Food inspection sample processing and crushing device

Abstract

The utility model discloses a food inspection sample processing and crushing device which comprises a bottom plate, two fixing plates are symmetrically and fixedly connected to the upper surface of the bottom plate, a supporting plate is slidably connected to the inner side surfaces of the two fixing plates, a lifting mechanism is fixedly connected to one side surface of one fixing plate, and the other side surface of the other fixing plate is fixedly connected to the other side surface of the other fixing plate. The lifting mechanism is fixedly connected with the supporting plate, and the outer side surface of the supporting plate is fixedly connected with a fixing mechanism. According to the device, the height of the supporting plate can be adjusted, samples in the crushing cylinders with different heights can be crushed, when the device is transported, the size of the device can be reduced, the placement space of the device is reduced, then the device is convenient to transport, and the function of aligning and fixing the crushing cylinders can be achieved; and the crushing barrel is located in the center between the two fixing plates and is kept stable, and then crushing treatment of food samples in the crushing barrel is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of food inspection sample processing, in particular to a food inspection sample processing and crushing device. Background Art

[0002] The food inspection sample processing and crushing device is a device used to process different types of food samples into a state suitable for testing, which can ensure that the food samples required for testing are in a uniform state to facilitate subsequent testing and analysis experiments;

[0003] The Chinese patent application number 202322205256.3 discloses a food inspection sample processing and crushing device, which is used in coordination with a top plate, a vertical plate, a support plate, a universal wheel, an electric telescopic rod, an arc-shaped clamping plate, a threaded rod, a limit groove, a hydraulic telescopic rod, a fixed frame, a motor, a transmission mechanism, a sealing cover, a sealing gasket, a crushing disc, a sealing groove, a crushing barrel, an adjustment block and a connecting rod. During use, the staff does not need to remove or install the crushing barrel from the device, but moves the crushing device through the mobility of the device to make it cooperate with the crushing barrel. This design greatly reduces the workload of the staff, saves time and physical strength, and improves the crushing efficiency of food samples;

[0004] However, when it crushes the sample, the crushing cylinder is sealed from top to bottom by the sealing cover, and then the sample in the crushing cylinder is crushed by the crushing disc. In this process, the sealing cover and the crushing disc need to be supported by the top plate and the vertical plate, and the top plate and the vertical plate are in a fixed connection state, resulting in a large size of the device. When the device is transported, the device needs to occupy a large placement space, which makes the transportation of the device inconvenient. Summary of the invention

[0005] The purpose of the utility model is to provide a food inspection sample processing and crushing device, which can solve the problem that when crushing the sample, the crushing cylinder is sealed from top to bottom by a sealing cover, and then the sample in the crushing cylinder is crushed by a crushing disc. In this process, the sealing cover and the crushing disc need to be supported by a top plate and a vertical plate, and the top plate and the vertical plate are in a fixedly connected state, resulting in a larger size of the device. When the device is transported, the device needs to occupy a larger placement space, which leads to the problem that the transportation of the device is inconvenient.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a food inspection sample processing and crushing device, comprising a base plate, the upper surface of the base plate is symmetrically fixedly connected to two fixed plates, the inner surfaces of the two fixed plates are slidably connected to a support plate, one side surface of one of the fixed plates is fixedly connected to a lifting mechanism, the lifting mechanism is fixedly connected to the support plate, the outer surface of the support plate is fixedly connected to a fixing mechanism, both of the two fixed plates are slidably connected to the fixing mechanism, the lower surface of the support plate located between the fixed plates is fixedly connected to a crushing mechanism, a crushing barrel is arranged between the two fixed plates, the crushing barrel is in contact with the fixing mechanism, and four universal wheels are symmetrically fixedly connected to the lower surface of the base plate.

[0007] Preferably, an armrest is fixedly connected to the outer surface of the support plate.

