Dissolving device for food inspection and detection

Abstract

The utility model discloses a dissolving device for food inspection and detection, and particularly relates to the technical field of food inspection, the dissolving device comprises a base, one side of the top of the base is fixedly connected with a vertical plate, the top of the vertical plate is fixedly connected with a top plate, a mounting seat is arranged above the base, and the top of the mounting seat is provided with a placing groove; a dissolving bottle is movably connected into the placing groove, a clamping assembly is arranged in the mounting seat, a second motor is mounted on the other side of the top of the top plate, a driving shaft of the second motor is fixedly connected with a stirring rod, a cover plate is arranged on the periphery of the middle of the stirring rod, and an adjusting assembly is arranged at the joint of the cover plate and the stirring rod. According to the dissolving bottle clamping device, dissolving bottles with different diameters can be clamped and fixed, collision caused by shaking of the dissolving bottles in the dissolving process is effectively avoided, the dissolving bottles with different heights can be sealed through the cover plate, and solution splashing in the dissolving process is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the field of food inspection, and particularly relates to a dissolving device for food inspection and detection. Background Technique

[0002] Generally speaking, food inspection refers to a discipline that studies and evaluates the quality of food and its changes. It is based on some basic theories and various techniques of physics, chemistry, and biochemistry, and in accordance with the formulated technical standards, such as international and national food hygiene / safety standards, to inspect the quality of food raw materials, auxiliary materials, semi-finished products, finished products, and by-products to ensure that the product quality is qualified. The content of food inspection includes the sensory detection of food, the detection of nutrients, additives, and harmful substances in food, etc.

[0003] When inspecting food, a dissolving device is needed to dissolve the food. Most of the existing dissolving devices do not have a mechanism for positioning the dissolving bottle. During the dissolving process, the dissolving bottle may collide due to shaking, resulting in damage. Moreover, the dissolving bottle does not have a splash-proof structure, and the solution may splash out of the bottle during the dissolving process, which will not only contaminate the device but also affect the total amount of the sample, thus affecting the test results. Therefore, this application proposes a dissolving device for food inspection and detection to meet the requirements. Content of the Utility Model

[0004] Technical problem to be solved: The shaking of the dissolving bottle will cause collision and the splashing of the solution will affect the test results.

[0005] In view of the deficiencies of the prior art, the utility model provides a dissolving device for food inspection and detection, which solves the problems mentioned in the background technique.

[0006] Technical solution:

[0007] To achieve the above objectives, the utility model is realized through the following technical solutions:

[0008] A dissolving device for food inspection and detection includes a base. One side of the top of the base is fixedly connected with a vertical plate, and the top of the vertical plate is fixedly connected with a top plate. An installation seat is arranged above the base. A placement groove is opened at the top of the installation seat, and a dissolving bottle is movably connected inside the placement groove. A clamping assembly is arranged inside the installation seat. A lifting groove is opened on one side of the vertical plate, and a lifting block slidably connected to the lifting groove is fixedly connected to one side of the installation seat. A screw rod is rotatably connected inside the lifting groove and penetrates through and is threadedly connected to the lifting block. A first motor with a driving shaft fixedly connected to the screw rod is installed on one side of the top of the top plate, and a second motor is installed on the other side of the top of the top plate. The driving shaft of the second motor is fixedly connected with a stirring rod. A cover plate is arranged on the outer periphery of the middle part of the stirring rod, and an adjusting assembly is arranged at the connection between the cover plate and the stirring rod.

[0009] In a possible implementation, the clamping assembly includes a cavity, a through groove, a top block, a clamping block, and a rubber pad. The cavity is formed inside the mounting seat and is located on the outer periphery of the placement groove. The through groove penetrates the inner wall of the cavity and communicates with the placement groove. The top block is slidably connected to the through groove, and the end close to the cavity is arc-shaped. The clamping block is fixedly connected to the end of the top block close to the placement groove, and the rubber pad is fixedly connected to one side of the clamping block.

[0010] In a possible implementation, the clamping assembly further includes a rotating ring, an arc-shaped block, a first chute, a first slider, and a first spring. The rotating ring is rotatably connected to the cavity. The arc-shaped block is fixedly connected to one side of the rotating ring. The first chute is formed on the top of the mounting seat and communicates with the cavity. The first slider is fixedly connected to the rotating ring and slidably connected to the first chute. The first spring is installed inside the first chute, and its two ends are respectively fixedly connected to one side of the first slider and one side inner wall of the first chute.

