CN211453583U

CN211453583U - Detection device for detecting mould in food

Info

Publication number: CN211453583U
Application number: CN201921996891.5U
Authority: CN
Inventors: 韩祝君; 郭海涛; 唐申成
Original assignee: Zhejiang Qinglian Food Co Ltd; Zhejiang Bora Bora Food Co ltd
Current assignee: Zhejiang Qinglian Food Co Ltd; Zhejiang Bora Bora Food Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-09-08
Anticipated expiration: 2029-11-19

Abstract

The utility model provides a detection apparatus for be arranged in detecting food mould. The method comprises the following steps: a bottom plate and a top plate; the rectangular groove is formed in the top of the top plate; a sampling device disposed at the top of the top plate. The utility model provides a detection apparatus for be arranged in detecting food mould, through be provided with the detection needle in the sampler barrel, make sampling device in the sample, the detection needle can insert the pork simultaneously with the sampler barrel in, mould detection is carried out through the direct and pork contact of detection needle, the while of having realized the sample detects, compare in the traditional mode that detects after taking a sample earlier, can effectually avoid secondary pollution's problem, the accuracy of testing data has been improved greatly, make testing data have more persuasion, the operating procedure of detection has also been simplified simultaneously, become one step by two steps, make the detection become simpler, and is convenient, need not carry out too much operation, thereby the work efficiency of detection has been improved.

Description

Detection device for detecting mould in food

Technical Field

The utility model relates to a detection device field for it is mould especially relates to a detection device for be arranged in detecting food mould.

Background

The mold is one kind of fungi, and features developed mycelium, no large sporophore, cell wall, parasitism or saprophytic survival, conversion of food into toxic matter, and production of mycotoxin, and has great harm to human health.

In the food detection process, generally, food is sampled, and then the detection of various substances in the sample is detected through experiments, and the detection of mould is one of them, for example when carrying out mould detection to salted pork, the general way is to sample pork first, then detect, can not detect simultaneously when the sample, can lead to the pork after the sample to receive secondary pollution like this for the data of detecting are not accurate enough, exist certain error.

Therefore, it is necessary to provide a detection device for detecting mold in food to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a mould's detection device in being arranged in detecting food has solved when taking a sample to pork, can not detect simultaneously, leads to the problem that the error appears in the measured data.

In order to solve the technical problem, the utility model provides a detection device for detecting mould in food, include:

a base plate;

the opposite surfaces of the bottom plate and the top plate are fixedly connected through a support rod, and the upper surface of the bottom plate is fixedly connected with a placing plate;

sampling device, sampling device set up in the top of roof, sampling device includes guard box and dwang, two slide bars of fixedly connected with between the both sides of guard box inner wall both sides, spring and sliding block have been cup jointed respectively on the surface of slide bar, one side fixedly connected with pinion rack of sliding block, the bottom threaded connection of pinion rack has the sampler barrel, the top of sampler barrel inner wall is provided with the detection needle.

The sampling device is used for detecting pork, the protective box is used for placing a structure inside the sampling device, the bottom of the protective box is fixedly connected with the top of the top plate, one end of the back of the rotating rod is rotatably connected with the left side position of the back of the inner surface of the rectangular groove and is used as a rotating center of the gear, the two sliding rods are respectively positioned at the left side and the right side between the top and the bottom of the inner wall of the protective box, the sliding block is connected with the surface of the sliding rod in a sliding way, the spring is positioned between the bottom of the sliding block and the bottom of the inner wall of the protective box and moves downwards through the sliding block and extrudes the spring, after sampling detection is completed, the operating rod is loosened, the toothed plate can be driven to move upwards through the two springs, the gear rotates along with the movement of the toothed plate and finally drives the operating rod to reset, the sampler barrel is used for taking a sample the pork, the bottom of sampler barrel is provided with the blade, make the sampler barrel can be in the same direction as the edge prick into the pork, it is located the intermediate position at sampler barrel inner wall top to detect the needle, be used for carrying out mould to the pork and detect, the bracing piece is provided with four altogether, be located four turning positions all around at bottom plate top respectively, be used for supporting roof and bottom plate, be located the centre at bottom plate top, place the board and be a circular shape board, be used for placing the pork, it is clean and tidy to ensure to place the board before placing the pork.

Preferably, a display is arranged on the sampling tube, and the inner wall of the sampling tube is provided with a protruding thorn.

The display is located the front of sampling tube for show mould each item data that detect, the spurt is located the left and right sides of sampling tube inner wall, and is evenly distributed, be used for increase and pork between frictional force, upwards taking out the sample when, can guarantee to take out the pork sample, the sampling tube is after having got out the appearance at every turn, need wash the sampling tube, guarantees that internal environment's is clean and tidy.

