CN112326901A

CN112326901A - Beverage and food detection device capable of being used for large amount of samples

Info

Publication number: CN112326901A
Application number: CN202011214049.9A
Authority: CN
Inventors: 魏中显
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-02-05

Abstract

The invention discloses a beverage and food detection device capable of being used for a large number of samples, which comprises a working box, wherein a working cavity is arranged in the working box, a sampling mechanism for sampling beverages is arranged in the working cavity, the sampling mechanism comprises a main belt wheel shaft which is rotationally connected with the inner wall of the rear side of the working cavity, and a main belt wheel is fixedly connected on the main belt wheel shaft; the beverage sampling device can be used for detecting a large number of beverage samples, the sampling mechanism can be used for sampling a large number of beverage samples, the numbering mechanism is used for numbering the sampled samples to prevent the samples from being disordered due to overlarge factors, the detection mechanism is used for detecting the samples and issuing a detection report, and the power mechanism is used for transmitting power to the operation of the whole device, so that the working efficiency is improved.

Description

Beverage and food detection device capable of being used for large amount of samples

Technical Field

The invention relates to the technical field of food detection, in particular to a beverage and food detection device capable of being used for a large number of samples.

Background

Food inspection is based on some basic theories of physics, chemistry and biochemistry and various technologies, and according to established technical standards, the quality of food raw materials, auxiliary materials, semi-finished products, finished products and byproducts is inspected so as to ensure that the quality of the products is qualified. The food inspection contents comprise sensory detection of food, detection of nutrient components, additives and harmful substances in the food and the like. In the detection process of the beverage, because the liquid is required to be contained and transferred by containers such as test tubes and the like for sampling, when a large amount of samples are detected, the sampling of the beverage is not suitable for ordinary manual sampling, and meanwhile, the large amount of samples also need to be numbered to prevent the disorder of the sequence of the samples and increase the difficulty of the work.

Disclosure of Invention

The invention aims to provide a beverage and food detection device capable of being used for a large number of samples, and solves the problems of low efficiency of manual sampling and possible disordered sample sequence during detection of a large number of beverage samples.

The invention is realized by the following technical scheme.

The invention relates to a beverage and food detection device capable of being used for a large number of samples, which comprises a working box, wherein a working cavity is arranged in the working box, a sampling mechanism for sampling beverages is arranged in the working cavity, the sampling mechanism comprises a main belt wheel shaft which is rotatably connected with the inner wall of the rear side of the working cavity, a main belt wheel is fixedly connected onto the main belt wheel shaft, the inner wall of the rear side of the working cavity is rotatably connected with a driven belt wheel shaft which is positioned at the right side of the main belt wheel shaft, a driven belt wheel is fixedly connected onto the driven belt wheel shaft, the driven belt wheel is connected with the main belt wheel through a conveying belt, four fixing boxes are fixedly connected onto the conveying belt through clamping grooves, a fixing cavity with an upward opening is arranged in the fixing box, the inner wall of the fixing cavity is connected with a sampling test tube which extends into the working cavity through the clamping grooves, according to the beverage sample obtained in the test tube cavity, the test tube cavity is transported rightwards through the motion of the transport belt, a numbering mechanism for numbering the sample after sampling is arranged in the working cavity, the numbering mechanism comprises a working shaft which is rotationally connected with the inner wall of the front side of the working cavity and is positioned on the right side of the leftmost fixed box, two sliding boxes which are bilaterally symmetrical are fixedly connected on the working shaft, a centrifugal sliding cavity with an opening facing away from the symmetrical shaft is arranged in the sliding box, the inner wall of the centrifugal sliding cavity is slidably connected with a centrifugal sliding block which is close to the side end face of the symmetrical shaft and is connected with the inner wall of the sliding box close to the side of the symmetrical shaft through a spring and extends into the working cavity, a centrifugal sliding rod is slidably connected on the rear end face of the part of the centrifugal sliding block positioned in the working cavity, and two first limiting rods which are positioned on the rear side of, the first limiting rod is connected with the centrifugal slide rod in a sliding manner, the working shaft is connected with a sliding plate which is positioned at the rear side of the first limiting rod and is fixedly connected with the rear end face of the centrifugal slide rod in a sliding manner, the rear end face of the sliding plate is fixedly connected with a sliding plate connecting rod, the sliding plate connecting rod is fixedly connected with a numbering box connecting rod, the upper end face of the numbering box connecting rod is fixedly connected with a numbering box which is positioned at the right side of the leftmost sampling test tube, a numbering cavity with a leftward opening is arranged in the numbering box, the inner wall of the numbering cavity is connected with four labels in a sliding manner, the right end face of the label at the rightmost side is connected with the inner wall at the right side of the numbering cavity through by a spring, a numbering cavity groove which is communicated from left to right is arranged on the inner wall at the right side, according to the intermittent rotation of the working shaft, the sliding box rotates, so that the numbering box intermittently moves back and forth, when the numbering box is located on the right side of the rightmost sampling test tube, the leftmost label is attached to the right end face of the leftmost sampling test tube through the leftward movement of the abutting rod to be numbered, a detection mechanism for detecting a sample and generating a report is arranged in the working cavity, and a power mechanism for transmitting power is arranged in the working cavity.