[0011] In a possible implementation, the clamping assembly further includes a second chute, a second slider, and a second spring. The second chute is formed on the inner wall of the bottom of the cavity and is located below the top block. The second slider is fixedly connected to the bottom of the top block and slidably connected to the second chute. The second spring is installed inside the second chute, and its two ends are respectively fixedly connected to one side of the second slider and one side inner wall of the second chute. The elastic force of the first spring is greater than the sum of the elastic forces of multiple groups of second springs.

[0012] In a possible implementation, the adjusting assembly includes fixing holes, through holes, connecting grooves, and fixing rods. There are several groups of fixing holes, which are formed on both side surfaces of the stirring rod. The through hole penetrates the middle of the cover plate and is adapted to the size of the stirring rod. The connecting grooves are formed on the inner walls on both sides of the through hole. The fixing rod is movably connected to the connecting groove and is adapted to the size of the fixing hole.

[0013] In a possible implementation, the adjusting assembly further includes a third chute, a third slider, and a third spring. The third chute is formed on the top of the cover plate and communicates with the connecting groove. The third slider is fixedly connected to one end of the fixing rod and slidably connected to the third chute. The third spring is installed inside the third chute, and its two ends are respectively fixedly connected to one side of the third slider and one side inner wall of the third chute.

[0014] Beneficial effects:

[0015] First, by providing a clamping component, the first slider is slid along the first chute to compress the first spring. During this process, the rotating ring drives the arc-shaped block to move synchronously with the first slider along the cavity. When the arc-shaped block moves away from behind the top block, the second spring rebounds and drives the top block and the clamping block to move inwardly of the cavity through the second slider. When the clamping block fits against the inner wall of the placement groove, the dissolution bottle is placed in the placement groove. Subsequently, the first slider is released, and the first spring rebounds and drives the rotating ring and the arc-shaped block to move in the reverse direction through the first slider. When the arc-shaped block contacts the top block, the arc-shaped block will push the top block towards the center of the placement groove. When the clamping block and the rubber pad fit tightly against the dissolution bottle, it can be fixed in the placement groove. This design enables the device to clamp and fix dissolution bottles of different diameters, effectively preventing the dissolution bottle from shaking and colliding during the dissolution process;

[0016] Second, by providing an adjustment component, the third slider is slid outwardly along the third chute to compress the third spring. During this process, the fixed rod moves outwardly synchronously with the third slider. After the fixed rod is removed from the fixing hole, the cover plate is slid up and down along the stirring rod. After sliding to an appropriate height, the third slider is released, and the third spring rebounds and drives the fixed rod to move inwardly through the third slider. When the fixed rod is inserted into the fixing hole at the current height, the cover plate can be fixed at the current height. This design enables the device to seal dissolution bottles of different heights through the cover plate, effectively preventing the solution from splashing during the dissolution process. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings.

[0018] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0019] Figure 2 is a schematic diagram of the structure of the clamping component of the present utility model Figure 1 ;

[0020] Figure 3 is Figure 1 the enlarged view at A in

[0021] Figure 4 is a schematic diagram of the structure of the clamping component of the present utility model Figure 2 ;

[0022] Figure 5 is a schematic diagram of the structure of the stirring rod of the present utility model;

[0023] Figure 6Schematic structural diagram of the adjustment component of the present utility model.

[0024] Description of reference numerals:

[0025] 1. Base; 2. Vertical plate; 3. Top plate; 4. Mounting seat; 5. Placing groove; 6. Dissolving bottle; 7. Clamping component; 71. Cavity; 72. Through groove; 73. Top block; 74. Clamping block; 75. Rubber pad; 76. Rotating ring; 77. Arc-shaped block; 78. First chute; 79. First slider; 710. First spring; 711. Second chute; 712. Second slider; 713. Second spring; 8. Lifting groove; 9. Lifting block; 10. Screw rod; 11. First motor; 12. Second motor; 13. Stirring rod; 14. Cover plate; 15. Adjustment component; 151. Fixed hole; 152. Through hole; 153. Connecting groove; 154. Fixed rod; 155. Third chute; 156. Third slider; 157. Third spring. Detailed implementation manners

[0026] In the embodiments of the present application, a dissolving device for food inspection and testing is provided to solve the problems in the prior art.

