A sampling and detection device for bee product production

Abstract

The present invention relates to the technical field of sampling and testing of bee products, and specifically to a sampling and testing device for bee product production. The device comprises: a mounting frame, a rotating plate rotatably connected to the mounting frame, and a sliding frame slidably connected to the rotating plate; a storage cylinder fixedly connected to the sliding frame, a first tension spring fixedly connected between the storage cylinder and the rotating plate, an extraction tube provided on the lower side of the storage cylinder, a piston rod sealed and slidably connected inside the storage cylinder; a winding roller mounted on the mounting frame, a film wound on the winding roller, and a plurality of guide rollers rotatably connected to the mounting frame. The present invention allows the extraction tube to penetrate the film on the winding roller, combined with the transport of the film on the winding roller by a plurality of guide rollers, so that the device continuously removes the raw honey residue adhering to the surface of the extraction tube during the sampling of multiple barrels of raw honey, reduces the possibility of cross-contamination of raw honey in different raw material barrels, and ensures the accuracy of the detection results of the device.

Description

Technical Field

[0001] The present invention relates to the technical field of bee product sampling and detection, and in particular to a sampling and detection device for bee product production. Background Art

[0002] Bee products refer to products made by bees from natural materials such as nectar and pollen collected by bees, mainly including honey, royal jelly, propolis, etc. In order to ensure the quality and safety of bee products, their ingredients and contaminants need to be strictly tested, especially key indicators such as sugar composition, pesticide and heavy metal residues. The overall production process of bee products is usually as follows: beekeepers store the collected raw honey in raw material barrels and transport them to the processing plant; workers in the processing plant place the raw material barrels in batches, and then sample all the raw material barrels in each batch in turn, and the raw honey samples are mixed and stored in a special storage device; after that, the mixed raw honey in the storage device corresponding to each batch is tested and analyzed; if a batch of mixed raw honey is unqualified, all the raw material barrels corresponding to the batch are tested one by one, and the unqualified raw material barrels are eliminated; finally, the qualified raw honey is processed into bee products.

[0003] However, when the existing device samples raw honey from multiple raw material barrels in sequence, due to the certain viscosity of raw honey, some raw honey will remain on the sampling device after sampling the raw honey in one raw material barrel, causing the residue of the previous barrel of raw honey to be mixed into the next barrel of raw honey when sampling the next barrel of raw honey. If a barrel of raw honey contains pollutants such as pesticides or heavy metals, this cross-contamination will cause pollutant residues to appear in the subsequent consecutive barrels of raw honey, resulting in deviations in the test results, and even misjudging originally qualified raw honey as unqualified, causing unnecessary waste of resources and economic losses. Summary of the Invention

[0004] Aiming at the problem that the raw honey remaining on the raw honey sampled by the sampling device causes alternating contamination of the raw honey in different raw material barrels, the present invention provides a sampling and detection device for bee product production.

[0005] The technical solution of the present invention is: a sampling and detection device for bee product production, comprising:

[0006] A mounting frame, wherein a rotating plate is rotatably connected to the mounting frame, and the rotating plate is slidably connected to the sliding frame;

[0007] A storage cylinder is fixedly connected to the sliding frame, a first tension spring is fixedly connected between the storage cylinder and the rotating plate, an extraction tube is provided on the lower side of the storage cylinder, and a piston rod is sealingly and slidably connected in the storage cylinder;

[0008] A winding roller is mounted on the mounting frame, a film is wound on the winding roller, and a plurality of guide rollers are rotatably connected to the mounting frame, and the plurality of guide rollers jointly guide the film on the winding roller;

[0009] A recovery mechanism, provided on the mounting frame, for collecting the film to which the raw honey adheres;

[0010] The conveying mechanism is arranged on the sliding frame and is used for controlling the intermittent conveying of the film on the winding roller according to the sampling of the storage cylinder.

[0011] As a preferred embodiment of the present invention, the recovery mechanism includes:

[0012] A storage box is mounted on the mounting frame, wherein a rotating roller is rotatably connected to the storage box, and the rotating roller is used to rewind the film after being guided by all the guide rollers;

[0013] The straightening assembly is arranged on the mounting frame and is used to control the films guided by the plurality of guide rollers to maintain a straightened state.