Preferably, the sampling mechanism further comprises a liquid storage tank fixedly connected with the inner wall of the upper side of the working chamber, a liquid storage chamber is arranged in the liquid storage tank, the inner wall of the upper side of the liquid storage chamber is provided with an entering groove which is communicated from top to bottom, the inner wall of the upper side of the working chamber is fixedly connected with a placing channel which extends out of the upper end surface of the working chamber and is positioned at the upper side of the entering groove, a placing channel cavity which is communicated from top to bottom is arranged in the placing channel, the inner wall of the left side of the liquid storage chamber is provided with a liquid outlet groove which is communicated from left to right, the inner wall of the left side of the working chamber is provided with a through groove which is communicated from left to right, the inner wall of the lower side of the liquid storage chamber is provided with a switch block groove which is communicated from right to left to right, the inner wall of the switch block groove is slidably connected with the inner wall of the front side, the switch block is located switch block inslot portion right-hand member face fixedly connected with extends to switch block connecting rod in the working chamber, electric putter is located working intracavity portion right-hand member face fixedly connected with rear end face with working chamber rear side inner wall sliding connection's electric putter, terminal surface fixedly connected with is located under the liquid reserve tank the leading-in way of conveyer trough downside, it link up from top to bottom and is located leftmost to be equipped with in the leading-in way the leading-in chamber of sample test tube upside, according to reciprocating motion about electric putter's intermittent type makes the conveyer trough intermittent type is opened leading-in the leading-in leftmost of beverage sample in the liquid reserve tank the test tube intracavity.

Preferably, the numbering mechanism further includes a push rod connecting rod fixedly connected to the lower end face of the electric push rod, a push rod connecting rod column is fixedly connected to the front end face of the push rod connecting rod, a swing rod shaft located on the lower side of the electric push rod is rotatably connected to the inner wall of the rear side of the working cavity, a swing rod is fixedly connected to the swing rod shaft, swing rod grooves penetrating through the swing rod are symmetrically arranged in the vertical direction of the swing rod, the swing rod grooves are slidably connected to the push rod connecting rod column, a second limiting rod located on the left side of the swing rod is fixedly connected to the inner wall of the rear side of the working cavity, a transmission rod is slidably connected to the second limiting rod in the second limiting rod, a transmission rod column slidably connected to the swing rod groove on the lower side of the transmission rod is fixedly connected to the front end face of the transmission rod, a numbering slide rod located on the left side of the second limiting rod is slidably connected to And the upper end surface of the vertical section is used for rotating the swinging rod according to the left and right movement of the electric push rod, so that the transmission rod moves left and right, and the butting rod moves left and right to number the sampling test tubes.

