Easily-cleaned pollution-free crushing sampling machine for food

Abstract

The utility model relates to the technical field of food crushing, and discloses a food easy-to-clean pollution-free crushing sampling machine which comprises a transparent machine shell, a transparent inner cylinder is movably sleeved with the transparent machine shell, an annular groove is formed in the top of the outer wall of the transparent machine shell, and a protective cover is sleeved with the top of the outer wall of the transparent machine shell in a threaded mode. The top of the transparent inner cylinder is in lap joint with the top of the inner wall of the protective cover, and a smashing mechanism is arranged at the top of the protective cover. According to the food crushing device, the servo motor is matched with the rotating shaft, so that the crushing blade is conveniently driven to rotate to cut and crush food in the transparent inner cylinder, and meanwhile, the positioning plate, the servo motor, the rotating shaft and the crushing blade are conveniently driven to vertically move through the cooperation of the gear motor, the reciprocating screw rod, the positioning plate and the guide rod; and the positions of the crushing blades for cutting and crushing the food in the transparent inner cylinder are adjusted, so that the crushing range is enlarged, and the food is crushed and cut more sufficiently.

Description

Technical Field

[0001] The utility model relates to the technical field of food crushing, and more specifically to a food crushing and sampling machine which is easy to clean and pollution-free. Background Art

[0002] Food testing is for food safety. Food samples are taken for testing to determine whether the food content is harmful to the human body. During testing, a crushing sample maker is required to crush the food for sampling. The crushed food is then subjected to relevant chemical testing to detect internal ingredients and whether there are any food safety issues.

[0003] At present, when a pulverizing sample making machine pulverizes and samples food, it usually uses a motor to drive the pulverizing knife to rotate and pulverize the food. However, when the pulverizing knife cuts the food, it is inconvenient to adjust the position of the pulverizing knife, so that the cutting range of the pulverizing knife is limited, resulting in insufficient pulverization and cutting of the food. In addition, it is inconvenient to remove the inner cylinder of the equipment for cleaning after pulverization, which needs to be improved. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a food easy-to-clean and pollution-free crushing and sampling machine to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a food easy-to-clean and pollution-free pulverizing and sampling machine, comprising a transparent housing, a transparent inner cylinder movably sleeved inside the transparent housing, an annular groove formed on the top of the outer wall of the transparent housing, a protective cover threadedly sleeved on the top of the outer wall of the transparent housing, the top of the transparent inner cylinder overlapping the top of the inner wall of the protective cover, a pulverizing mechanism provided on the top of the protective cover, and a positioning mechanism provided on the bottom of the transparent housing;

[0006] The crushing mechanism includes a protective cover, the bottom end of which is fixedly connected to the top of the protective cover, a positioning plate is provided inside the protective cover, a reciprocating screw is threadedly sleeved on the left side of the positioning plate, a rotating shaft is provided below the positioning plate, the bottom end of the rotating shaft passes through the protective cover and extends to the inside of the transparent inner cylinder, and a crushing blade is fixedly connected to the bottom end of the rotating shaft;

[0007] The positioning mechanism includes a base, the bottom end of the transparent housing is fixedly connected to the top of the base, a rectangular protective groove is opened around the bottom of the base, a rectangular mounting block is provided inside the rectangular protective groove, and a rubber suction cup is fixedly installed on the bottom of the rectangular mounting block.

[0008] Furthermore, a plurality of positioning blocks are fixedly connected to the bottom of the transparent inner cylinder, a plurality of positioning grooves are opened at the bottom of the inner wall of the transparent housing, and the outer walls of the positioning blocks are movably inserted into the interior of the positioning grooves.

[0009] Furthermore, a reduction motor is fixedly installed on the left side of the top of the inner wall of the protective cover, the output end of the reduction motor is fixedly connected to the top of the reciprocating screw rod, and the bottom end of the reciprocating screw rod is rotatably connected to the left side of the top of the protective cover.

[0010] Furthermore, a guide rod is slidably sleeved on the right side of the interior of the positioning plate, the top end of the guide rod is fixedly connected to the top of the inner wall of the protective cover, and the bottom end of the guide rod is fixedly connected to the top of the protective cover.

[0011] Furthermore, a servo motor is fixedly installed in the middle of the top of the positioning plate, and the output end of the servo motor extends to the bottom of the positioning plate and is fixedly connected to the top end of the rotating shaft.