[0014] As a preferred embodiment of the present invention, the straightening assembly comprises:

[0015] Two sliding blocks are both slidably connected to the mounting frame, a spring is fixed between the sliding block and the mounting frame, the two sliding blocks are connected to a pressing roller for common rotation, the pressing roller is used to cooperate with the adjacent guide rollers to clamp the film, and a damping is provided at the rotation connection between the winding roller and the mounting frame to provide resistance to the movement of the film to tension the film.

[0016] As a preferred embodiment of the present invention, a fixed one-way wheel is provided at one end of the rotating roller, the fixed one-way wheel is fixedly connected to the storage box, and the fixed one-way wheel is used to limit the rotating roller to rotate in only one direction.

[0017] As a preferred embodiment of the present invention, a connecting frame is fixedly connected to the lower portion of the mounting frame, and the connecting frame is located above the film. The connecting frame is used to hinder the synchronous movement of the film when the extraction tube moves upward in a state of penetrating the film.

[0018] As a preferred embodiment of the present invention, the conveying mechanism includes:

[0019] A fixed support plate is fixedly connected to the sliding frame, the other end of the rotating roller is provided with a connecting one-way wheel, the connecting one-way wheel of the rotating roller is provided with a gear, a connecting bent plate is slidably connected to the storage box, and a second tension spring is fixedly connected between the connecting bent plate and the mounting frame;

[0020] A connecting block is fixedly connected to the connecting bent plate, wherein the connecting block is provided with an inclined surface, and the fixed support plate is used to squeeze the inclined surface of the connecting block;

[0021] The rack is fixed on the connecting bent plate, and the rack is meshed with the gear.

[0022] As the preferred embodiment of the present invention, it also includes:

[0023] A leveling mechanism is provided on the mounting frame and is used to control the surface of the film guided by the plurality of guide rollers to remain level. The leveling mechanism includes:

[0024] A fixing plate, fixedly connected to the mounting frame, wherein the lower side of the fixing plate is an arc-shaped surface, and the arc-shaped surface of the fixing plate is used for squeezing the film;

[0025] A fixing frame is fixedly connected to the connecting frame. The fixing frame is located below the film and is used to support the film when the extraction tube penetrates the film.

[0026] As a preferred embodiment of the present invention, a rubber strip is provided on the fixing frame to prevent the film from shrinking toward the middle when the extraction tube penetrates the film.

[0027] As a preferred embodiment of the present invention, there is a gap between the fixing frame and the film, so as to prevent the raw honey from adhering to the fixing frame when the film adhering to the raw honey is transported.

[0028] As a preferred embodiment of the present invention, a limit block is provided on the mounting frame, and the limit block is used to limit the rotation range of the rotating plate so that the extraction tube vertically penetrates the film.

[0029] Compared with the prior art, the present invention has the following advantages: 1. The present invention penetrates the film on the winding roller through the extraction tube, and combines the conveyance of the film on the winding roller by multiple guide rollers, so that the device can continuously remove the raw honey residue adhering to the surface of the extraction tube during the sampling of multiple barrels of raw honey, thereby reducing the possibility of cross-contamination of raw honey in different raw material barrels and ensuring the accuracy of the detection results of the device.

[0030] 2. The present invention supports the film through the connecting frame and the fixing frame, which helps the extraction tube to stably penetrate the film and detach from the film, so that the film peels off the raw honey adhered to the surface of the extraction tube, ensuring the stability of the effect of film peeling off the residual raw honey on the extraction tube.

[0031] 3. The present invention controls the sequence of film delivery and the penetration of the film by the extraction tube through the cooperation of the fixed support plate in the conveying mechanism and the inclined surface on the connecting block, so that the film is actively switched during the continuous sampling process of the device, ensuring the continuity of the operation of the device.