Preferably, the detection mechanism comprises a fixed block fixedly connected with the inner wall of the rear side of the working cavity and positioned at the lower side of the rightmost sampling test tube, the fixed block is connected with a butt plate connecting rod in a sliding manner, the upper end surface of the butt plate connecting rod is fixedly connected with a butt plate of which the lower end surface is connected with the upper end surface of the fixed block through a spring and the upper end surface is butted with the conveying belt, the lower end surface of the butt plate connecting rod is fixedly connected with a transmission inclined surface, the right end surface of the transmission inclined surface is connected with a switch slide bar in a sliding manner through a chute, the inner wall of the rear side of the working cavity is fixedly connected with a third limiting rod positioned at the right side of the transmission inclined surface and at the left side of the driven belt wheel shaft, the third limiting rod is connected with the horizontal section of the switch slide bar in, the lower end surface of the detection box is provided with a detection rod capable of detecting a beverage sample in the rightmost test tube cavity, the left end surface of the detection box is provided with a detection box switch, the inner wall of the left side of the working cavity is fixedly connected with a fourth limiting rod positioned on the left side of the detection box switch, the fourth limiting rod is internally and slidably connected with a C-shaped sliding rod with the upper end surface of the lower horizontal section fixedly connected with the lower end surface of the vertical section of the switch sliding rod, the right end surface of the upper horizontal section of the C-shaped sliding rod is fixedly connected with a push plate with the left end surface and the right end surface of the fourth limiting rod connected through a spring, the inner wall of the right side of the working cavity is provided with a holding tank which is communicated left and right, the right end surface of the detection box is fixedly provided with a bearing plate which extends into the holding tank and is, the waste liquid box is internally provided with a waste liquid cavity with an upward opening, the push plate moves rightwards to press the detection box switch according to the downward movement of the fixed block, so that the detection rod detects the beverage sample in the rightmost test tube cavity, and a report is issued through the bearing plate and the accommodating groove.

Preferably, the power mechanism comprises a motor fixedly connected with the inner wall of the lower side of the working cavity, the upper end surface of the motor is provided with a main shaft connected with the main belt wheel shaft through a bevel gear pair, a transmission shaft which is positioned at the right side of the main shaft and is connected with the main shaft through a bevel gear pair is rotatably arranged in the working cavity, the inner wall of the front side of the working cavity is rotationally connected with a half gear shaft which is positioned on the right side of the transmission shaft and is connected with the transmission shaft through a bevel gear pair, a half gear is fixedly connected on the half gear shaft, a driven gear shaft which is positioned on the right side of the half gear shaft and is connected with the working shaft through a belt pulley is fixedly connected on the inner wall of the front side of the working cavity, a driven gear which is intermittently meshed with the half gear is fixedly connected on the driven gear shaft, and the main belt wheel shaft and the working shaft rotate according to the rotation of the main shaft, so that power is transmitted for the operation of the whole device.

The invention has the beneficial effects that: the beverage sampling device can sample a large number of beverage samples through the sampling mechanism, serial numbers are given to the sampled samples through the numbering mechanism to prevent the samples from being disordered due to overlarge quantity, then the samples are detected through the detection mechanism and a detection report is issued, power is transmitted to the operation of the whole device through the power mechanism, and the working efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at "A";

FIG. 3 is a schematic view of the structure in the direction "B-B" in FIG. 2;

FIG. 4 is an enlarged schematic view of FIG. 1 at "C";

FIG. 5 is an enlarged schematic view of FIG. 1 at "D";