[0027] The technical solutions in the embodiments of the present application for solving the above problems are generally as follows:

[0028] The specific structure of this embodiment is as Figures 1 to 6 shown. A dissolving device for food inspection and testing includes a base 1. One side of the top of the base 1 is fixedly connected with a vertical plate 2, the top of the vertical plate 2 is fixedly connected with a top plate 3. Above the base 1 is provided a mounting seat 4. A placing groove 5 is opened at the top of the mounting seat 4. A dissolving bottle 6 is movably connected inside the placing groove 5. A clamping component 7 is arranged inside the mounting seat 4. A lifting groove 8 is opened on one side of the vertical plate 2. One side of the mounting seat 4 is fixedly connected with a lifting block 9 slidably connected to the lifting groove 8. A screw rod 10 that penetrates and is threadedly connected to the lifting block 9 is rotatably connected inside the lifting groove 8. One side of the top of the top plate 3 is provided with a first motor 11 whose driving shaft is fixedly connected to the screw rod 10. On the other side of the top of the top plate 3 is installed a second motor 12. The driving shaft of the second motor 12 is fixedly connected with a stirring rod 13. A cover plate 14 is arranged on the outer periphery of the middle part of the stirring rod 13. An adjustment component 15 is arranged at the connection between the cover plate 14 and the stirring rod 13.

[0029] In some examples, the clamping assembly 7 includes a cavity 71, a through groove 72, a top block 73, a clamping block 74, and a rubber pad 75. The cavity 71 is formed inside the mounting base 4 and is located on the outer periphery of the placement groove 5. The through groove 72 penetrates the inner wall of the cavity 71 and communicates with the placement groove 5. The top block 73 is slidably connected to the through groove 72 and has an arc-shaped end near the cavity 71. The clamping block 74 is fixedly connected to the end of the top block 73 near the placement groove 5. The rubber pad 75 is fixedly connected to one side of the clamping block 74. Place the dissolution bottle 6 in the placement groove 5, and then push the top block 73 towards the center of the placement groove 5 to drive the clamping block 74 to move synchronously. When the clamping block 74 and the rubber pad 75 are in contact with the dissolution bottle 6, it can be fixed in the placement groove 5 to prevent shaking during the dissolution process.

[0030] In some examples, the clamping assembly 7 further includes a rotating ring 76, an arc-shaped block 77, a first chute 78, a first slider 79, and a first spring 710. The rotating ring 76 is rotatably connected to the cavity 71. The arc-shaped block 77 is fixedly connected to one side of the rotating ring 76. The first chute 78 is formed at the top of the mounting base 4 and communicates with the cavity 71. The first slider 79 is fixedly connected to the rotating ring 76 and is slidably connected to the first chute 78. The first spring 710 is installed inside the first chute 78 and its two ends are respectively fixedly connected to one side of the first slider 79 and one side inner wall of the first chute 78. Slide the first slider 79 along the first chute 78 to compress the first spring 710. During this process, the rotating ring 76 drives the arc-shaped block 77 to rotate synchronously along the cavity 71 with the first slider 79. Release the first slider 79, and the first spring 710 rebounds to drive the rotating ring 76 and the arc-shaped block 77 to rotate in the reverse direction through the first slider 79.

[0031] In some examples, the clamping assembly 7 further includes a second chute 711, a second slider 712, and a second spring 713. The second chute 711 is formed on the bottom inner wall of the cavity 71 and is located below the top block 73. The second slider 712 is fixedly connected to the bottom of the top block 73 and is slidably connected to the second chute 711. The second spring 713 is installed inside the second chute 711 and its two ends are respectively fixedly connected to one side of the second slider 712 and one side inner wall of the second chute 711. The elastic force of the first spring 710 is greater than the sum of the elastic forces of multiple groups of the second springs 713. When the first spring 710 is not stressed, the arc-shaped block 77 is directly behind the top block 73 and pushes it towards the center of the placement groove 5. During this process, the second slider 712 moves synchronously with the top block 73 and compresses the second spring 713. When the first spring 710 is compressed by force, the arc-shaped block 77 moves away from behind the top block 73, and the second spring 713 rebounds to drive the top block 73 to move towards the inner side of the cavity 71 through the second slider 712.