[0012] Furthermore, screws are threadedly connected around the top of the base, a knob is fixedly connected to the top of the screw, the bottom end of the screw extends to the inside of the rectangular protective groove and is rotatably connected to the top of the rectangular mounting block, and a rubber anti-slip pad is fixedly embedded in the middle of the bottom of the base.

[0013] Technical effects and advantages of this utility model:

[0014] 1. This utility model utilizes a servo motor and a rotating shaft to drive the shredding blades to rotate and cut and crush the food in the transparent inner cylinder. Furthermore, the reduction motor, reciprocating screw, positioning plate, and guide rods work together to drive the positioning plate, servo motor, rotating shaft, and shredding blades to move vertically, adjusting the position of the shredding blades within the transparent inner cylinder to cut and crush the food. This increases the shredding range and ensures more complete shredding and cutting of the food.

[0015] 2. This utility model utilizes a base, rubber non-slip pad, rectangular protective groove, knob, screw, rectangular mounting block, and rubber suction cup. Rotating the knob and screw drives the rectangular mounting block and rubber suction cup downward, attaching the rubber suction cup to the tabletop, thereby increasing the stability of the device during use.

[0016] 3. This utility model facilitates installation of the transparent inner cylinder inside the transparent housing by pressing the inner wall of the protective cover downwardly against the top of the transparent inner cylinder and inserting the positioning block at the bottom of the transparent inner cylinder into the positioning groove. The protective cover is removed by screwing it down, and the operator then moves the transparent inner cylinder upward through the annular groove above the outer wall of the transparent housing to remove it from the interior of the transparent housing, making it easy for the operator to remove the transparent inner cylinder for cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2It is a schematic cross-sectional view of the overall structure of the utility model.

[0019] Figure 3 It is an exploded schematic diagram of the overall cross-sectional structure of the present invention.

[0020] The accompanying drawings are marked as follows: 1. transparent housing; 2. transparent inner cylinder; 3. positioning block; 4. positioning groove; 5. protective cover; 6. crushing mechanism; 61. protective cover; 62. reduction motor; 63. reciprocating screw; 64. positioning plate; 65. guide rod; 66. servo motor; 67. rotating shaft; 68. crushing blade; 7. positioning mechanism; 71. base; 72. rubber anti-slip pad; 73. rectangular protective groove; 74. knob; 75. screw; 76. rectangular mounting block; 77. rubber suction cup. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely examples. The easy-to-clean and pollution-free food crushing and prototyping machine involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] Example 1:

[0023] like Figure 1-3 As shown, a food easy-to-clean and pollution-free crushing and prototyping machine includes a transparent casing 1, a transparent inner cylinder 2 is movably sleeved inside the transparent casing 1, an annular groove is provided on the top of the outer wall of the transparent casing 1, a protective cover 5 is threadedly sleeved on the top of the outer wall of the transparent casing 1, the top of the transparent inner cylinder 2 is overlapped on the top of the inner wall of the protective cover 5, a plurality of positioning blocks 3 are fixedly connected to the bottom of the transparent inner cylinder 2, a plurality of positioning grooves 4 are provided on the bottom of the inner wall of the transparent casing 1, and the outer walls of the positioning blocks 3 are movably inserted into the interior of the positioning grooves 4.

[0024] In this embodiment, the positioning block 3 is inserted into the positioning groove 4 to facilitate limiting the bottom of the transparent inner cylinder 2, and the protective cover 5 is pressed down on the top of the transparent inner cylinder 2 to facilitate limiting the top of the transparent inner cylinder 2, so that the transparent inner cylinder 2 can be fixedly installed inside the transparent casing 1, and the transparent inner cylinder 2 is convenient for holding crushed food. If the transparent inner cylinder 2 and the transparent casing 1 need to be disassembled, the protective cover 5 is first spirally removed, and the staff then moves the transparent inner cylinder 2 upward through the annular groove above the outer wall of the transparent casing 1 to take the transparent inner cylinder 2 out of the interior of the transparent casing 1, thereby removing the transparent inner cylinder 2, making it convenient to collect the crushed food inside the transparent inner cylinder 2 and also convenient to clean the transparent inner cylinder 2.

