CN222070251U - Be used for dining room food detection device - Google Patents

Abstract

The utility model discloses a food detection device for a canteen, which relates to the technical field of food detection and comprises a bottom table, wherein a through groove is formed in the upper end face of the bottom table, a mounting table is arranged on the upper end face of the bottom table, a clamping groove is arranged on the upper side of the mounting table, a cup body is clamped in the clamping groove, a mounting mechanism for limiting movement of the cup body is arranged on the mounting table, a liquid containing barrel is arranged on the inner top surface of the bottom table, a containing box is arranged on the inner bottom side of the bottom table, cleaning agent in the containing box is pumped into the liquid containing barrel through a liquid pumping pump arranged on the inner bottom side of the bottom table, and a liquid inlet pipe for filling clear water is arranged on the side wall, close to the upper end part, of the liquid containing barrel. According to the utility model, the second motor drives the screw rod to drive the supporting plate to move downwards along the sliding rail through the sliding block in cooperation with the screw rod nut, the cutter disc and the rotating shaft extend into the liquid containing cylinder, the upper port of the liquid containing cylinder is sealed through the splash-proof plug, the injection of cleaning agent and cleaning water is controlled through the electromagnetic water valve on the external water pipe of the liquid pumping pump and the liquid inlet pipe, and the rotating shaft and the cutter disc are driven by the first motor to clean.

Description

Be used for dining room food detection device

Technical Field

The utility model relates to the technical field of food detection, in particular to a food detection device for a canteen.

Background

Food safety detection is to detect harmful substances in food according to national indexes, mainly including detection of some indexes of harmful and toxic substances, such as heavy metals, aflatoxins and the like. An important aspect of food science and engineering is the introduction and application of chemical unit operations, and the development of the unit operations for forming food engineering, thereby promoting the development of the food industry to large-scale, continuous and automatic directions, and during food detection, food samples need to be smashed by a smashing machine, and a certain amount of smashed samples are taken for detection.

The searched bulletin number is: CN210243620U discloses a food detection device for canteen, comprising a supporting plate, a supporting frame fixed on the upper end surface of the supporting plate, a driving part fixedly connected with one side of the supporting frame, a stirring part slidingly connected with the column body of the supporting frame, a cup body capable of being placed on the upper end surface of the supporting plate and a detection part fixed on the upper end surface of the supporting plate; after the cup body is full of enough samples to be tested and is placed under the stirring part, the driving part drives the stirring part to enable the stirring part to slide until the stirring part fully contacts with the samples to be tested in the cup body, and the stirring part stirs the samples to be tested; after the operator uses the detection part to extract the crushed sample to be detected in the cup body, the quality of the sample to be detected is detected by the detection part.

The device is convenient for operators to operate, prevents the sample to be detected from being corroded and deteriorated by the external environment in the transferring process, improves the detection efficiency, reduces the detection cost, enables the detection result to be more accurate, lacks a cleaning device for the blade, the blade holder and the rotating shaft after each detection is completed, and easily influences the sample to be detected in the next crushing process due to the fact that oil stains and residues adhered to the blade, the blade holder and the rotating shaft are easy to damage the fingers of operators due to the fact that the edges of the blade are sharp if the blade, the blade holder and the rotating shaft are manually cleaned. Accordingly, there is a need for a food testing device for canteens that addresses the above-described problems.

Disclosure of utility model

The utility model aims to provide a food detection device for a canteen, which is used for solving the defects caused by the prior art.

The utility model provides a be used for dining room food detection device, includes the base table, the up end of base table is equipped with the logical groove of intercommunication base table inside, the up end of base table just is located logical groove department and installs the mount table that sets up with logical groove coaxial center, the draw-in groove is installed to the mount table upside, the joint has the cup in the draw-in groove, be equipped with the installation mechanism that spacing cup removed on the mount table, the interior top surface of base table just is located logical groove department and installs the flourishing liquid section of thick bamboo that sets up with logical groove coaxial center, the interior bottom side of base table is installed and is held the case that holds the detergent, hold the interior cleaner of case and draw in flourishing liquid section of thick bamboo through the drawing liquid pump of installing in the bottom side of base table, hold the liquid section of thick bamboo and be close to the lateral wall of upper end on install the feed pipe of filling clear water.

