5, the other end of the rotating rod 8 is arranged below the driving bin 5, the second bevel gear 13 is sleeved on the upper end of the rotating rod 8 and is meshed with the first bevel gear 12, the crushing cutter 9 is uniformly distributed on the lower end of the rotating rod 8, the four groups of the crushing cutter 9 are arranged in the driving bin 5, the lifting mechanism 6 is arranged in the driving bin 5 in a penetrating mode, the lifting mechanism 6 is centrally symmetrically arranged in two groups, the limiting plate 7 is arranged below the lifting mechanism 6, the limiting plate 7 is movably sleeved on the outer side of the rotating rod 8, a gap is formed between the limiting plate 7 and the limiting plate 8, a cross-shaped penetrating opening is formed in the limiting plate 7, the limiting plate 7 corresponds to the shape of the crushing cutter 9, the crushing cutter 9 can be rotatably arranged through the rotating cutter 12, and can uniformly penetrate through the rotating cutter 8, and can uniformly rotate the rotating cutter 12, and can crush the first bevel gear 9 by driving the rotating cutter 8.

As shown in fig. 2 and 3, the lifting mechanism 6 comprises a driving motor 14, a telescopic tube 15, a lifting tube 16, a sliding rail 17, a sliding block 18 and a screw 19, wherein the telescopic tube 15 is arranged below the driving bin 5, the driving motor 14 is arranged below the upper wall of the driving bin 5, the screw 19 is arranged below the driving motor 14, the lifting tube 16 is sleeved at the lower end of the screw 19, a threaded structure which is matched with the outer side of the screw 19 is arranged in the lifting tube 16, the sliding rail 17 is symmetrically arranged at the lower end of the side surface of the inner wall of the telescopic tube 15, the sliding block 18 is sleeved on the sliding rail 17 in a sliding manner and is arranged on the outer side surface of the lifting tube 16, the driving motor 14 drives the screw 19 to rotate, the screw 19 drives the lifting tube 16 to descend, the lifting tube 16 controls the limiting plate 7 to descend, and the limiting plate 7 descends as much as possible.

During specific use, food samples are placed in the detection bin 2, the crushing assembly 4 is inserted into the detection bin 2, the crushing assembly 4 is fixedly connected with the detection bin 2 in a clamped mode, then the driving motor 14 is started, the driving motor 14 drives the screw rod 19 to rotate, the screw rod 19 drives the lifting tube 16 to descend, the lifting tube 16 controls the limiting plate 7 to descend, the limiting plate 7 descends as much as possible, then the rotating motor 11 is started, the rotating motor 11 drives the bevel gear I12 to rotate, the bevel gear I12 drives the rotating rod 8 to rotate through the bevel gear II 13, the rotating rod 8 drives the crushing cutter 9 to rotate, the food is uniformly crushed, and then detection is carried out.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (5)

1. The portable food detection device comprises a bottom plate and a detection bin, wherein the bottom plate is arranged below the detection bin, handles are arranged on two sides of the detection bin, and the handles are of an inverted U-shaped structure;

The crushing assembly comprises a driving bin, a lifting mechanism, a limiting plate, a rotating rod, a crushing cutter, a lug, a rotating motor, a bevel gear I and a bevel gear II, wherein the driving bin is clamped in the detection bin, the lug is circumferentially arranged at the upper end of the outer side surface of the driving bin, the rotating motor is arranged on the side surface of the inner wall of the driving bin, the bevel gear I is fixedly connected with the rotating motor, one end of the rotating rod is rotationally arranged below the upper wall of the driving bin, the other end of the rotating rod is arranged below the driving bin, the bevel gear II is sleeved at the upper end of the rotating rod and is meshed with the bevel gear I, the crushing cutters are uniformly distributed at the lower end of the rotating rod, four groups of crushing cutters are arranged in the driving bin and penetrate through the driving bin, the limiting plate is arranged below the lifting mechanism, the limiting plate is movably sleeved outside the rotating rod, a gap exists between the limiting plate and the rotating rod, a cross-shaped penetrating opening is formed in the limiting plate, and the cross-shaped penetrating opening formed in the limiting plate is correspondingly arranged with the crushing cutter.

2. The portable food detection device of claim 1, wherein: the lifting mechanism comprises a driving motor, a telescopic pipe, a lifting pipe, a sliding rail, a sliding block and a screw rod, wherein the telescopic pipe is arranged below the driving bin, the driving motor is arranged below the upper wall of the driving bin, the screw rod is arranged below the driving motor, the lifting pipe is sleeved at the lower end of the screw rod, a thread structure which is matched with the outer side of the screw rod is arranged in the lifting pipe, the sliding rail is symmetrically arranged at the lower end of the side surface of the inner wall of the telescopic pipe, and the sliding block is sleeved on the sliding rail in a sliding manner and is arranged on the outer side surface of the lifting pipe.

3. The portable food detection device of claim 2, wherein: the handle lower extreme and the link of detecting the storehouse are equipped with the cubic structure, the handle passes through cubic structure swivelling joint in detecting the storehouse.

4. A portable food detection device according to claim 3, wherein: the handle is characterized in that a cushion layer is arranged below the horizontal end of the handle, concave structures are uniformly distributed at the lower end of the cushion layer, and four groups of concave structures are arranged.

5. The portable food detection device of claim 4, wherein: the lifting mechanism is centrally and symmetrically provided with two groups.