[0032] In some examples, the adjusting component 15 includes fixing holes 151, through holes 152, connection grooves 153, and fixing rods 154. There are several groups of fixing holes 151, which are opened on both side surfaces of the stirring rod 13. The through holes 152 penetrate through the middle of the cover plate 14 and are adapted to the size of the stirring rod 13. The connection grooves 153 are opened on the inner walls on both sides of the through holes 152. The fixing rods 154 are movably connected to the connection grooves 153 and are adapted to the size of the fixing holes 151. Moving the fixing rods 154 out of the fixing holes 151 can adjust the height of the cover plate 14, and inserting the fixing rods 154 into the fixing holes 151 can fix the cover plate 14 at the current height.

[0033] In some examples, the adjusting component 15 further includes a third chute 155, a third slider 156, and a third spring 157. The third chute 155 is opened on the top of the cover plate 14 and is communicated with the connection groove 153. The third slider 156 is fixedly connected to one end of the fixing rod 154 and is slidably connected to the third chute 155. The third spring 157 is installed inside the third chute 155, and both ends are respectively fixedly connected to one side of the third slider 156 and one side inner wall of the third chute 155. Pulling the third slider 156 outward can squeeze the third spring 157 and drive the fixing rod 154 to move outward synchronously. Releasing the third slider 156, the third spring 157 rebounds and can drive the fixing rod 154 to move inward through the third slider 156.

[0034] In a specific application scenario, first, slide the first slider 79 along the first chute 78 to squeeze the first spring 710. During this process, the rotating ring 76 drives the arc-shaped block 77 to move synchronously with the first slider 79 along the cavity 71. When the arc-shaped block 77 moves away from behind the top block 73, the second spring 713 rebounds and drives the top block 73 and the clamping block 74 to move inwardly toward the cavity 71 through the second slider 712. When the clamping block 74 fits against the inner wall of the placement groove 5, place the dissolution bottle 6 in the placement groove 5. Then release the first slider 79. The first spring 710 rebounds and drives the rotating ring 76 and the arc-shaped block 77 to move in the reverse direction through the first slider 79. When the arc-shaped block 77 contacts the top block 73, since the elastic force of the first spring 710 is greater than the sum of the elastic forces of multiple second springs 713, the arc-shaped block 77 will push the top block 73 toward the center of the placement groove 5 and squeeze the second spring 713 through the second slider 712. When the clamping block 74 and the rubber pad 75 fit tightly against the dissolution bottle 6, it can be fixed in the placement groove 5. Then start the first motor 11 to drive the screw 10 to rotate. The screw 10 drives the lifting block 9 to rise in the lifting groove 8, and the stirring rod 13 gradually inserts into the dissolution bottle 6. When the mouth of the dissolution bottle 6 fits tightly against the cover plate 14, start the second motor 12 to drive the stirring rod 13 to rotate to start the dissolution work. During the dissolution process, the cover plate 14 will seal the dissolution bottle 6 to prevent the solution from splashing out of the bottle. After the dissolution is completed, repeat the above operations in reverse to take out the dissolution bottle 6. When dissolution bottles 6 of different heights need to be used, slide the third slider 156 outward along the third chute 155 to squeeze the third spring 157. During this process, the fixed rod 154 moves outward synchronously with the third slider 156. When the fixed rod 154 moves out of the fixing hole 151, slide the cover plate 14 up and down along the stirring rod 13. After sliding to the appropriate height, release the third slider 156. The third spring 157 rebounds and drives the fixed rod 154 to move inward through the third slider 156. When the fixed rod 154 inserts into the fixing hole 151 at the current height, the cover plate 14 can be fixed at the current height. At this time, splash prevention can be carried out for the dissolution bottle 6 at the new height.

[0035] By adopting the above technical solutions: not only can dissolution bottles of different diameters be clamped and fixed, effectively avoiding the shaking and bumping of the dissolution bottles during the dissolution process, but also the dissolution bottles of different heights can be sealed by the cover plate, effectively avoiding the splashing of the solution during the dissolution process.

[0036] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly illustrating the present invention and are not limitations on the implementation manners. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. And the obvious changes or variations derived therefrom are still within the protection scope of the present invention.