fig. 6 is an enlarged schematic view of the structure at "E" in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-6, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The beverage and food detection device capable of being used for a large number of samples described with reference to fig. 1-6 comprises a working chamber 11, a working chamber 12 is arranged in the working chamber 11, a sampling mechanism 901 for sampling beverage is arranged in the working chamber 12, the sampling mechanism comprises a main belt wheel shaft 46 rotatably connected with the inner wall of the rear side of the working chamber 12, a main belt wheel 47 is fixedly connected with the main belt wheel shaft 46, a driven belt wheel shaft 29 positioned at the right side of the main belt wheel shaft 46 is rotatably connected with the inner wall of the rear side of the working chamber 12, a driven belt wheel 28 is fixedly connected with the driven belt wheel 29, the driven belt wheel 28 is connected with the main belt wheel 47 through a conveying belt 27, four fixing boxes 37 are fixedly connected with the conveying belt 27 through clamping grooves, a fixing cavity 38 with an upward opening is arranged in each fixing box 37, and a sampling test tube 36 extending into the working chamber 12 is connected with the inner wall of each fixing cavity 38, the sampling test tube 36 is internally provided with a test tube cavity 35 with an upward opening, the test tube cavity 35 is transported rightwards through the movement of the transport belt 27 according to the beverage sample obtained in the test tube cavity 35, the working cavity 12 is internally provided with a numbering mechanism 902 for numbering the sample after sampling, the numbering mechanism comprises a working shaft 61 which is rotatably connected with the inner wall of the front side of the working cavity 12 and is positioned at the right side of the leftmost fixed box 37, the working shaft 61 is fixedly connected with two sliding boxes 67 which are bilaterally symmetrical, the sliding box 67 is internally provided with a centrifugal sliding cavity 65 with an opening facing away from the symmetrical shaft, the inner wall of the centrifugal sliding cavity 65 is slidably connected with a centrifugal slide block 66 which is close to the side end face of the symmetrical shaft and is connected with the inner wall of the sliding box 67 close to the side of the symmetrical shaft through a spring and extends into the working cavity 12, and the centrifugal slide block 66 is positioned at the rear end face of, the working shaft 61 is fixedly connected with two first limiting rods 63 which are positioned at the rear side of the sliding box 67 and are bilaterally symmetrical, the first limiting rods 63 are slidably connected with the centrifugal sliding rod 64, the working shaft 61 is slidably connected with a sliding plate 62 which is positioned at the rear side of the first limiting rods 63 and is fixedly connected with the rear end surface of the centrifugal sliding rod 64, the rear end surface of the sliding plate 62 is fixedly connected with a sliding plate connecting rod 60, the sliding plate connecting rod 60 is fixedly connected with a numbering box connecting rod 59, the upper end surface of the numbering box connecting rod 59 is fixedly connected with a numbering box 54 which is positioned at the right side of the sampling test tube 36 at the leftmost side, a numbering cavity 55 with a leftward opening is arranged in the numbering box 54, the inner wall of the numbering cavity 55 is slidably connected with four labels 58, the right end surface of the label 58 at the rightmost side is connected with the right inner wall of the numbering cavity 55 through a, the numbering cavity groove 56 is internally and slidably connected with a detecting mechanism 903 which extends into the working cavity 12 and extends into the numbering cavity 55 to abut against the right end face of the label 58 at the rightmost side, the sliding box 67 rotates according to the intermittent rotation of the working shaft 61, so that the numbering box 54 intermittently moves back and forth, the label 58 at the leftmost side is adhered to the right end face of the sampling test tube 36 at the leftmost side for numbering through the leftward movement of the abutting rod 57 when the numbering box 54 is positioned at the right side of the sampling test tube 36 at the rightmost side, a sample detecting and report generating function is arranged in the working cavity 12, and the power mechanism 904 for transmitting power is arranged in the working cavity 12.

Beneficially, sampling mechanism 901 still include with working chamber 12 upside inner wall fixed connection's liquid reserve tank 16, be equipped with liquid reserve chamber 53 in the liquid reserve tank 16, penetrating through's entering groove 15 about liquid reserve chamber 53 upside inner wall is equipped with, working chamber 12 upside inner wall fixed connection extends to outside working chamber 11 up end just is located the way 14 of placing of entering groove 15 upside, it is equipped with the upper and lower logical way chamber 13 of placing in the way 14 to place, liquid reserve chamber 53 left side inner wall is equipped with controls the drain pan 52 that link up, working chamber 12 left side inner wall is equipped with and is located the trough 51 that link up is just controlled in drain pan 52 left side, liquid reserve chamber 53 downside inner wall is equipped with the conveyer trough 69 that link up from top to bottom, liquid reserve chamber 53 downside inner wall is equipped with and is located conveyer trough 69 right side and control the switch block groove 70 that link up, switch block groove 70 inner wall sliding connection have extend to in the conveyer trough 69 and with conveyer trough 69's front and back side inner wall sliding And with switch block 50 of the left side inner wall butt of conveyer trough 69, switch block 50 is located the inside right terminal surface fixedly connected with of switch block groove 70 extends to switch block connecting rod 71 in the working chamber 12, electric putter 17 is located the inside right terminal surface fixedly connected with rear end face of working chamber 12 with working chamber 12 rear side inner wall sliding connection's electric putter 17, terminal surface fixedly connected with is located under the liquid reserve tank 16 the introduction way 49 of conveyer trough 69 downside, be equipped with in the introduction way 49 and link up from top to bottom and be located leftmost the leading-in chamber 48 of sample test tube 36 upside, according to reciprocating motion about electric putter 17's intermittent type makes conveyer trough 69 intermittent type is opened will be leading-in the leading-in leftmost of the beverage sample in the liquid reserve chamber 53 in the test tube chamber 35.