Preferably, the riser is installed to the up end of base table, the slide rail is installed to one side that the riser is close to the mount table, sliding connection has the slider on the slide rail, install the backup pad on the slider, install first motor on the extension end of backup pad, the output of first motor has the pivot through the coupling joint, broken food's blade disc is installed to the bottom of pivot, install the connection table on the lateral wall that the riser is close to the top, the downside rotation of connection table is connected with the lead screw, the lead screw rotates through installing in the second motor of top surface in the base table, one side that the mount table was kept away from to the backup pad is connected with the connecting plate, install screw-nut on the connecting plate, screw-nut removes through the lead screw, the splash plug that sets up with the coaxial heart of pivot is installed to the downside of extension end of backup pad.

Preferably, the mounting mechanism comprises a communication groove which is arranged at the front side of the mounting table and is communicated with the inside of the mounting table, a through hole which is communicated with the inside of the mounting table is formed in the front side of the mounting table and is positioned at the upper end of the mounting table, a connecting rod is connected in the through hole in a sliding manner, a driving plate is arranged at the lower end of the connecting rod, a spring is sleeved on the connecting rod, two ends of the spring are respectively connected to the inner top surface of the mounting table and the upper end surface of the driving plate, and a limiting disc which is used for limiting the movement of the connecting rod is arranged on the connecting rod.

Preferably, the bottom side of the cup body is provided with a disc which is clamped in the clamping groove, and the side wall of the cup body is provided with a handle.

Preferably, the front side of the base table is hinged with a box door, a solenoid valve for controlling the conduction and the blocking of the liquid discharge pipe is arranged on the liquid discharge pipe positioned at the bottom side of the liquid containing cylinder, and a liquid level sensor for detecting the liquid level is arranged in the liquid containing cylinder and close to the upper end part.

Preferably, a liquid injection port is arranged at one side of the upper end of the containing box.

The utility model has the advantages that: according to the utility model, the screw rod is driven to rotate by starting the second motor, the screw rod drives the screw rod nut to drive the supporting plate to move downwards along the sliding rail through the sliding block, the cutter disc and the rotating shaft extend into the liquid containing cylinder, meanwhile, the splash guard penetrates through the clamping groove and abuts against the upper port of the liquid containing cylinder to seal the liquid containing cylinder, the liquid suction pump is started to quantitatively suck cleaning agent in the liquid containing cylinder, meanwhile, the electromagnetic water valve on the external water pipe of the liquid inlet pipe is opened to inject clean water into the liquid containing cylinder to mix the cleaning agent, the electromagnetic water valve is closed after the liquid level sensor detects the liquid level to reach a specified height, the first motor is started to drive the rotating shaft and the cutter disc to rotate, the first motor is closed after one end of rotation time, the electromagnetic water valve is started to discharge solution in the liquid containing cylinder, the electromagnetic water valve is opened to inject the clean water into the liquid containing cylinder to the liquid level sensor to detect the height after the discharge, the first motor is started to drive the rotating shaft and the cutter disc to clean, and then the first motor is started to drive the rotating shaft and the cutter disc to rotate, and the cutter disc is prevented from being polluted by the cleaning blade disc and the cleaning blade is reversely, and the phenomenon that the rotating shaft and the cutter disc is polluted and the cleaning blade is prevented from being polluted when the rotating shaft and the cutter disc is reversely rotates.

Drawings

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

FIG. 2 is a schematic view of the interior of the base table according to the utility model.

Fig. 3 is a schematic view of an assembly structure of the liquid containing cylinder, the mounting table and the mounting mechanism of the present utility model.

FIG. 4 is a schematic view of the structure of the mounting table and the inside of the clamping groove according to the present utility model.