[0008] Preferably, the lifting mechanism includes a motor 1 fixedly connected to one side surface of one of the fixed plates, the output end of the motor 1 is fixedly connected to a threaded rod, the threaded rod is rotatably connected to one of the fixed plates, the outer surface of the threaded rod is threadedly connected to a sleeve, and the sleeve is fixedly connected to the support plate.

[0009] Preferably, the fixing mechanism includes a second motor fixedly connected to the outer surface of the support plate, the output end of the second motor is fixedly connected to a bidirectional screw, the bidirectional screw is rotatably connected to the support plate, the outer surface of the bidirectional screw is symmetrically threaded with two connecting plates one, the two connecting plates one are both slidably connected to the support plate, the outer surface of the connecting plate one is slidably connected to a connecting plate two, the inner surface of the connecting plate two is fixedly connected to a clamping plate, the two clamping plates are both in contact with the crushing barrel, and the clamping plate is slidably connected to the fixed plate.

[0010] Preferably, the output end of the motor one and the threaded rod, and the output end of the motor two and the bidirectional lead screw are fixedly connected via a coupling.

[0011] Preferably, both of the two clamping plates are in contact with the crushing barrel via a buffer pad.

[0012] Preferably, the materials of the connecting plate 1, the connecting plate 2 and the clamping plate are all plastic materials.

[0013] Preferably, the crushing mechanism includes a hydraulic telescopic rod fixedly connected to the lower surface of the support plate, the output end of the hydraulic telescopic rod is fixedly connected to a connecting plate three, the middle lower surface of the connecting plate three is fixedly connected to a connecting rod, the connecting rod is slidably connected to the support plate, the lower surface of the connecting plate three on one side of the connecting rod is fixedly connected to a limiting rod, the limiting rod is slidably connected to the support plate, the outer surface of the connecting rod is slidably connected to a sealing plate, the sealing plate is fixedly connected to the support plate, and the lower end of the connecting rod is fixedly connected to a crushing disc.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The present application realizes the function of adjusting the height of the support plate by setting a lifting mechanism. Through the cooperation of the motor 1, the threaded rod and the sleeve, the height of the support plate can be adjusted, so as to crush the samples in the crushing cylinders at different heights. When the device is transported, the volume of the device can be reduced, the placement space of the device can be reduced, and the transportation of the device can be facilitated;

[0016] 2. The present application realizes the function of positioning and fixing the crushing barrel by setting a fixing mechanism. Through the cooperation of motor 2, bidirectional screw, connecting plate 1, connecting plate 2 and clamping plate, the crushing barrel can be quickly positioned and fixed, so that the crushing barrel is located at the center between the two fixing plates and remains stable, thereby facilitating the crushing processing of food samples inside the crushing barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is the overall structural view of the utility model;

[0019] Figure 2 For this utility model Figure 1 The structural view of the lifting mechanism in the figure;

[0020] Figure 3 For this utility model Figure 1 The fixed mechanism structure view in the figure;

[0021] Figure 4 For this utility model Figure 1 Structural view of the crushing mechanism in .

[0022] Description of reference numerals:

[0023] 1. Bottom plate; 2. Fixed plate; 3. Support plate; 4. Lifting mechanism; 41. Motor 1; 42. Threaded rod; 43. Sleeve; 5. Fixing mechanism; 51. Motor 2; 52. Bidirectional screw rod; 53. Connecting plate 1; 54. Connecting plate 2; 55. Clamp; 6. Crushing mechanism; 61. Hydraulic telescopic rod; 62. Connecting plate 3; 63. Connecting rod; 64. Limit rod; 65. Sealing plate; 66. Crushing disc; 7. Crushing cylinder; 8. Universal wheel; 9. Handrail; 10. Coupling; 11. Buffer pad. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 4 , the utility model provides a technical solution:

[0026] A food inspection sample processing and crushing device comprises a base plate 1, wherein two fixed plates 2 are symmetrically fixedly connected to the upper surface of the base plate 1, and a support plate 3 is slidably connected to the inner surfaces of the two fixed plates 2, and a lifting mechanism 4 is fixedly connected to the side surface of one of the fixed plates 2, and the lifting mechanism 4 is fixedly connected to the support plate 3, and a fixing mechanism 5 is fixedly connected to the outer surface of the support plate 3, and the two fixed plates 2 are both slidably connected to the fixing mechanism 5, and a crushing mechanism 6 is fixedly connected to the lower surface of the support plate 3 located between the fixed plates 2, and a crushing barrel 7 is arranged between the two fixed plates 2, and the crushing barrel 7 is in contact with the fixing mechanism 5, and four universal wheels 8 are symmetrically fixedly connected to the lower surface of the base plate 1.

