Food crushing and sampling machine for food detection
By introducing a cleaning mechanism into the food crushing sampler, and using the motor to drive the cleaning block to scrape off the sticky substances on the inner wall, the bacterial breeding problem caused by inconvenient cleaning during the crushing process is solved, and the accuracy of food testing is ensured.
Patent Information
- Application Number
- CN202421836760.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-07-31
AI Technical Summary
During the crushing process of existing food crushing sampling machines, food crushings are prone to stick to the inner wall, resulting in inconvenience in cleaning and internal bacterial growth, affecting the accuracy of food testing.
A food crushing sampler for food testing is designed, equipped with a cleaning mechanism, including a fixing rod, a limiting rod, a cleaning block, a limiting rod slot, a fixing rod slot and a fastening bolt. The cleaning block drives the cleaning block to scrape off the food debris stuck on the inner wall and discharges it through the discharge port.
It can easily clean up the inner wall sticky substances during the crushing process, avoid bacterial growth, and ensure the accuracy of food testing.
Smart Images
Figure CN223064846U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sampling and preparing samples for testing, in particular to a food crushing and sampling machine for food detection. Background Art
[0002] Food is generally defined as substances for human consumption or drinking, including processed foods, semi-finished products and unprocessed foods. Food safety is of utmost importance. Therefore, it is often necessary to detect food. The food crushing and sampling machine is one of the essential devices in food detection work. Staff can put the food to be detected into the inside of the crushing main body, then start the motor to drive the rotating rod and the fan blade to rotate, and use the sharp blades of the fan blade to crush the food, and then detect the completely crushed food.
[0003] However, after the existing food crushing and sampling machine crushes food, since the crushing fan blade rotates at a high speed inside the food crushing and sampling machine, it will cause a large amount of food to splash, making a small amount of food crushing blocks stick to the inner wall of the food crushing and sampling machine, which is not convenient to clean. The long-term accumulation of sundries on the inner wall of the food crushing and sampling machine will cause serious bacterial interference inside the food crushing and sampling machine, which is not conducive to the subsequent detection of food and is likely to cause detection errors. Summary of the Utility Model
[0004] (1) Technical Problems to be Solved
[0005] In view of the deficiencies of the prior art, the utility model provides a food crushing and sampling machine for food detection, which has the function of scraping the food debris sticking to the inner wall of the crushing and sampling machine during use, making the cleaning of the crushing and sampling machine more convenient, avoiding the problem of bacterial growth caused by inconvenient cleaning inside the machine, and ensuring the accuracy of subsequent food detection.
[0006] (2) Technical Solutions
[0007] To achieve the above object, the utility model provides the following technical solutions: A food crushing and sampling machine for food detection includes a housing. A support leg is fixedly connected to the lower side of the housing. A feed inlet is opened on the upper side of the housing. A motor assembly is fixedly connected to the upper side of the housing.
[0008] The output end of the motor assembly is fixedly connected to a transmission shaft, and the lower end of the transmission shaft rotates and extends into the inside of the housing.
[0009] The outer surface of the transmission shaft is fixedly connected with crushing blades. The crushing blades are arranged inside the housing. A cleaning mechanism is arranged inside the housing, and the cleaning mechanism can scrape the food debris sticking to the inner wall of the housing during operation.
[0010] The cleaning mechanism includes a fixed rod, a limiting rod, a cleaning block, a limiting rod groove, a fixed rod groove and a fastening bolt.
[0011] Preferably, the fixing rod is fixedly connected to the lower end of the crushing blade, and the limiting rod is fixedly connected to the upper side of the fixing rod;
[0012] The limiting rod is arranged at the front side position of the fixing rod, the cleaning block is arranged at the upper side of the fixing rod, and the front side of the cleaning block is attached to the inner wall of the housing.
[0013] Preferably, the limiting rod groove is opened inside the cleaning block, the bottom wall of the limiting rod groove extends out of the cleaning block, and the limiting rod groove is adapted to the limiting rod;
[0014] The fixing rod groove is opened on the rear wall of the limiting rod groove, and the rear wall and the bottom wall of the fixing rod groove both extend out of the cleaning block, and the fixing rod groove is adapted to the fixing rod.
[0015] Preferably, the fastening bolt is arranged on the upper side of the cleaning block, the lower end of the fastening bolt extends into the inside of the cleaning block in a threaded manner, and the lower end of the fastening bolt extends into the inside of the limiting rod groove in a threaded manner;
[0016] The lower end of the fastening bolt extends into the limiting rod in a threaded manner, and a limiting rod is also arranged at the rear position on the upper side of the fixing rod, and the connection structures of the front and rear two limiting rods are the same and are symmetrically arranged.
[0017] Preferably, a discharge port is opened on the bottom wall of the housing, and the bottom wall of the discharge port extends out of the housing;
[0018] A sliding groove is opened inside the housing, and the sliding groove is arranged on the lower side of the bottom wall of the housing.
[0019] Preferably, the sliding groove is communicated with the inside of the discharge port, and a sliding baffle is slidably connected inside the sliding groove;
[0020] The sliding baffle can block the discharge port, and a handle is fixedly connected to the front side of the sliding baffle.