Advantageously, the numbering mechanism 902 further includes a push rod connecting rod 77 fixedly connected to the lower end surface of the electric push rod 17, a push rod connecting rod post 78 is fixedly connected to the front end surface of the push rod connecting rod 77, a swing rod 75 positioned on the lower side of the electric push rod 17 is rotatably connected to the inner wall of the rear side of the working chamber 12, a swing rod 74 is fixedly connected to the swing rod 75, swing rod grooves 76 penetrating in the front and rear directions are symmetrically arranged on the swing rod 74 in the up-and-down direction, the swing rod groove 76 on the upper side is slidably connected to the push rod connecting rod post 78, a second limiting rod 73 positioned on the left side of the swing rod 74 is fixedly connected to the inner wall of the rear side of the working chamber 12, a transmission rod 79 is slidably connected to the second limiting rod 73, a transmission rod post 80 slidably connected to the swing rod groove 76 on the lower side is fixedly connected to the front end surface of the transmission rod, the lower end face of the numbering slide rod 72 is fixedly connected with the upper end face of the vertical section of the part, located in the working cavity 12, of the butting rod 57 located on the front side of the transmission rod 79, and according to the left and right movement of the electric push rod 17, the swinging rod 74 rotates, so that the transmission rod 79 moves left and right, and the butting rod 57 moves left and right to number the sampling test tubes 36.

Beneficially, the detection mechanism 903 includes a fixed block 82 fixedly connected to the rear inner wall of the working chamber 12 and located at the rightmost side of the lower side of the sampling test tube 36, a butt plate connecting rod 83 is slidably connected to the fixed block 82, a butt plate 81 is fixedly connected to the upper end surface of the butt plate connecting rod 83, a lower end surface of the butt plate connecting rod 83 is connected to the upper end surface of the fixed block 82 through a spring, an upper end surface of the butt plate connecting rod 81 is connected to the transport belt 27 through a spring, a transmission inclined surface 34 is fixedly connected to the lower end surface of the butt plate connecting rod 83, a right end surface of the transmission inclined surface 34 is connected to the switch sliding rod 32 through a sliding groove, a third limiting rod 33 located at the right side of the transmission inclined surface 34 and at the left side of the driven belt wheel shaft 29 is fixedly connected to the rear inner wall of the working chamber 12, the third limiting rod 33 is slidably connected to the horizontal section of the switch sliding, a detection rod 23 capable of detecting a beverage sample in the rightmost test tube cavity 35 is arranged on the lower end surface of the detection box 22, a detection box switch 21 is arranged on the left end surface of the detection box 22, a fourth limiting rod 19 positioned on the left side of the detection box switch 21 is fixedly connected to the inner wall of the left side of the working cavity 12, a C-shaped sliding rod 18 fixedly connected with the upper end surface of the lower horizontal section and the lower end surface of the vertical section of the switch sliding rod 32 is slidably connected to the fourth limiting rod 19, a push plate 20 connected with the left end surface and the right end surface of the fourth limiting rod 19 through a spring is fixedly connected to the right end surface of the upper horizontal section of the C-shaped sliding rod 18, a containing groove 26 communicated with the left and the right is arranged on the inner wall of the right side of the working cavity 12, a bearing plate 24 fixedly connected with the inner wall of the lower side of the containing groove 26 is fixedly arranged on the right end surface of the detection box 22, the waste liquid chamber 31 with an upward opening is arranged in the waste liquid tank 30, and the push plate 20 moves rightwards according to the downward movement of the fixed block 82 to press the detection tank switch 21, so that the detection rod 23 detects the beverage sample in the rightmost test tube chamber 35, and reports are given through the bearing plate 24 and the accommodating groove 26.