[0027] Specifically, Figure 1 As shown, an armrest 9 is fixedly connected to the outer surface of the support plate 3, and the armrest 9 is used to facilitate the control of the moving direction of the device.

[0028] Specifically, Figure 1 and Figure 2 As shown, the lifting mechanism 4 includes a motor 41 fixedly connected to one side surface of one of the fixed plates 2, the output end of the motor 41 is fixedly connected to a threaded rod 42, the threaded rod 42 is rotatably connected to one of the fixed plates 2, the outer surface of the threaded rod 42 is threadedly connected to a sleeve 43, and the sleeve 43 is fixedly connected to the support plate 3.

[0029] When in use, the device is moved to a suitable position, and then the motor 41 is started. The output end of the motor 41 rotates to drive the threaded rod 42 to rotate, and then the threaded rod 42 rotates to drive the sleeve 43 to move downward, thereby driving the support plate 3 to move downward to a suitable position for subsequent food sample crushing processing. After the processing is completed, the output end of the motor 41 is reversed to drive the threaded rod 42 to reverse, so that the support plate 3 moves up and returns to its original position. When the device is transported, the motor 41 is started, and the output end of the motor 41 rotates to drive the threaded rod 42 to rotate, so that the support plate 3 moves downward to a suitable position to reduce the volume of the device;

[0030] The function of height adjustment of the support plate 3 is realized. Through the cooperation of the motor 41, the threaded rod 42 and the sleeve 43, the height of the support plate 3 can be adjusted, and then the food samples inside the crushing cylinder 7 at different heights can be crushed. When the device is transported, the volume of the device can be reduced, the placement space of the device can be reduced, and the transportation of the device is facilitated.

[0031] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, the fixing mechanism 5 includes a motor 2 51 fixedly connected to the outer surface of the support plate 3, the output end of the motor 2 51 is fixedly connected with a bidirectional screw rod 52, the bidirectional screw rod 52 is rotatably connected to the support plate 3, the outer surface of the bidirectional screw rod 52 is symmetrically threaded with two connecting plates 1 53, the two connecting plates 1 53 are both slidably connected to the support plate 3, the outer surface of the connecting plate 1 53 is slidably connected with a connecting plate 2 54, the inner surface of the connecting plate 2 54 is fixedly connected with a clamping plate 55, the two clamping plates 55 are both in contact with the crushing barrel 7, and the clamping plate 55 is slidably connected to the fixed plate 2.

[0032] When in use, the motor 2 51 is started, and the output end of the motor 2 51 rotates to drive the bidirectional screw rod 52 to rotate, and then the bidirectional screw rod 52 rotates to drive the connecting plate 1 53 to move toward each other, and then the connecting plate 1 53 moves toward each other to drive the connecting plate 2 54 to move toward each other, and then drive the clamping plate 55 to move toward each other, so as to fix the crushing cylinder 7 in position;

[0033] The function of positioning and fixing the crushing barrel 7 is realized. Through the cooperation of motor 2 51, bidirectional screw 52, ​​connecting plate 1 53, connecting plate 2 54 and clamping plate 55, the crushing barrel 7 can be quickly positioned and fixed, so that the crushing barrel 7 is located at the center between the two fixing plates 2 and remains stable, thereby facilitating the crushing of food samples inside the crushing barrel 7.