Claims

1. A dissolving device for food inspection and testing, comprising a base (1), characterized in that: One side of the top of the base (1) is fixedly connected to a vertical plate (2), the top of the vertical plate (2) is fixedly connected to a top plate (3), an installation seat (4) is arranged above the base (1), a placement groove (5) is formed in the top of the installation seat (4), a dissolution bottle (6) is movably connected inside the placement groove (5), a clamping assembly (7) is arranged inside the installation seat (4), a lifting groove (8) is formed in one side of the vertical plate (2), a lifting block (9) fixedly connected to the installation seat (4) and slidably connected to the lifting groove (8) is arranged, a screw rod (10) penetrating and threadedly connected to the lifting block (9) is rotatably connected inside the lifting groove (8), a first motor (11) with a driving shaft fixedly connected to the screw rod (10) is installed on one side of the top of the top plate (3), a second motor (12) is installed on the other side of the top of the top plate (3), a stirring rod (13) is fixedly connected to the driving shaft of the second motor (12), a cover plate (14) is arranged on the outer periphery of the middle part of the stirring rod (13), and an adjusting assembly (15) is arranged at the connection between the cover plate (14) and the stirring rod (13).

2. The dissolution device for food inspection and testing according to claim 1, wherein: The clamping assembly (7) includes a cavity (71), a through groove (72), a top block (73), a clamping block (74) and a rubber pad (75). The cavity (71) is formed inside the installation seat (4) and is located on the outer periphery of the placement groove (5). The through groove (72) penetrates the inner wall of the inner side of the cavity (71) and communicates with the placement groove (5). The top block (73) is slidably connected to the through groove (72) and the end close to the cavity (71) is arc-shaped. The clamping block (74) is fixedly connected to the end of the top block (73) close to the placement groove (5). The rubber pad (75) is fixedly connected to one side of the clamping block (74).

3. A dissolving device for food inspection and testing according to claim 2, characterized in that: The clamping assembly (7) further includes a rotating ring (76), an arc-shaped block (77), a first sliding groove (78), a first sliding block (79) and a first spring (710). The rotating ring (76) is rotatably connected to the cavity (71). The arc-shaped block (77) is fixedly connected to one side of the rotating ring (76). The first sliding groove (78) is formed in the top of the installation seat (4) and communicates with the cavity (71). The first sliding block (79) is fixedly connected to the rotating ring (76) and slidably connected to the first sliding groove (78). The first spring (710) is installed inside the first sliding groove (78) and the two ends are respectively fixedly connected to one side of the first sliding block (79) and one side inner wall of the first sliding groove (78).

4. A dissolving device for food inspection and testing according to claim 3, characterized in that: The clamping assembly (7) further includes a second sliding groove (711), a second sliding block (712) and a second spring (713). The second sliding groove (711) is formed in the bottom inner wall of the cavity (71) and is located below the top block (73). The second sliding block (712) is fixedly connected to the bottom of the top block (73) and slidably connected to the second sliding groove (711). The second spring (713) is installed inside the second sliding groove (711) and the two ends are respectively fixedly connected to one side of the second sliding block (712) and one side inner wall of the second sliding groove (711). The elastic force of the first spring (710) is greater than the sum of the elastic forces of multiple groups of the second springs (713).

5. A dissolution device for food inspection and testing according to claim 1, characterized in that: The adjusting assembly (15) includes fixing holes (151), through holes (152), connecting grooves (153) and fixing rods (154). A number of groups of the fixing holes (151) are provided and are opened on both side surfaces of the stirring rod (13). The through holes (152) penetrate through the middle of the cover plate (14) and are adapted to the size of the stirring rod (13). The connecting grooves (153) are opened on the inner walls on both sides of the through holes (152). The fixing rods (154) are movably connected to the connecting grooves (153) and are adapted to the size of the fixing holes (151).

6. The dissolution device for food inspection and testing according to claim 5, wherein: The adjusting assembly (15) further includes a third sliding groove (155), a third sliding block (156) and a third spring (157). The third sliding groove (155) is opened on the top of the cover plate (14) and is communicated with the connecting groove (153). The third sliding block (156) is fixedly connected to one end of the fixing rod (154) and is slidably connected to the third sliding groove (155). The third spring (157) is installed inside the third sliding groove (155), and both ends are respectively fixedly connected to one side of the third sliding block (156) and one side inner wall of the third sliding groove (155).

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