[0025] Example 2:

[0026] like Figure 1-3 As shown, a crushing mechanism 6 is provided on the top of the protective cover 5, and the crushing mechanism 6 includes a protective cover 61. The bottom end of the protective cover 61 is fixedly connected to the top of the protective cover 5. A positioning plate 64 is provided inside the protective cover 61. A reciprocating screw rod 63 is threadedly sleeved on the left side of the positioning plate 64. A rotating shaft 67 is provided below the positioning plate 64. The bottom end of the rotating shaft 67 passes through the protective cover 5 and extends to the inside of the transparent inner cylinder 2. A crushing blade 68 is fixedly connected to the bottom end of the rotating shaft 67. A reduction motor 6 is fixedly installed on the left side of the top of the inner wall of the protective cover 61. 2. The output end of the reduction motor 62 is fixedly connected to the top of the reciprocating screw rod 63, and the bottom end of the reciprocating screw rod 63 is rotatably connected to the left side of the top of the protective cover 5. The right side of the interior of the positioning plate 64 is slidably sleeved with a guide rod 65, and the top of the guide rod 65 is fixedly connected to the top of the inner wall of the protective cover 61, and the bottom end of the guide rod 65 is fixedly connected to the top of the protective cover 5. A servo motor 66 is fixedly installed in the middle of the top of the positioning plate 64, and the output end of the servo motor 66 extends to the bottom of the positioning plate 64 and is fixedly connected to the top of the rotating shaft 67.

[0027] In this embodiment, the cooperation of the reduction motor 62 and the reciprocating screw 63 facilitates the driving of the positioning plate 64 to move, and the guide rod 65 is used to vertically guide the positioning plate 64. The positioning plate 64 simultaneously drives the crushing blade 68 to move inside the transparent inner cylinder 2 through the servo motor 66 and the rotating shaft 67, adjusts the position of the crushing blade 68, and drives the crushing blade 68 to rotate through the cooperation of the servo motor 66 and the rotating shaft 67, thereby facilitating the crushing and cutting of the food in the transparent inner cylinder 2. The transparent casing 1 and the transparent inner cylinder 2 can be made of transparent plastic material, and the staff can observe the state of the food crushing processing through the transparent casing 1 and the transparent inner cylinder 2.

[0028] Example 3:

[0029] like Figure 1-3 As shown, a positioning mechanism 7 is provided at the bottom of the transparent housing 1, and the positioning mechanism 7 includes a base 71. The bottom end of the transparent housing 1 is fixedly connected to the top of the base 71. A rectangular protective groove 73 is provided around the bottom of the base 71. A rectangular mounting block 76 is provided inside the rectangular protective groove 73. A rubber suction cup 77 is fixedly installed at the bottom of the rectangular mounting block 76. A screw 75 is threadedly connected around the top of the base 71. A knob 74 is fixedly connected to the top of the screw 75. The bottom end of the screw 75 extends to the inside of the rectangular protective groove 73 and is rotatably connected to the top of the rectangular mounting block 76. A rubber anti-slip pad 72 is fixedly inlaid in the middle of the bottom of the base 71.

[0030] In this embodiment, the provision of the base 71 and the rubber anti-skid pad 72 facilitates the increase of the anti-skid property of the transparent housing 1 when placed on a flat table. The provision of the knob 74 facilitates the staff to rotate the screw 75, and push the rectangular mounting block 76 and the rubber suction cup 77 downward through the screw 75, so that the rubber suction cup 77 is adsorbed downward on the table, thereby increasing the stability of the device. If the rubber suction cup 77 is not needed, the rectangular mounting block 76 and the rubber suction cup 77 can be driven to move upward by rotating the knob 74 and the screw 75 in the opposite direction, and the rubber suction cup 77 can be protected by the rectangular protective groove 73.

[0031] In summary, if Figure 1-3 As shown, this is a food easy-to-clean and pollution-free crushing sample making machine. When in use, first remove the protective cover 5 by screwing it, and then put the food to be crushed into the transparent inner cylinder 2. At this time, the protective cover 5 is screwed on the top of the transparent casing 1, and the top of the inner wall of the protective cover 5 is pressed down on the top of the transparent inner cylinder 2 to limit the transparent inner cylinder 2. At this time, the base 71 under the transparent casing 1 is placed on a flat table, and the knob 74 and the screw 75 are rotated to make the bottom end of the screw 75 rotate on the top of the rectangular mounting block 76, and push the rectangular mounting block 76 and the rubber suction cup 77 downward to move, so that the rubber suction cup 77 is adsorbed downward on the table, thereby increasing the stability of the device, and then the output end of the servo motor 66 drives the rotating shaft 67 and the crushing blade 68 to rotate, and the crushing blade 68 is used to crush and cut the food, and the reciprocating wire is driven by the reduction motor 62 at the same time. The rod 63 rotates, and the reciprocating screw rod 63 drives the positioning plate 64 to slide vertically on the outer wall of the guide rod 65. The positioning plate 64 simultaneously drives the crushing blade 68 to move vertically inside the transparent inner cylinder 2 through the servo motor 66 and the rotating shaft 67, thereby increasing the range of the crushing blade 68 to cut and crush the food. When the food is crushed, since the protective cover 5 is threadedly installed on the top of the transparent casing 1, the food inside the transparent inner cylinder 2 is protected to prevent the food from being contaminated by the external environment during the crushing process. After the food is crushed, the protective cover 5 can be spirally removed, and the staff can then move the transparent inner cylinder 2 upward through the annular groove above the outer wall of the transparent casing 1 and take the transparent inner cylinder 2 out from the inside of the transparent casing 1, thereby removing the transparent inner cylinder 2, making it convenient to sample the crushed food inside the transparent inner cylinder 2 and also convenient to clean the transparent inner cylinder 2.