[0032] 4. The present invention maintains a flat surface of the film by squeezing the film by the fixed plate in the flattening mechanism, and combines the limit block to limit the rotation angle of the rotating plate, so that the extraction tube vertically penetrates the film, reducing the possibility of the film contacting the raw honey when the extraction tube is inserted into the raw honey. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1It is a schematic diagram of the three-dimensional structure of the present invention;

[0034] Figure 2 It is a schematic diagram of the three-dimensional structure of the parts of the winding roller and the guide roller of the present invention;

[0035] Figure 3 It is a schematic diagram of the three-dimensional structure of the parts connecting the bent plate and the connecting block of the present invention;

[0036] Figure 4 It is a schematic diagram of the three-dimensional structure of the parts of the guide roller and the rotating roller of the present invention;

[0037] Figure 5 It is a schematic diagram of the three-dimensional structure of the parts of the laminating roller and the fixing plate of the present invention;

[0038] Figure 6 It is a schematic diagram of the three-dimensional structure of the parts of the connecting frame and the fixing frame of the present invention;

[0039] Figure 7 It is a schematic diagram of the three-dimensional structure of the parts of the rotating roller and the fixed one-way wheel of the present invention.

[0040] The numbers in the accompanying drawings are: 1-mounting frame, 2-rotating plate, 3-sliding frame, 4-storage cylinder, 5-extraction tube, 6-piston rod, 7-winding roller, 8-guide roller, 21-storage box, 22-rotating roller, 31-sliding block, 32-pressing roller, 41-fixed one-way wheel, 51-connecting frame, 61-fixed support plate, 62-gear, 63-connecting bent plate, 64-connecting block, 65-rack, 71-fixed plate, 72-fixed frame, 81-limiting block. DETAILED DESCRIPTION

[0041] The following is combined with Figure 1 -Attached Figure 7 The technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. All other embodiments derived by those skilled in the art based on the embodiments of the present invention without inventive effort shall fall within the scope of protection of the present invention.

[0042] Example 1: When the existing sampling device samples multiple barrels of raw honey in sequence, some raw honey will remain on the sampling device. When sampling the next barrel of raw honey, the residue of the previous barrel of raw honey will be mixed into the next barrel of raw honey. If a barrel of raw honey contains pollutants such as pesticides or heavy metals, this cross-contamination will cause pollutant residues to appear in the subsequent barrels of raw honey, resulting in deviations in the test results, causing qualified raw honey to be mistakenly judged as unqualified, resulting in unnecessary waste of resources and economic losses. At the same time, misjudgment of qualified raw honey will damage the company's reputation.

[0043] A sampling and testing device for bee product production, please refer to the attached Figure 1 -Attached Figure 5 and attached Figure 7 As shown, it includes: a mounting frame 1, a rotating plate 2 is rotatably connected to the mounting frame 1, and the rotating plate 2 is slidably connected to the sliding frame 3; a storage cylinder 4 is fixed to the sliding frame 3, a first tension spring is fixed between the storage cylinder 4 and the rotating plate 2, an extraction tube 5 is provided on the lower side of the storage cylinder 4, and a piston rod 6 is sealed and slidably connected inside the storage cylinder 4; a winding roller 7 is mounted on the mounting frame 1, and a film is wound on the winding roller 7, and a plurality of guide rollers 8 are rotatably connected to the mounting frame 1, and the plurality of guide rollers 8 jointly guide the film on the winding roller 7; a recycling mechanism is provided on the mounting frame 1, and is used to collect the film with raw honey adhered to it; a conveying mechanism is provided on the sliding frame 3, and is used to control the intermittent conveying of the film on the winding roller 7 according to the sampling of the storage cylinder 4, and the recycling mechanism includes: a storage box 21, mounted on the mounting frame 1, and a rotating roller 22 is rotatably connected inside the storage box 21, and the rotating roller 22 is used to rewind the film through all guide rollers 8 after guidance; a straightening component is arranged on the mounting frame 1, and is used to control the film guided by multiple guide rollers 8 to maintain a straightened state. The straightening component includes: two sliding blocks 31, both of which are slidably connected to the mounting frame 1, and a spring is fixed between the sliding block 31 and the mounting frame 1. The two sliding blocks 31 are connected to a pressing roller 32 for rotating together, and the pressing roller 32 is used to cooperate with the adjacent guide roller 8 to clamp the film. The rotation connection between the winding roller 7 and the mounting frame 1 is provided with a damping for providing resistance to the movement of the film to tension the film. A fixed one-way wheel 41 is provided at one end of the rotating roller 22, and the fixed one-way wheel 41 is fixed to the storage box 21. The fixed one-way wheel 41 is used to limit the rotating roller 22 to only one-way rotation. A connecting frame 51 is fixed to the lower part of the mounting frame 1. The connecting frame 51 is located above the film. The connecting frame 51 is used to hinder the synchronous movement of the film when the extraction tube 5 moves upward in the state of penetrating the film.