Preferably, the two sides of the toothed plate are both provided with sliding grooves, and sliding wheel pieces are connected between the two sides of the inner surface of the sliding grooves in a rolling manner.

Two spouts are located the front of pinion rack and the intermediate position at the back respectively, with the pulley adaptation on the pulley spare, carry on spacingly through the pulley spare to the front and the back of pinion rack for reciprocate that the pinion rack can be stable, the right side of pulley spare and the right side fixed connection of rectangular channel internal surface.

Preferably, the top of the placing plate is provided with a placing groove, and one side of the inner surface of the placing groove is provided with a plurality of positioning metal thorns.

The standing groove is used for placing pork, carries on spacingly to pork, and location metal thorn evenly distributed plays the positioning action in the bottom of standing groove internal surface to pork, can prevent that pork from appearing the displacement when the sample.

Preferably, the surface of dwang has cup jointed the gear, just one side of gear surface pass through the tooth with one side meshing of pinion rack, offer the rectangular channel that is used for installing the gear on the roof.

The gear is located the left side of pinion rack, through gear revolve, drives the pinion rack and can reciprocate

Preferably, one end of the rotating rod penetrates through the inside of the top plate and extends to one side of the top plate, and one end of the rotating rod, which extends to the outside of the top plate, is fixedly connected with an operating rod.

The action bars is a metal pole, makes the sampler barrel can go deep into the pork through rotating the action bars, takes a sample.

Preferably, the limiting grooves are formed in the two sides of the inner wall of the protection box, and the two sides of the inner surface of each limiting groove are respectively connected with the two sides of the sliding block in a sliding mode.

The limiting groove plays a limiting role in the sliding block, and one side of the sliding block extends to the inside of the limiting groove.

Compared with the prior art, the utility model provides a detection device for detecting mould in food has following beneficial effect:

the utility model provides a detection apparatus for be arranged in detecting food mould, through be provided with the detection needle in the sampler barrel, make sampling device in the sample, the detection needle can insert the pork simultaneously with the sampler barrel in, mould detection is carried out through the direct and pork contact of detection needle, the while of having realized the sample detects, compare in the traditional mode that detects after taking a sample earlier, can effectually avoid secondary pollution's problem, the accuracy of testing data has been improved greatly, make testing data have more persuasion, the operating procedure of detection has also been simplified simultaneously, become one step by two steps, make the detection become simpler, and is convenient, need not carry out too much operation, thereby the work efficiency of detection has been improved.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of a device for detecting mold in food according to the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention shown in FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an enlarged view of the portion B shown in FIG. 2;

FIG. 5 is an enlarged view of the portion C shown in FIG. 2;

fig. 6 is the two steps of tradition mould detect with the utility model discloses a one-step detection implementation number of times error analysis chart.

Reference numbers in the figures: 1. the sampling device comprises a bottom plate, a top plate, a rectangular groove, a sampling device, a protection box, a rotating rod, a sliding rod, a spring, a 45, a sliding block, a 46, a toothed plate, a 47, a sampling cylinder, a 48, a detection needle, a 49, a display, a 410, a bur, a 411, a sliding groove, a 412, a pulley piece, a 413, a gear, a 414, an operating rod, a 415, a limiting groove, a 5, a supporting rod, a 6, a placing plate, a 7, a placing groove, and a 8 positioning metal bur.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a detection device for detecting mold in food according to the present invention; FIG. 2 is a schematic view of the internal structure of the present invention shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 2; fig. 4 is an enlarged schematic view of part B shown in fig. 2, and fig. 5 is an error analysis diagram of the two-step mold detection and the one-step detection of the present invention. Detection device for detecting moulds in food products, comprising:

a base plate 1;

the opposite surfaces of the bottom plate 1 and the top plate 2 are fixedly connected through a support rod 5, and the upper surface of the bottom plate 1 is fixedly connected with a placing plate 6;

sampling device 4, sampling device 4 set up in the top of roof 2, sampling device 4 includes guard box 41 and dwang 42, two slide bars 43 of fixedly connected with between the both sides of guard box 41 inner wall both sides, spring 44 and sliding block 45 have been cup jointed respectively on the surface of slide bar 43, one side fixedly connected with pinion rack 46 of sliding block 45, the bottom threaded connection of pinion rack 46 has a sampler barrel 47, the top of sampler barrel 47 inner wall is provided with detection needle 48.