Advantageously, the power mechanism 904 comprises a motor 43 fixedly connected to the inner wall of the lower side of the working chamber 12, the upper end surface of the motor 43 is provided with a main shaft 45 connected to the main pulley shaft 46 through a bevel gear pair, the working chamber 12 is rotatably provided with a transmission shaft 44 positioned at the right side of the main shaft 45 and connected to the main shaft 45 through a bevel gear pair, the inner wall of the front side of the working chamber 12 is rotatably connected to a half gear shaft 41 positioned at the right side of the transmission shaft 44 and connected to the transmission shaft 44 through a bevel gear pair, the half gear shaft 41 is fixedly connected to a half gear 42, the inner wall of the front side of the working chamber 12 is fixedly connected to a driven gear shaft 39 positioned at the right side of the half gear shaft 41 and connected to the working shaft 61 through a pulley, the driven gear 40 intermittently engaged with the half gear 42 is fixedly connected to the driven gear shaft 39, and the main pulley shaft 46 and the working shaft 61 are, and power is transmitted for the operation of the whole device.

In the initial state, the motor 43 is turned off, the conveyance slot 69 and the detection box 22 are in the closed state, and the number box 54 is positioned at the forefront.

The motor 43 is started, four beverages to be detected are poured into the placing channel cavity 13 in sequence, the electric push rod 17 moves left and right in an intermittent reciprocating mode to enable the switch block connecting rod 71 and the switch block 50 to move left and right in a reciprocating mode, so that the conveying groove 69 is opened intermittently, the motor 43 is started to enable the main shaft 45 to rotate, the main belt wheel shaft 46 connected with the main shaft 45 through the bevel gear pair rotates, the main belt wheel 47 rotates, the driven belt wheel 28 connected with the main belt wheel 47 through the conveying belt 27 rotates, the fixed box 37 fixedly connected with the conveying belt 27 rotates, so that the beverage samples conveyed through the conveying groove 69 and the guide-in cavity 48 are respectively guided into the four test tube cavities 35, and the rest beverages flow out through the liquid outlet groove 52 and the through groove 51.

The rotation of the main shaft 45 also rotates the transmission shaft 44 through the connection of the bevel gear pair, rotates the half gear shaft 41 connected to the transmission shaft 44 through the bevel gear pair, rotates the half gear 42, thereby rotating the driven gear 40 intermittently meshed with the half gear 42, rotates the driven gear shaft 39, rotates the working shaft 61 through the connection of the pulleys by the rotation of the driven gear shaft 39, rotates the sliding box 67 on the working shaft 61, slides the two centrifugal sliders 66 in the direction away from the symmetry axis side by the rotation of the sliding box 67, slides the centrifugal slider 64 rearward by the sliding connection of the centrifugal slider 66 and the centrifugal slider 64 and the restriction of the first restriction lever 63, slides the sliding plate 62 rearward, moves the sliding plate link 60 and the numbering box link 59 rearward, thereby intermittently reciprocating the numbering box 54, and, when the beverage sample is introduced into the test chamber 35, the numbering box 54 moves backwards to the right side of the sampling test tube 36, and the right movement of the electric push rod 17 causes the push rod link 77 to move rightwards, causing the swing rod 74 to rotate through the sliding connection of the swing rod groove 76 at the upper side and the push rod link post 78, causing the transmission rod 79 to slide leftwards under the restriction of the second restriction rod 73 through the sliding connection of the swing rod groove 76 at the lower side and the transmission rod post 80, causing the numbering slide rod 72 and the abutting rod 57 to move leftwards, causing the leftmost label 58 to be stuck on the right end face of the sampling test tube 36 through the left movement of the abutting rod 57 to number the beverage samples.