[0044] In the above scheme, it is intended to solve the problem that after the sampling device samples and tests a barrel of raw honey, some raw honey will remain on the sampling device, resulting in cross-contamination of several subsequent barrels of raw honey; initially, the storage cylinder 4 is located above the film, and the extraction tube 5 is located at the bottom of the storage cylinder 4. The extraction tube 5 is used to penetrate the film and insert into the raw honey and guide the raw honey into the storage cylinder 4 to complete the sampling operation of the raw honey. The film wound on the winding roller 7 is made of rubber. The two lowest guide rollers 8 among the multiple guide rollers 8 are located on the same horizontal plane. The film wound on the winding roller 7 is guided by the multiple guide rollers 8 from left to right into the storage box 21 and is wound by the rotating roller 22. The fixed one-way wheel 41 is used to make the rotating roller 22 rotate only clockwise (from front to back). The storage box 21 is used to collect the film with raw honey adhered to it. The spring connected to the sliding block 31 is always in a stored force state. Under the elastic force of the spring connected to it, the sliding block 31 makes the pressing roller 32 always tend to move to the right. The pressing roller 32 cooperates with the adjacent guide roller 8 to clamp the film and cooperates with the rotating roller 22 to wind the film so that the film under the extraction tube 5 is straightened. The damping between the winding roller 7 and the mounting frame 1 is only for flattening the film. When the rotating roller 22 rotates to wind the film, the film can be pulled out from the winding roller 7, causing the winding roller 7 to rotate. The connecting frame 51 is a rectangular frame.

[0045] Working process: When using this device to continuously sample raw honey in multiple raw material barrels, the operator holds the rotating plate 2 and presses the sliding frame 3 with one hand. The sliding frame 3 drives the storage cylinder 4 to move downward. The storage cylinder 4 stretches the first tension spring connected to it. The conveying mechanism controls the rotating roller 22 to rotate clockwise (from front to back). The film on the winding roller 7 is conveyed to the right into the storage box 21 and is wound by the rotating roller 22. Then the conveying mechanism stops rotating the rotating roller 22. Then, as the storage cylinder 4 drives the extraction tube 5 to move downward, the extraction tube 5 passes through the connecting frame 51 and penetrates the film. Due to the unidirectional rotation of the rotating roller 22 and the damping of the rotating connection of the winding roller 7, the clamping of the film by the pressing roller 32 and the adjacent guide roller 8 is kept in a tensioned state at all times.

[0046] When the sliding frame 3 is pressed downward to the limit (the sliding frame 3 moves downward to the limit of the rotating plate 2), the operator moves the device to insert the extraction tube 5 into the raw honey in the raw material barrel (the film does not contact the raw honey), and then the operator pulls up the piston rod 6, and the raw honey in the raw material barrel enters the storage cylinder 4 through the extraction tube 5 for temporary storage. When a certain amount of raw honey is extracted from the storage cylinder 4 (the sampling operation of the raw honey in the raw material barrel is completed), the operator stops pulling the piston rod 6, and then moves the device to make the extraction tube 5 break away from the contact with the raw honey (at this time, the extraction is complete). There is residual raw honey adhering to the surface of the tube 5), the operator releases the pressure on the sliding frame 3, and the storage cylinder 4 moves upward under the tension of the first tension spring connected to it, and the storage cylinder 4 drives the sliding frame 3 and the extraction tube 5 to move and reset. In the process of the extraction tube 5 moving upward, the connecting frame 51 presses the film, and the extraction tube 5 moves relative to the film. The raw honey remaining on the extraction tube 5 is scraped off by the film and accumulated on the lower surface of the film. If too much raw honey accumulates on the lower surface of the film, the raw honey will drip from the film and fall directly into the sampling raw material barrel.