Fig. 5 is a schematic view of the structure of the inside of the liquid container of the present utility model.

Fig. 6 is an enlarged schematic view of the structure of fig. 4 a.

Wherein: 1-a base table; 2-through grooves; 3-a mounting table; 4-clamping grooves; 5-a cup body; 6-a mounting mechanism; 7-a liquid containing cylinder; 8-a holding box; 9-a liquid pump; 10-a liquid inlet pipe; 11-vertical plates; 12-sliding rails; 13-a slider; 14-supporting plates; 15-a first motor; 16-rotating shaft; 17-cutterhead; 18-a connection station; 19-a screw rod; 20-a second motor; 21-connecting plates; 22-screw nuts; 23-communicating grooves; 24-through holes; 25-connecting rods; 26-a dial; 27-a spring; 28-limiting plate; 29-a disc; 30-lifting handles; 31-door; 32-an electromagnetic valve; 33-a liquid injection port; 34-splash plug; 35-level sensor.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 to 6, the food detection device for the canteen comprises a bottom table 1, the upper end surface of the bottom table 1 is provided with a through groove 2 communicated with the inside of the bottom table 1, an installation table 3 coaxially arranged with the through groove 2 is installed at the upper end surface of the bottom table 1 and positioned at the through groove, a clamping groove 4 is installed at the upper side of the installation table 3, a cup body 5 is clamped in the clamping groove 4, an installation mechanism 6 for limiting the movement of the cup body 5 is arranged on the installation table 3, a liquid containing cylinder 7 coaxially arranged with the through groove 2 is installed at the inner top surface of the bottom table 1 and positioned at the through groove 2, a containing box 8 for containing cleaning agent is installed at the inner bottom side of the bottom table 1, the cleaning agent in the containing box 8 is pumped into the liquid containing cylinder 7 through a liquid pumping pump 9 installed at the inner bottom side of the bottom table 1, and a liquid inlet pipe 10 for filling clean water is installed on the side wall of the liquid containing cylinder 7 close to the upper end. The side wall of the liquid containing barrel 7 close to the upper port is abutted in the through groove 2, meanwhile, the top wall of the liquid containing barrel 7 close to the upper port is leveled with the upper end face of the mounting table 3, an electromagnetic water valve is arranged on an external water pipe of the liquid inlet pipe 10, the liquid inlet pipe 10 is controlled by the electromagnetic water valve to inject clean water into the liquid containing barrel 7, the liquid extracting pump 9 is electrically connected to a field power supply, and the liquid extracting pump 9 is controlled by the control device to extract quantitative cleaning liquid into the liquid containing barrel 7.

In this embodiment, riser 11 is installed to the up end of base table 1, riser 11 is close to one side of mount table 3 and installs slide rail 12, sliding connection has slider 13 on the slide rail 12, install backup pad 14 on the slider 13, install first motor 15 on the extension end of backup pad 14, the output of first motor 15 passes through the coupling joint and has pivot 16, the blade disc 17 of broken food is installed to the bottom of pivot 16, install connection table 18 on the lateral wall that riser 11 is close to the top, the downside rotation of connection table 18 is connected with lead screw 19, lead screw 19 rotates through the second motor 20 of installing in the interior top surface of base table 1, one side that the backup pad 14 kept away from mount table 3 is connected with connecting plate 21, install lead screw nut 22 on the connecting plate 21, lead screw nut 22 moves through lead screw 19, the splash plug 34 that sets up with pivot 16 coaxial center is installed to the downside of extension end of backup pad 14. The first motor 15 and the second motor 20 are electrically connected to a field power supply, the connecting plate 21 is in a concave structure, an inner groove of the concave shape of the connecting plate 21 is arranged around the vertical plate 11, limiting baffles are arranged on the vertical plate 11 and located on two sides of the upper end and the lower end of the sliding rail 12, the splash plug 34 is in running fit with the rotating shaft 16, and juice or solution is prevented from splashing out of the cup body 5 and the liquid containing cylinder 7 when food is broken or the cutter disc 17 is cleaned.