When the sampling test tube 36 with the beverage sample moves to the lower side of the detection rod 23 by the movement of the conveyor belt 27, the abutting plate 81 is moved down, the abutting plate connecting rod 83 and the transmission inclined surface 34 are moved down, the switch sliding rod 32 is slid to the right under the restriction of the third restriction rod 33 through the sliding connection of the transmission inclined surface 34 and the switch sliding rod 32, the C-shaped sliding rod 18 is slid to the right, the push plate 20 is moved to press the detection box switch 21, the detection box 22 is opened, the detection rod 23 detects the beverage sample in the sampling test tube 36, and the detection report is transported to the right through the bearing plate 24 and the receiving groove 26.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. A beverage and food detection device that can be used to a large number of samples, the work box is equipped with the working chamber in, its characterized in that: the sampling mechanism is arranged in the working cavity and comprises a main belt wheel shaft which is rotatably connected with the inner wall of the rear side of the working cavity, a main belt wheel is fixedly connected onto the main belt wheel shaft, a driven belt wheel shaft which is positioned on the right side of the main belt wheel shaft is rotatably connected onto the inner wall of the rear side of the working cavity, a driven belt wheel is fixedly connected onto the driven belt wheel shaft, the driven belt wheel is connected with the main belt wheel through a conveying belt, four fixing boxes are fixedly connected onto the conveying belt through clamping grooves, a fixing cavity with an upward opening is arranged in each fixing box, a sampling test tube extending into the working cavity is connected onto the inner wall of each fixing cavity through a clamping groove, a test tube cavity with an upward opening is arranged in each sampling test tube, a numbering mechanism for numbering samples after sampling is arranged in the working cavity, the numbering mechanism comprises a working shaft which is rotatably connected with the inner wall of the front side of the working cavity and is positioned, the working shaft is fixedly connected with two bilaterally symmetrical sliding boxes, a centrifugal sliding cavity with an opening facing to the side far away from the symmetrical shaft is arranged in each sliding box, the inner wall of each centrifugal sliding cavity is connected with a centrifugal sliding block which is close to the side end face of the symmetrical shaft and is connected with the inner wall of the sliding box close to the side of the symmetrical shaft through a spring and extends into the working cavity, the rear end face of the part of the centrifugal sliding block which is positioned in the working cavity is connected with a centrifugal sliding rod in a sliding way, the working shaft is fixedly connected with two first limiting rods which are positioned at the rear side of the sliding box and are bilaterally symmetrical, the first limiting rods are connected with the centrifugal sliding rods in a sliding way, the working shaft is connected with a sliding plate which is positioned at the rear side of the first limiting rods and is fixedly connected with the rear end face of the centrifugal sliding rod in a, number case connecting rod up end fixedly connected with is located leftmost the serial number case on sample test tube right side, the serial number incasement is equipped with the opening serial number chamber to the left, serial number intracavity wall sliding connection has four labels, the rightmost side the label right-hand member face with serial number chamber right side inner wall passes through spring coupling, serial number chamber right side inner wall is equipped with about the serial number chamber groove that link up, serial number chamber inslot sliding connection has and extends to the work intracavity just extends to the serial number intracavity and rightmost side the right-hand member face butt of label, the work intracavity is equipped with the detection mechanism who is used for detecting the sample and producing the report, the work intracavity is equipped with the power unit that is used for transmitting power.

2. The apparatus for testing a beverage or food in a large number of samples according to claim 1, wherein: the sampling mechanism further comprises a liquid storage tank fixedly connected with the inner wall of the upper side of the working chamber, a liquid storage chamber is arranged in the liquid storage tank, the inner wall of the upper side of the liquid storage chamber is provided with an entering groove which is communicated from top to bottom, the inner wall of the upper side of the working chamber is fixedly connected with a placing channel which extends out of the upper end surface of the working chamber and is positioned at the upper side of the entering groove, a placing channel cavity which is communicated from top to bottom is arranged in the placing channel, the inner wall of the left side of the liquid storage chamber is provided with a liquid outlet groove which is communicated from left to right, the inner wall of the left side of the working chamber is provided with a through groove which is communicated from left to right, the inner wall of the lower side of the liquid storage chamber is provided with a switch block groove which is communicated from right to left to right, the inner wall of the switch block groove is slidably connected with the inner walls of the front, the switch block is located switch block inslot portion right-hand member face fixedly connected with extends to switch block connecting rod in the working chamber, electric putter is located working intracavity portion right-hand member face fixedly connected with rear end face with working chamber rear side inner wall sliding connection's electric putter, terminal surface fixedly connected with is located under the liquid reserve tank the introduction way of conveyer trough downside, it link up and is located leftmost about being equipped with in the introduction way the leading-in chamber of sample test tube upside.