[0047] After the storage cylinder 4 is moved and reset, the operator rotates the rotating plate 2 clockwise (from right to left), and the rotating plate 2 drives the storage cylinder 4 to swing to a horizontal state. The operator presses the piston rod 6, so that the raw honey sampled in the storage cylinder 4 is injected into the storage device through the extraction tube 5 (the raw honey sampled from multiple raw material barrels in a batch becomes mixed raw honey in it), and then rotates the rotating plate 2 to reset. At this point, all parts in the device return to their initial positions, and then repeat the sampling operation for the raw honey in the next raw material barrel. When the sliding frame 3 is pressed, the sliding frame 3 causes the rotating roller 22 to reel up the film through the conveying mechanism, and the film with raw honey adhered to it enters the storage box 21 for storage, and the above operation is repeated continuously. The above operation is to perform continuous sampling and testing operations on multiple barrels of raw honey. The transportation of the film is combined with the removal of the residual raw honey on the extraction tube 5 by the film, which effectively reduces the possibility of cross-contamination of raw honey in different raw material barrels, ensures the independence of raw honey in different raw material barrels, ensures the accuracy of the sampling and testing results, and reduces the probability of misjudgment of qualified raw honey. After completing the sampling and testing of all raw material barrels, the operator opens the storage box 21 and processes the film with raw honey wound on the rotating roller 22. At the same time, the operator can judge whether the winding roller 7 needs to be replaced according to the remaining amount of film on the winding roller 7, and cleans the storage cylinder 4, the extraction tube 5 and the piston rod 6.

[0048] Please refer to the attached Figure 1 -Attached Figure 3As shown, the conveying mechanism includes: a fixed support plate 61, which is fixedly connected to the sliding frame 3, a connecting one-way wheel is provided at the other end of the rotating roller 22, and a gear 62 is provided on the connecting one-way wheel of the rotating roller 22; a connecting bent plate 63 is slidably connected to the storage box 21, and a second tension spring is fixedly connected between the connecting bent plate 63 and the mounting frame 1; a connecting block 64, which is fixedly connected to the connecting bent plate 63, and a slope is provided on the connecting block 64, and the fixed support plate 61 is used to squeeze the slope of the connecting block 64; a rack 65, which is fixedly connected to the connecting bent plate 63, and the rack 65 is engaged with the gear 62.

[0049] In the above scheme, the purpose is to actively switch the film on the lower side of the connecting frame 51 before the extraction tube 5 penetrates the film raw honey, so as to reduce the possibility of the raw honey in the previous raw material barrel adhering to the film entering the next raw material barrel; the rack 65 moves through the gear 62 to rotate the rotating roller 22 a number of times, so that a section of the film between the two lower guide rollers 8 is just completed. When the gear 62 rotates clockwise (from front to back), the gear 62 drives the rotating roller 22 to rotate synchronously through the connected one-way wheel. When the gear 62 rotates counterclockwise (from front to back), the gear 62 cannot drive the rotating roller 22 to rotate synchronously through the guide wheel. The distance between the extraction tube 5 and the film is such that the extraction tube 5 contacts the film only after the fixed support plate 61 loses contact with the inclined surface of the connecting block 64.

[0050] Working process: When the operator holds the rotating plate 2 and presses the sliding frame 3 downward, the sliding frame 3 drives the fixed support plate 61 to move downward, the fixed support plate 61 contacts and squeezes the inclined surface of the connecting block 64, and the connecting block 64 drives the connecting bent plate 63 to move to the right. The connecting bent plate 63 stretches the second tension spring connected to it, and the connecting bent plate 63 drives the gear 62 to rotate through the rack 65. The gear 62 drives the rotating roller 22 to rotate clockwise (from front to back) through the connected one-way wheel, and the film is transported to the right. The film with raw honey is transported into the storage box 21 and is wound by the rotating roller 22. When the fixed support plate 61 loses contact with the inclined surface of the connecting block 64, as the sliding frame 3 moves downward, the connecting block 64 slides against the fixed support plate 61. At the same time The extraction tube 5 contacts and penetrates the film. When the operator releases the sliding frame 3, the storage cylinder 4 drives the sliding frame 3 to move upward and reset. When the connecting block 64 loses contact with the fixed support plate 61, the connecting bent plate 63 drives the connecting block 64 and the rack 65 to move and reset under the tension of the second tension spring connected to it. The rack 65 causes the gear 62 to rotate in the opposite direction. The gear 62 cannot drive the rotating roller 22 to rotate by connecting the one-way wheel. When the raw honey sampled in the storage cylinder 4 is discharged, all parts in the device return to their initial positions. Through the cooperation of the fixed support plate 61 and the connecting block 64, the sequence of the film transportation and the extraction tube 5 penetrating the film operation is controlled, so that the film is automatically switched during the operation of the device to ensure the continuity of the operation of the device.