In this embodiment, the mounting mechanism 6 includes the intercommunication groove 23 of installing in the mount table 3 front side and with the inside intercommunication of mount table 3, the front side of mount table 3 just is located the inside through-hole 24 of mount table 3, sliding connection has connecting rod 25 in the through-hole 24, the catch plate 26 is installed to the lower extreme of connecting rod 25, the spring 27 has been cup jointed on the connecting rod 25, the both ends of spring 27 are connected respectively on the up end of top surface and catch plate 26 in mount table 3, be equipped with the spacing dish 28 that the restriction connecting rod 25 removed on the connecting rod 25. The upper end surface of the limiting disc 28 abuts against the inner top surface of the mounting table 3, and the movement of the connecting rod 25 is limited.

In this embodiment, a disc 29 clamped in the clamping groove 4 is installed at the bottom side of the cup body 5, and a handle 30 is installed on the side wall of the cup body 5. The handle 30 facilitates extraction of the cup 5.

In this embodiment, the front side of the base table 1 is hinged with a box door 31, a liquid drain pipe positioned at the bottom side of the liquid containing barrel 7 is provided with a solenoid valve 32 for controlling the conduction and the blocking of the liquid drain pipe, and a liquid level sensor 35 for detecting the liquid level height is arranged in the liquid containing barrel 7 near the upper end. The box door 31 is convenient for injecting and adding cleaning liquid into the liquid containing barrel 7, the electromagnetic valve 32 is electrically connected to a site power supply, the electromagnetic valve 32 is a normally closed electromagnetic valve, and meanwhile, the liquid outlet end of the electromagnetic valve 32 is connected to a liquid inlet port of a sewer pipeline through a hose.

In this embodiment, the liquid filling port 33 is installed on the upper end side of the containing box 8. The liquid injection port 33 facilitates injection of cleaning liquid.

The working principle of the utility model is as follows: placing a cup body 5: the cup body 5 is placed into the dining room food, the cup body 5 is lifted manually through the lifting handle 30, the disc 29 at the bottom side of the cup body 5 is placed at the front side of the mounting table 3, the connecting rod 25 is pressed to stretch the spring 27, then the cup body 5 is pushed so that the disc 29 is inserted into the clamping groove 4, then the disc 29 is separated from the upper end of the connecting rod 25, the spring 27 is reset, the connecting rod 25 is driven to slide upwards along the through hole 24, the limiting disc 28 abuts against the inner bottom side of the mounting table 3 to limit the connecting rod 25, and the part of the connecting rod 25 extending out of the upper end face of the mounting table 3 is used for limiting the cup body 5.

Crushing and transferring the cup 5: the second motor 20 is started to drive the screw rod 19 to rotate, the screw rod 19 drives the screw rod nut 22 to drive the supporting plate 14 to move downwards along the sliding rail 12 through the sliding block 13, the cutter disc 17 and the rotating shaft 16 extend into the cup body 5, meanwhile, the splash-proof plug 34 is abutted against the upper port of the cup body 5 to seal the cup body 5, and then the first motor 15 is started to drive the rotating shaft 16 and the cutter disc 17 to rotate, and the food in the cup body 5 is crushed; after the crushing is finished, the first motor 15 is closed, the second motor 20 is reversely started to drive the screw rod 19 to reversely rotate, the screw rod 19 drives the screw rod nut 22 to drive the supporting plate 14 to move upwards to reset along the sliding rail 12 through the sliding block 13, then the dial 26 is manually shifted downwards and the spring 27 is stretched, the upper end face of the connecting rod 25 is leveled with the upper end face of the mounting table 3, the cup body 5 is manually pulled out of the clamping groove 4 through the handle 30, then the dial 26 is loosened, the spring 27 drives the connecting rod 25 to reset, and crushed food is put into a test tube or a reagent bottle to be stored for preparation for subsequent detection.