[0034] Specifically, Figure 2 and Figure 3 As shown, the output end of motor 1 41 and threaded rod 42, and the output end of motor 2 51 and bidirectional screw rod 52 are fixedly connected through a coupling 10. When motor 1 41 or motor 2 51 is started, the threaded rod 42 or bidirectional screw rod 52 is overload protected through the coupling 10.

[0035] Specifically, Figure 1 and Figure 3 As shown, the two clamping plates 55 are in contact with the crushing drum 7 through the buffer pad 11, and the crushing drum 7 is buffered and protected by the buffer pad 11.

[0036] Specifically, Figure 3 As shown, the materials of the connecting plate 1 53 , the connecting plate 2 54 and the clamping plate 55 are all plastic materials, and plastic has the characteristics of light weight and corrosion resistance.

[0037] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, the crushing mechanism 6 includes a hydraulic telescopic rod 61 fixedly connected to the lower surface of the support plate 3, the output end of the hydraulic telescopic rod 61 is fixedly connected to a connecting plate three 62, the middle lower surface of the connecting plate three 62 is fixedly connected to a connecting rod 63, the connecting rod 63 is slidably connected to the support plate 3, the lower surface of the connecting plate three 62 located on one side of the connecting rod 63 is fixedly connected to a limiting rod 64, the limiting rod 64 is slidably connected to the support plate 3, the outer surface of the connecting rod 63 is slidably connected to a sealing plate 65, the sealing plate 65 is fixedly connected to the support plate 3, and the lower end of the connecting rod 63 is fixedly connected to a crushing disc 66.

[0038] When in use, the hydraulic telescopic rod 61 is started, and the output end of the hydraulic telescopic rod 61 contracts to drive the connecting plate three 62 to move downward, and then the connecting plate three 62 moves downward to drive the connecting rod 63 to move downward, and then drive the crushing disc 66 to move downward, so as to crush the food sample inside the crushing cylinder 7. In this process, the crushing cylinder 7 is sealed by the sealing plate 65, and the connecting plate three 62 is limited by the limiting rod 64, so that the connecting plate three 62 can move stably, and then the crushing disc 66 can move stably.

[0039] Working principle: when in use, start the motor 2 51, the output end of the motor 2 51 rotates to drive the bidirectional screw rod 52 to rotate, and then the bidirectional screw rod 52 rotates to drive the connecting plate 1 53 to move toward each other, and then the connecting plate 1 53 moves toward each other to drive the connecting plate 2 54 to move toward each other, and then drive the clamping plate 55 to move toward each other, so as to fix the crushing cylinder 7 in position;

[0040] Then, the motor 1 41 is started, and the output end of the motor 1 41 rotates to drive the threaded rod 42 to rotate, and then the sleeve 43 is driven downward by the rotation of the threaded rod 42, and then the support plate 3 is driven downward, and then the motor 2 51, the two-way screw rod 52, the connecting plate 1 53, the hydraulic telescopic rod 61, the connecting plate 3 62, the connecting rod 63, the limit rod 64, the sealing plate 65 and the crushing disc 66 are moved downward to a suitable position through the downward movement of the support plate 3, and the crushing barrel 7 is sealed by the sealing plate 65. In this process, the connecting plate 1 53 and the connecting plate 2 54 are in a relative sliding state, which can ensure the connection between the connecting plate 1 53 and the connecting plate 2 54;

[0041] Then start the hydraulic telescopic rod 61, the output end of the hydraulic telescopic rod 61 contracts to drive the connecting plate 3 62 to move downward, and then the connecting plate 3 62 moves downward to drive the connecting rod 63 to move downward, thereby driving the crushing disc 66 to move downward, and the food sample inside the crushing tube 7 is crushed. After the processing is completed, the output end of the hydraulic telescopic rod 61 extends to drive the connecting plate 3 62 to move upward, thereby causing the crushing disc 66 to move upward and return to its original position. At the same time, the output end of the motor 1 41 is reversed to cause the support plate 3 to move upward and return to its original position.