[0051] Example 2: Based on Example 1, please refer to the attached Figure 1 -Attached Figure 3 , Attachment Figure 5 and attached Figure 6 As shown, it also includes: a leveling mechanism, which is arranged on the mounting frame 1, and is used to control the surface of the film guided by the multiple guide rollers 8 to remain flat. The leveling mechanism includes: a fixed plate 71, which is fixed to the mounting frame 1, and the lower side surface of the fixed plate 71 is an arc-shaped surface. The arc-shaped surface of the fixed plate 71 is used to squeeze the film; a fixed frame 72, which is fixed to the connecting frame 51, and the fixed frame 72 is located below the film. The fixed frame 72 is used to support the film when the extraction tube 5 penetrates the film. A rubber strip is provided on the fixed frame 72, which is used to prevent the film from shrinking toward the middle when the extraction tube 5 penetrates the film. There is a gap between the fixed frame 72 and the film, which is used to prevent the raw honey from adhering to the fixed frame 72 when the film is transported. A limiting block 81 is provided on the mounting frame 1, and the limiting block 81 is used to limit the rotation range of the rotating plate 2 so that the extraction tube 5 penetrates the film vertically.

[0052] In the above scheme, the problem is that if the film is wrinkled and overlapped during transportation, the position where the extraction tube 5 penetrates the film will deviate, causing part of the raw honey to adhere to the upper surface of the film, thereby affecting the film's effect of removing the residual raw honey on the surface of the extraction tube 5; the lower side surface of the fixed plate 71 is a downwardly convex arc surface, and the arc surface of the fixed plate 71 squeezes the film so that the film is stably flattened during transportation. The fixed frame 72 is located below the film, and the connecting frame 51 remains in contact with the film. The fixed frame 72 is used to act as a fulcrum when the device is placed on the ground, reducing the possibility of dust or impurities adhering to the film and contaminating the raw honey. When the extraction tube 5 squeezes and penetrates the film, the squeezed point of the film will bulge downward and deform, causing the film to gather towards the middle during subsequent transportation. The fixed frame 72 prevents the film from gathering towards the middle in the front-to-back direction, and assists in supporting the film to facilitate the extraction tube 5 to penetrate the film.

[0053] Working process: When the connecting curved plate 63 moves to the right to transport the film to the right, the film is squeezed by the arc surface on the fixed plate 71, so that the film remains flat when entering between the pressing roller 32 and the guide roller 8. When the extraction tube 5 squeezes and penetrates the film, the film deforms downward, and the fixed frame 72 prevents the film from deforming, so that the extraction tube 5 quickly penetrates the film. After the rubber strip on the fixed frame 72 contacts the film, it prevents the section of film between the two guide rollers 8 on the lower side from gathering toward the middle in the left and right directions (that is, it solves the problem of the extraction tube 5 squeezing the film, so that the winding roller 7 rotates). , causing a problem of loosening of a section of film between the two lower guide rollers 8), and then the above-mentioned raw honey sampling operation is carried out. When the raw honey sampling is completed, the operator swings the rotating plate 2 back to its original position. The limit block 81 limits the state of the rotating plate 2, so that after the rotating plate 2 stops swinging, the axis of the extraction tube 5 is perpendicular to the plane of the section of film between the two lower guide rollers 8, ensuring that the extraction tube 5 penetrates the film in the center, reducing the possibility of the film and the raw honey coming into contact when the extraction tube 5 is inserted into the raw honey, so that the raw honey only adheres to the lower side of the film and is collected by the rotating roller 22.

[0054] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the contents of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that technicians in the relevant technical field can better understand and utilize the present invention. As long as they do not deviate from the structure of the invention or exceed the scope of protection of the present invention, they should fall within the scope of protection of the present invention.