[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0033] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0034] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A food easy-to-clean and pollution-free crushing and sampling machine, comprising a transparent housing (1), characterized in that: The transparent housing (1) is movably sleeved with a transparent inner cylinder (2), the top of the outer wall of the transparent housing (1) is provided with an annular groove, the top of the outer wall of the transparent housing (1) is threadedly sleeved with a protective cover (5), the top of the transparent inner cylinder (2) is overlapped with the top of the inner wall of the protective cover (5), the top of the protective cover (5) is provided with a crushing mechanism (6), and the bottom of the transparent housing (1) is provided with a positioning mechanism (7); The crushing mechanism (6) includes a protective cover (61), the bottom end of the protective cover (61) is fixedly connected to the top of the protective cover (5), a positioning plate (64) is provided inside the protective cover (61), a reciprocating screw (63) is threadedly sleeved on the left side of the positioning plate (64), a rotating shaft (67) is provided below the positioning plate (64), the bottom end of the rotating shaft (67) passes through the protective cover (5) and extends to the inside of the transparent inner cylinder (2), and a crushing blade (68) is fixedly connected to the bottom end of the rotating shaft (67); The positioning mechanism (7) includes a base (71), the bottom end of the transparent housing (1) is fixedly connected to the top of the base (71), a rectangular protective groove (73) is provided around the bottom of the base (71), a rectangular mounting block (76) is provided inside the rectangular protective groove (73), and a rubber suction cup (77) is fixedly installed at the bottom of the rectangular mounting block (76).

2. The easy-to-clean, pollution-free food pulverizing and sampling machine according to claim 1, characterized in that: The bottom of the transparent inner cylinder (2) is fixedly connected to a plurality of positioning blocks (3), the bottom of the inner wall of the transparent housing (1) is provided with a plurality of positioning grooves (4), and the outer walls of the positioning blocks (3) are movably inserted into the interior of the positioning grooves (4).

3. The easy-to-clean, pollution-free food pulverizing and sampling machine according to claim 1, characterized in that: A reduction motor (62) is fixedly mounted on the left side of the top of the inner wall of the protective cover (61), the output end of the reduction motor (62) is fixedly connected to the top of the reciprocating screw (63), and the bottom end of the reciprocating screw (63) is rotatably connected to the left side of the top of the protective cover (5).

4. The easy-to-clean, pollution-free food pulverizing and sampling machine according to claim 1, characterized in that: A guide rod (65) is slidably sleeved on the right side of the interior of the positioning plate (64), the top end of the guide rod (65) is fixedly connected to the top of the inner wall of the protective cover (61), and the bottom end of the guide rod (65) is fixedly connected to the top of the protective cover (5).

5. The easy-to-clean and pollution-free food pulverizing and sampling machine according to claim 1, characterized in that: A servo motor (66) is fixedly mounted in the middle of the top of the positioning plate (64), and an output end of the servo motor (66) extends to the bottom of the positioning plate (64) and is fixedly connected to the top of the rotating shaft (67).

6. The easy-to-clean, pollution-free food pulverizing and sampling machine according to claim 1, characterized in that: The top of the base (71) is threadedly connected to a screw rod (75) on all sides, the top of the screw rod (75) is fixedly connected to a knob (74), the bottom end of the screw rod (75) extends to the inside of the rectangular protective groove (73) and is rotatably connected to the top of the rectangular mounting block (76), and the middle of the bottom of the base (71) is fixedly inlaid with a rubber anti-slip pad (72).

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