The sampling device 4 is used for detecting pork, the protection box 41 is used for placing the internal structure of the sampling device 4, the bottom of the protection box 41 is fixedly connected with the top of the top plate 2, one end of the back of the rotating rod 42 is rotatably connected with the left side of the back of the inner surface of the rectangular groove 3 and serves as a rotating center of the gear 413, the two sliding rods 43 are respectively positioned on the left side and the right side between the top and the bottom of the inner wall of the protection box 41, the sliding block 45 is slidably connected with the surface of the sliding rod 43, the spring 44 is positioned between the bottom of the sliding block 45 and the bottom of the inner wall of the protection box 41, the spring 44 is moved downwards and extruded through the sliding block 45, after sampling detection is completed, the operating rod 414 is loosened, the toothed plate 46 can be driven to move upwards through the two springs 44, the gear 413 is rotated along with the movement of the toothed plate 46, the manual operation rod 414 reset is omitted again, the practicability of the device is higher, the sampling cylinder 47 is used for sampling pork, the bottom end of the sampling cylinder 47 is provided with a blade, the sampling cylinder 47 can be smoothly inserted into the pork, the detection needle 48 is positioned in the middle position of the top of the inner wall of the sampling cylinder 47 and used for carrying out mould detection on the pork, the mould sensor is arranged inside the detection needle, the mould sensor can directly detect the mould content by contacting the surface of the detection needle 48 with the pork, then the detection result is conveyed to the display 49, a worker can directly record data on the display 49, if the detection is carried out for multiple times, the detection needle 48 needs to be cleaned after each detection is finished, the detection needle is kept still for 1-2 minutes and the display 49 is reset, so as to ensure the accuracy of the next detection data, the number of the support rods 5 is four, four corner positions all around that are located bottom plate 1 top respectively for supporting roof 2 and bottom plate, being located the centre at bottom plate 1 top, place board 6 and be a circular shape board, be used for placing pork, will ensure before placing pork to place the board clean and tidy.

The sampling tube 47 is provided with a display 49, and the inner wall of the sampling tube 47 is provided with a spur 410.

The display 49 is communicated with the mould sensor inside the detection needle 48, so that the mould sensor can upload detected relevant mould data to the display, real-time detection data are provided for workers, and after the mould sensor needs to be detected again, a clear key on the mould sensor needs to be pressed, so that the data are cleared.

The two sides of the toothed plate 46 are both provided with sliding grooves 411, and sliding wheel pieces 412 are connected between the two sides of the inner surface of the sliding grooves 411 in a rolling manner.

Two chutes 411 are respectively located at the middle positions of the front surface and the back surface of the toothed plate 46, are matched with the pulleys on the pulley member 412, and limit the front surface and the back surface of the toothed plate 46 through the pulley member 412, so that the toothed plate 46 can stably move up and down, and the right side of the pulley member 412 is fixedly connected with the right side of the inner surface of the rectangular groove 3.

The top of the placing plate 6 is provided with a placing groove 7, and one side of the inner surface of the placing groove 7 is provided with a plurality of positioning metal thorns 8.

Standing groove 7 is used for placing the pork, carries on spacingly to the pork, and location metal thorn 78 evenly distributed plays the positioning action in the bottom of standing groove 7 internal surface to the pork, can prevent that the pork from appearing the displacement in the sample.

The surface of dwang 42 has cup jointed gear 413, just one side of gear 413 surface pass through the tooth with one side meshing of pinion rack 46, seted up the rectangular channel 3 that is used for installing gear 413 on the roof 2.

Gear 413 and dwang 42's fixed surface is connected, and gear 413 and pinion rack 46 adaptation rotate through dwang 42 and can drive gear 413 and rotate.

One end of the rotating rod 42 penetrates through the inside of the top plate 2 and extends to one side of the top plate 2, and the rotating rod 42 extends to one end fixedly connected with an operating rod 414 outside the top plate 2.

The front end of the rotating rod 42 extends to the front left side of the top plate 2, and the rotating rod 42 can be driven to rotate by rotating the operating rod 414, so that the gear 413 can drive the toothed plate 46 to move finally.

Both sides of the inner wall of the protection box 41 are provided with limit grooves 415, and both sides of the inner surface of each limit groove 415 are respectively connected with both sides of the sliding block 45 in a sliding manner.

Two spacing grooves 415 are located the left and right sides of guard box 41 inner wall respectively, with sliding block 45 adaptation, and the spacing groove plays limiting displacement to sliding block 45 for sliding block 45 keeps the steady state when removing.