The cleaning cutterhead 17 and the spindle 16 operate: the second motor 20 is started to drive the screw rod 19 to rotate, the screw rod 19 drives the screw rod nut 22 to drive the supporting plate 14 to move downwards along the sliding rail 12 through the sliding block 13, the cutter disc 17 and the rotating shaft 16 extend into the liquid containing barrel 7, meanwhile, the splash-proof plug 34 passes through the clamping groove 4 and is abutted against the upper port of the liquid containing barrel 7 to seal the liquid containing barrel 7, the liquid pumping pump 9 is started to quantitatively pump the cleaning agent in the liquid containing box 8 into the liquid containing barrel 7, meanwhile, the electromagnetic water valve on the water pipe externally connected with the liquid inlet pipe 10 is opened to inject clean water into the liquid containing barrel 7 to mix with the cleaning agent, the electromagnetic water valve is closed after the liquid level sensor 35 detects that the liquid level reaches the designated height, the first motor 15 is started to drive the rotating shaft 16 and the cutter disc 17 to rotate, after one end of rotation time, the first motor 15 is closed, the electromagnetic valve 35 is started to discharge the solution in the liquid containing barrel 7, after the discharge is completed, the electromagnetic valve 32 is closed, the electromagnetic water valve on the external water pipe of the liquid inlet pipe 10 is opened to inject clean water into the liquid containing barrel 7 to the detection height of the liquid level sensor 35, the first motor 15 is started to drive the rotating shaft 16 and the cutter disc 17 to clean, meanwhile, the inner wall of the liquid containing barrel 7 is rotated to clean, after the cleaning is completed, the electromagnetic valve 35 is started to discharge the water in the liquid containing barrel 7, then the first motor 15 is started to drive the rotating shaft 16 and the cutter disc 17 to rotate to spin-dry water, and then the second motor 20 is started to drive the screw 19 to reversely rotate to reset the rotating shaft 16 and the cutter disc 17, so that the next crushing work is prepared.

The utility model drives the screw rod 19 to rotate by starting the second motor 20, the screw rod 19 drives the screw rod nut 22 to drive the supporting plate 14 to move downwards along the sliding rail 12 through the sliding block 13, and stretches the cutter disc 17 and the rotating shaft 16 into the liquid containing barrel 7, meanwhile, the splash-proof plug 34 passes through the clamping groove 4 and is abutted against the upper port of the liquid containing barrel 7 to seal the liquid containing barrel 7, the liquid pumping pump 9 is started to quantitatively pump the cleaning agent in the liquid containing box 8 into the liquid containing barrel 7, meanwhile, the electromagnetic water valve on the water pipe externally connected with the liquid inlet pipe 10 is opened to inject clean water into the liquid containing barrel 7 to mix with the cleaning agent, the electromagnetic water valve is closed after the liquid level sensor 35 detects that the liquid level reaches the designated height, the first motor 15 is started to drive the rotating shaft 16 and the cutter disc 17 to rotate, the first motor 15 is closed after one end of rotation, the electromagnetic valve 35 is started to discharge the solution in the liquid containing barrel 7, after the discharge is finished, the electromagnetic valve 32 is closed, the electromagnetic water valve on the external water pipe of the liquid inlet pipe 10 is opened to inject clean water into the liquid containing cylinder 7 to the detection height of the liquid level sensor 35, the first motor 15 is started to drive the rotating shaft 16 and the cutter disc 17 to clean, meanwhile, the inner wall of the liquid containing cylinder 7 is rotated to clean, after the cleaning is finished, the electromagnetic valve 35 is started to discharge water in the liquid containing cylinder 7, then the first motor 15 is started to drive the rotating shaft 16 and the cutter disc 17 to spin-dry water, and then the second motor 20 is started to drive the screw rod 19 to reversely rotate to reset the rotating shaft 16 and the cutter disc 17, so that the next crushing work is prepared, oil stains and residues on the cutter disc 17 and the rotating shaft 16 are avoided, the influence on samples for the next crushing detection is reduced, the cutter disc 17 and the rotating shaft 16 are not required to be manually cleaned, and scratch infection caused by sharp edges of a blade is avoided.