3. The beverage and food detection device for a large number of samples as claimed in claim 2, wherein a rod post is fixedly connected to a front end surface of the rod link, a swing rod shaft is rotatably connected to a rear inner wall of the working chamber and located below the electric push rod, a swing rod is fixedly connected to the swing rod shaft, a swing rod slot is symmetrically arranged on the swing rod, the upper swing rod slot is slidably connected to the rod post, a second limiting rod is fixedly connected to the rear inner wall of the working chamber and located on the left side of the swing rod, a transmission rod is slidably connected to the second limiting rod, a transmission rod post is slidably connected to the lower swing rod slot and slidably connected to the transmission rod, a numbered slide rod is slidably connected to the left side of the second limiting rod, and an abutting rod is fixedly connected to a lower end surface of the numbered slide rod and located on the front side of the transmission rod and located in the working chamber The upper end surface of the vertical section.

4. The apparatus for testing a beverage or food according to claim 3, wherein: the detection mechanism comprises a fixed block which is fixedly connected with the inner wall at the rear side of the working cavity and positioned at the rightmost side of the lower side of the sampling test tube, the fixed block is slidably connected with a butt plate connecting rod, the upper end surface of the butt plate connecting rod is fixedly connected with a butt plate of which the lower end surface is connected with the upper end surface of the fixed block through a spring and the upper end surface is abutted with the conveying belt, the lower end surface of the butt plate connecting rod is fixedly connected with a transmission inclined surface, the right end surface of the transmission inclined surface is slidably connected with a switch slide bar through a chute, the inner wall at the rear side of the working cavity is fixedly connected with a third limiting rod which is positioned at the right side of the transmission inclined surface and at the left side of the driven belt wheel shaft, the third limiting rod is slidably connected with the horizontal section of the switch, the lower end surface of the detection box is provided with a detection rod capable of detecting a beverage sample in the rightmost test tube cavity, the left end surface of the detection box is provided with a detection box switch, the inner wall of the left side of the working cavity is fixedly connected with a fourth limiting rod positioned on the left side of the detection box switch, the fourth limiting rod is internally and slidably connected with a C-shaped sliding rod with the upper end surface of the lower horizontal section fixedly connected with the lower end surface of the vertical section of the switch sliding rod, the right end surface of the upper horizontal section of the C-shaped sliding rod is fixedly connected with a push plate with the left end surface and the right end surface of the fourth limiting rod connected through a spring, the inner wall of the right side of the working cavity is provided with a holding tank which is communicated left and right, the right end surface of the detection box is fixedly provided with a bearing plate which extends into the holding tank and is, and a waste liquid cavity with an upward opening is arranged in the waste liquid box.

5. The apparatus for testing a beverage or food according to claim 4, wherein: power unit include with working chamber downside inner wall fixed connection motor, the motor up end be equipped with the main shaft that the main belt wheel axle passes through bevel gear pair and connects, the rotation is equipped with and is located in the working chamber the main shaft right side and with the main shaft passes through the transmission shaft that bevel gear pair connects, working chamber front side inner wall rotate be connected with be located the transmission shaft right side and with the transmission shaft passes through the half gear axle that bevel gear pair connects, fixedly connected with half gear on the half gear axle, working chamber front side inner wall fixedly connected with be located half gear axle right side and with the driven gear axle that the working shaft passes through belt pulley connection, fixedly connected with on the driven gear axle with the driven gear of half gear intermittent type meshing.