[0042] When the device is transported, the motor 41 is started, and the output end of the motor 41 rotates to drive the threaded rod 42 to rotate, and then the threaded rod 42 rotates to drive the sleeve 43 to move downward, so that the support plate 3 moves downward to a suitable position to reduce the volume of the device.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A food inspection sample processing and crushing device, comprising a bottom plate (1), characterized in that: Two fixing plates (2) are symmetrically fixedly connected to the upper surface of the bottom plate (1); the inner surfaces of the two fixing plates (2) are slidably connected to support plates (3); a lifting mechanism (4) is fixedly connected to one side surface of one of the fixing plates (2); the lifting mechanism (4) is fixedly connected to the support plate (3); the outer surface of the support plate (3) is fixedly connected to a fixing mechanism (5); both the two fixing plates (2) are slidably connected to the fixing mechanism (5); the lower surface of the support plate (3) located between the fixing plates (2) is fixedly connected to a crushing mechanism (6); a crushing cylinder (7) is provided between the two fixing plates (2); the crushing cylinder (7) is in contact with the fixing mechanism (5); and four universal wheels (8) are symmetrically fixedly connected to the lower surface of the bottom plate (1).

2. A food inspection sample processing and crushing device according to claim 1, characterized in that: The outer surface of the support plate (3) is fixedly connected with a handrail (9).

3. A food inspection sample processing and crushing device according to claim 2, characterized in that: The lifting mechanism (4) comprises a motor (41) fixedly connected to a side surface of one of the fixing plates (2); a threaded rod (42) is fixedly connected to the output end of the motor (41); the threaded rod (42) is rotatably connected to one of the fixing plates (2); a sleeve (43) is threadedly connected to the outer surface of the threaded rod (42); and the sleeve (43) is fixedly connected to the support plate (3).

4. A food inspection sample processing and crushing device according to claim 3, characterized in that: The fixing mechanism (5) comprises a second motor (51) fixedly connected to the outer surface of the support plate (3); the output end of the second motor (51) is fixedly connected to a bidirectional screw rod (52); the bidirectional screw rod (52) is rotatably connected to the support plate (3); the outer surface of the bidirectional screw rod (52) is symmetrically threaded with two connecting plates (53); the two connecting plates (53) are both slidably connected to the support plate (3); the outer surface of the connecting plate (53) is slidably connected to a second connecting plate (54); the inner surface of the connecting plate (54) is fixedly connected to a clamping plate (55); the two clamping plates (55) are both in contact with the crushing barrel (7); and the clamping plate (55) is slidably connected to the fixing plate (2).

5. A food inspection sample processing and crushing device according to claim 4, characterized in that: The output end of the motor 1 (41) and the threaded rod (42), as well as the output end of the motor 2 (51) and the bidirectional threaded rod (52) are fixedly connected via a coupling (10).

6. A food inspection sample processing and crushing device according to claim 5, characterized in that: The two clamping plates (55) are in contact with the crushing cylinder (7) via the buffer pad (11).

7. A food inspection sample processing and crushing device according to claim 6, characterized in that: The materials of the connecting plate 1 (53), the connecting plate 2 (54) and the clamping plate (55) are all plastic materials.

8. A food inspection sample processing and crushing device according to claim 7, characterized in that: The crushing mechanism (6) comprises a hydraulic telescopic rod (61) fixedly connected to the lower surface of the support plate (3); the output end of the hydraulic telescopic rod (61) is fixedly connected to a connecting plate three (62); the middle lower surface of the connecting plate three (62) is fixedly connected to a connecting rod (63); the connecting rod (63) is slidably connected to the support plate (3); the lower surface of the connecting plate three (62) located on one side of the connecting rod (63) is fixedly connected to a limiting rod (64); the limiting rod (64) is slidably connected to the support plate (3); the outer surface of the connecting rod (63) is slidably connected to a sealing plate (65); the sealing plate (65) is fixedly connected to the support plate (3); and the lower end of the connecting rod (63) is fixedly connected to a crushing disc (66).

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