Claims

1. A sampling and detection device for bee product production, characterized in that: include: A mounting frame (1), wherein a rotating plate (2) is rotatably connected to the mounting frame (1), and the rotating plate (2) is slidably connected to a sliding frame (3); A storage cylinder (4) is fixedly connected to the sliding frame (3); a first tension spring is fixedly connected between the storage cylinder (4) and the rotating plate (2); an extraction tube (5) is provided on the lower side of the storage cylinder (4); and a piston rod (6) is sealingly and slidably connected inside the storage cylinder (4); A winding roller (7) is mounted on the mounting frame (1), a film is wound on the winding roller (7), and a plurality of guide rollers (8) are rotatably connected to the mounting frame (1), and the plurality of guide rollers (8) jointly guide the film on the winding roller (7); A recovery mechanism, provided on the mounting frame (1), for collecting the film to which the raw honey adheres; A conveying mechanism, provided on the sliding frame (3), for controlling the intermittent conveying of the film on the winding roller (7) according to the sampling of the storage cylinder (4); The recycling mechanism includes: A storage box (21) is mounted on the mounting frame (1), wherein a rotating roller (22) is rotatably connected to the storage box (21), and the rotating roller (22) is used to rewind the film after being guided by all the guide rollers (8); A straightening assembly, arranged on the mounting frame (1), for controlling the film guided by the plurality of guide rollers (8) to maintain a straightened state; The conveying mechanism comprises: A fixed support plate (61) is fixedly connected to the sliding frame (3); the other end of the rotating roller (22) is provided with a connecting one-way wheel; the connecting one-way wheel of the rotating roller (22) is provided with a gear (62); a connecting bent plate (63) is slidably connected to the storage box (21); a second tension spring is fixedly connected between the connecting bent plate (63) and the mounting frame (1); A connecting block (64) is fixedly connected to the connecting bent plate (63), the connecting block (64) is provided with an inclined surface, and the fixed support plate (61) is used to squeeze the inclined surface of the connecting block (64); The rack (65) is fixed to the connecting bent plate (63), and the rack (65) is engaged with the gear (62).

2. A sampling and detection device for bee product production according to claim 1, characterized in that: The straightening assembly comprises: Two sliding blocks (31) are both slidably connected to the mounting frame (1), a spring is fixed between the sliding block (31) and the mounting frame (1), and the two sliding blocks (31) are rotatably connected to a pressing roller (32), and the pressing roller (32) is used to cooperate with the adjacent guide roller (8) to clamp the film. A damping is provided at the rotation connection between the winding roller (7) and the mounting frame (1) to provide resistance to the movement of the film to tension the film.

3. A sampling and detection device for bee product production according to claim 2, characterized in that: A fixed one-way wheel (41) is provided at one end of the rotating roller (22), the fixed one-way wheel (41) being fixedly connected to the storage box (21), and the fixed one-way wheel (41) is used to limit the rotating roller (22) to rotate in only one direction.

4. A sampling and testing device for bee product production according to claim 3, characterized in that: A connecting frame (51) is fixedly connected to the lower portion of the mounting frame (1), and the connecting frame (51) is located above the film. The connecting frame (51) is used to prevent the film from moving synchronously when the extraction tube (5) moves upward while penetrating the film.

5. A sampling and testing device for bee product production according to claim 4, characterized in that include: A leveling mechanism is provided on the mounting frame (1) and is used to control the surface of the film guided by the plurality of guide rollers (8) to remain level. The leveling mechanism comprises: A fixing plate (71) is fixedly connected to the mounting frame (1), the lower side of the fixing plate (71) being an arc-shaped surface, and the arc-shaped surface of the fixing plate (71) is used for extruding a film; A fixing frame (72) is fixedly connected to the connecting frame (51), and the fixing frame (72) is located below the film. The fixing frame (72) is used to support the film when the extraction tube (5) penetrates the film.

6. A sampling and testing device for bee product production according to claim 5, characterized in that: The fixing frame (72) is provided with a rubber strip for preventing the film from shrinking toward the middle when the extraction tube (5) penetrates the film.

7. A sampling and testing device for bee product production according to claim 6, characterized in that: There is a gap between the fixing frame (72) and the film, so that the raw honey does not adhere to the fixing frame (72) when the film adhered with the raw honey is transported.

8. The sampling and testing device for bee product production according to claim 5, characterized in that: A limiting block (81) is provided on the mounting frame (1), and the limiting block (81) is used to limit the rotation range of the rotating plate (2) so that the extraction tube (5) vertically penetrates the film.

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