The utility model provides a detection apparatus for be arranged in detecting food mould's theory of operation as follows:

during sampling detection, the pork to be detected is placed in the placing groove 7 at the top of the placing plate 6, and is pressed downwards, so that the positioning metal pricks 8 at the bottom of the inner surface of the placing groove 7 are pricked into the bottom of the pork to limit and fix the pork;

then, sampling is started, the operating rod 414 is tightly held by hand and rotates downwards, so that the operating rod 414 can drive the rotating rod 42 to rotate, the rotating rod 42 rotates to drive the gear 413 to rotate, the toothed plate 46 starts to move downwards under the action of the gear 413, the sliding blocks 45 on the left side and the right side of the toothed plate 46 are driven to gradually move downwards along the sliding rod 43, finally the sampling cylinder 47 is driven to approach the surface of the pork, the sampling cylinder 47 gradually penetrates into the pork by continuously rotating the operating rod 414, meanwhile, the detection needle 48 in the sampling cylinder 47 is also inserted into the pork, the surface of the sampling cylinder is in contact with the pork, and mold detection is started;

when the operating rod 414 can not be rotated continuously, the sampling cylinder 47 almost penetrates through the interior of the pork, and the operating rod 414 needs to be tightly held and kept for 5-10 minutes, so that the detection needle 48 can have enough time to perform mold detection on the pork;

during the holding of the operating rod 414, the display 49 on the sampling tube 47 needs to be observed, and when the value on the display 49 is not changed any more, the operating rod 414 can be released, and at the moment, under the action of the elastic force of the two springs 44, the sampling tube 47 starts to move upwards until the two springs 44 return to the normal state;

and finally, recording the data on the display 49, if the data needs to be detected for multiple times, wiping the detection needle 48 clean, clearing the display 49, and repeating the previous operation steps to record the data.

the utility model provides a detection device for detecting mould in food, through be provided with detection needle 48 in sampler barrel 47, make sampling device 4 in the sample, detection needle 48 can insert the pork simultaneously with sampler barrel 47, through detecting needle 48 and directly carrying out mould with the pork contact and detect, the while that has realized the sample detects, compare in the traditional mode of detecting after taking a sample earlier, can effectually avoid the problem of secondary pollution, the accuracy of detected data has greatly been improved, make detected data more convincing, the operating sequence of detection has also been simplified simultaneously, become one step by two steps, make the detection become simpler, convenient, need not carry out too much operation, thereby the work efficiency of detection has been improved;

through data analysis in fig. 5, can be very clear see out the utility model discloses a one-step sample and detection structure, the experiment mistake is touched and is obviously lower than traditional distribution detection data error, and the degree of accuracy is higher.

The utility model discloses detection needle 48 and mould sensor that use in be prior art, should be known for the technical personnel in the field, so give unnecessary details here, in addition, the mould sensor of this application includes but is not limited to the mould sensor among following prior art: CN207007852U, preparation of an electrochemiluminescence sensor and analysis application of the electrochemiluminescence sensor to mycotoxin.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims

1. A detection device for detecting mold in food products, comprising:

a base plate (1);

the opposite surfaces of the bottom plate (1) and the top plate (2) are fixedly connected through a support rod (5), and the upper surface of the bottom plate (1) is fixedly connected with a placing plate (6);

sampling device (4), sampling device (4) set up in the top of roof (2), sampling device (4) are including guard box (41) and dwang (42), two slide bars (43) of fixedly connected with between the both sides of guard box (41) inner wall both sides, spring (44) and sliding block (45) have been cup jointed respectively to the surface of slide bar (43), one side fixedly connected with pinion rack (46) of sliding block (45), the bottom threaded connection of pinion rack (46) has a sampling tube (47), the top of sampling tube (47) inner wall is provided with detection needle (48).

2. The device for detecting mold in food according to claim 1, wherein the sampling cylinder (47) is provided with a display (49), and the inner wall of the sampling cylinder (47) is provided with a spur (410).

3. The device for detecting the presence of mold in food according to claim 1, characterized in that said toothed plate (46) has sliding grooves (411) formed on both sides thereof, and a pulley member (412) is connected between both sides of the inner surface of said sliding grooves (411) in a rolling manner.

4. The detection device for detecting the mold in the food according to claim 1, characterized in that a placing groove (7) is opened on the top of the placing plate (6), and one side of the inner surface of the placing groove (7) is provided with a plurality of positioning metal pricks (8).

5. The detection device for detecting the mold in the food according to claim 1, wherein a gear (413) is sleeved on the surface of the rotating rod (42), one side of the outer surface of the gear (413) is meshed with one side of the toothed plate (46) through teeth, and a rectangular groove (3) for installing the gear (413) is formed in the top plate (2).

6. The detection apparatus for detecting mold in food according to claim 1, wherein one end of the rotating rod (42) penetrates through the inside of the top plate (2) and extends to one side of the top plate (2), and one end of the rotating rod (42) extending to the outside of the top plate (2) is fixedly connected with an operating rod (414).

7. The detection device for detecting the mold in the food as claimed in claim 1, wherein both sides of the inner wall of the protection box (41) are provided with a limit groove (415), and both sides of the inner surface of the limit groove (415) are respectively connected with both sides of the sliding block (45) in a sliding manner.