It will be appreciated by those skilled in the art that the present utility model can be carried out in other embodiments without departing from the spirit or essential characteristics thereof. Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the utility model or equivalents thereto are intended to be embraced therein.

Claims (6)

1. Be used for dining room food detection device, its characterized in that: including base table (1), the up end of base table (1) is equipped with intercommunication base table (1) inside logical groove (2), base table (1) up end and be located logical groove department install mount table (3) with logical groove (2) coaxial setting, draw-in groove (4) are installed to mount table (3) upside, joint has cup (5) in draw-in groove (4), be equipped with spacing installation mechanism (6) that cup (5) removed on mount table (3), base table (1) interior top surface just is located logical groove (2) department and installs liquid containing cylinder (7) with logical groove (2) coaxial setting, the interior bottom side of base table (1) is installed and is held case (8) that holds the detergent, the detergent in holding case (8) is through installing in liquid pump (9) the suction of bottom side in base table (1) in liquid containing cylinder (7), liquid inlet tube (10) that are installed on the lateral wall that liquid containing cylinder (7) is close to the upper end portion and are filled.

2. A food detection apparatus for a canteen according to claim 1, characterized in that: the utility model discloses a splash proof device, including base table (1), connecting bench (18) is installed on the lateral wall that base table (1), riser (11) is close to one side of mount table (3) and installs slide rail (12), sliding connection has slider (13) on slide rail (12), install backup pad (14) on slider (13), install first motor (15) on the end that stretches out of backup pad (14), the output of first motor (15) has pivot (16) through the coupling joint, cutterhead (17) of broken food are installed to the bottom of pivot (16), connecting bench (18) are installed on the lateral wall that riser (11) is close to the top, the downside rotation of connecting bench (18) is connected with lead screw (19), lead screw (19) are rotated through second motor (20) of installing in base table (1) interior top surface, one side that backup pad (14) kept away from mount table (3) is connected with connecting plate (21), install lead screw nut (22) on connecting plate (21), lead screw nut (22) move through shaft (19), lead screw nut (14) are installed pivot (34) and are set up with the pivot of coaxial plug (34) that stretches out the side of backup pad (14).

3. A food detection apparatus for a canteen according to claim 1, characterized in that: the mounting mechanism (6) comprises a communication groove (23) which is arranged on the front side of the mounting table (3) and is communicated with the inside of the mounting table (3), a through hole (24) which is communicated with the inside of the mounting table (3) is formed in the front side of the mounting table (3) and is positioned at the upper end of the mounting table (3), a connecting rod (25) is connected in a sliding mode in the through hole (24), a driving plate (26) is arranged at the lower end of the connecting rod (25), a spring (27) is sleeved on the connecting rod (25), and two ends of the spring (27) are respectively connected to the inner top surface of the mounting table (3) and the upper end surface of the driving plate (26), and a limiting disc (28) which is used for limiting the movement of the connecting rod (25) is arranged on the connecting rod (25).

4. A food detection apparatus for a canteen according to claim 1, characterized in that: the bottom side of the cup body (5) is provided with a disc (29) which is clamped in the clamping groove (4), and the side wall of the cup body (5) is provided with a handle (30).

5. A food detection apparatus for a canteen according to claim 1, characterized in that: the front side of the base table (1) is hinged with a box door (31), a solenoid valve (32) for controlling the conduction and the blocking of the liquid discharge pipe is arranged on the liquid discharge pipe positioned at the bottom side of the liquid containing barrel (7), and a liquid level sensor (35) for detecting the liquid level height is arranged in the liquid containing barrel (7) close to the upper end part.

6. A food detection apparatus for a canteen according to claim 1, characterized in that: and a liquid injection port (33) is arranged on one side of the upper end of the containing box (8).