[0021] (III) Beneficial Effects
[0022] Compared with the prior art, the present utility model provides a food crushing and sampling machine for food detection, and has the following beneficial effects:
[0023] (1) For the food crushing and sampling machine used for food detection, start the motor assembly. The motor assembly transmits power starting from the output end. After transmission, the two cleaning blocks scrape the inner wall of the outer shell. Thus, the food debris adhered to the inner wall of the outer shell will be scraped off. After crushing, pull the handle forward. The handle drives the sliding baffle to move forward synchronously. Thus, the blocking of the discharge port by the sliding baffle begins to be released. Then, the crushed food is discharged from the outer shell through the discharge port. Thus, the staff can detect the discharged food. It can scrape off the food debris adhered to the inner wall of the crushing and sampling machine during use, making the cleaning of the crushing and sampling machine more convenient, avoiding the problem of bacterial growth caused by inconvenient cleaning inside the machine, and ensuring the accuracy of subsequent food detection.
[0024] (2) For the food crushing and sampling machine used for food detection, rotate the limiting rod to the position of the feed port. Thus, the fastening bolt on its upper side can be removed. Then, the connection between the limiting rod and the cleaning block completed by the fastening bolt will be released. Then, pulling it upward can remove the cleaning block. After that, use the same method to remove the other cleaning block. Thus, it is easy to clean the debris adhered to the cleaning block. After cleaning, the two cleaning blocks can be installed according to the above method. In this way, the cleaning efficiency of the crushing and sampling machine is further facilitated. Description of the Drawings
[0025] Figure 1 It is a schematic structural diagram of a food crushing and sampling machine for food detection according to the present utility model;
[0026] Figure 2 It is a schematic sectional connection structure diagram of the outer shell of the present utility model;
[0027] Figure 3 It is a schematic connection structure diagram of the cleaning block of the present utility model.
[0028] In the figure: 1. Outer shell; 2. Support leg; 3. Feed port; 4. Motor assembly; 5. Transmission shaft; 6. Crushing blade; 7. Fixed rod; 8. Limiting rod; 9. Cleaning block; 10. Limiting rod groove; 11. Fixed rod groove; 12. Fastening bolt; 13. Discharge port; 14. Sliding groove; 15. Sliding baffle; 16. Handle. Detailed Embodiment
[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0030] Please refer to Figures 1 to 3 , the present utility model provides a new technical solution: a food crushing and sampling machine for food detection, including a housing 1, a support leg 2 is fixedly connected to the lower side of the housing 1, a feed inlet 3 is opened on the upper side of the housing 1, a motor assembly 4 is fixedly connected to the upper side of the housing 1, an output end of the motor assembly 4 is fixedly connected to a transmission shaft 5, a lower end of the transmission shaft 5 rotatably extends into the interior of the housing 1, a crushing blade 6 is fixedly connected to an outer surface of the transmission shaft 5, the crushing blade 6 is arranged inside the housing 1, and a cleaning mechanism is arranged inside the housing 1. The cleaning mechanism can scrape food debris adhered to the inner wall of the housing 1 during operation. The cleaning mechanism includes a fixed rod 7, a limiting rod 8, a cleaning block 9, a limiting rod groove 10, a fixed rod groove 11 and a fastening bolt 12.
[0031] Further, the fixed rod 7 is fixedly connected to the lower end of the crushing blade 6, the limiting rod 8 is fixedly connected to the upper side of the fixed rod 7, the limiting rod 8 is arranged at a front position of the fixed rod 7, the cleaning block 9 is arranged on the upper side of the fixed rod 7, a front side of the cleaning block 9 is in contact with the inner wall of the housing 1, the limiting rod groove 10 is opened inside the cleaning block 9, a bottom wall of the limiting rod groove 10 extends out of the cleaning block 9, the limiting rod groove 10 is adapted to the limiting rod 8, the fixed rod groove 11 is opened on a rear wall of the limiting rod groove 10, a rear wall and a bottom wall of the fixed rod groove 11 both extend out of the cleaning block 9, the fixed rod groove 11 is adapted to the fixed rod 7, the fastening bolt 12 is arranged on the upper side of the cleaning block 9, a lower end of the fastening bolt 12 threadedly extends into the interior of the cleaning block 9, the lower end of the fastening bolt 12 threadedly extends into the interior of the limiting rod groove 10, the lower end of the fastening bolt 12 threadedly extends into the interior of the limiting rod 8, and a limiting rod 8 is also arranged at a rear position on the upper side of the fixed rod 7. Connection structures of the front and rear two limiting rods 8 are the same and are symmetrically arranged.
[0032] Further, a discharge port 13 is opened on a bottom wall of the housing 1, a bottom wall of the discharge port 13 extends out of the housing 1, a sliding groove 14 is opened inside the housing 1, the sliding groove 14 is arranged on a lower side of the bottom wall of the housing 1, the sliding groove 14 is communicated with an interior of the discharge port 13, a sliding baffle 15 is slidably connected inside the sliding groove 14, the sliding baffle 15 can block the discharge port 13, and a handle 16 is fixedly connected to a front side of the sliding baffle 15.
[0033] Further, when starting work, the staff feeds the food into the interior of the housing 1 through the feed inlet 3, and then starts the motor assembly 4. The motor assembly 4 transmits power from the output end, driving the transmission shaft 5 to start rotating. The transmission shaft 5 drives the crushing blades 6 to start rotating synchronously, and then starts to crush the food. At the same time, the transmission shaft 5 drives the fixed rod 7 to start rotating synchronously. The fixed rod 7 drives the two limiting rods 8 to start rotating synchronously. The two limiting rods 8 respectively drive the two cleaning blocks 9 to rotate. The two cleaning blocks 9 that are in contact with the inner wall of the housing 1 scrape the inner wall of the housing 1. Then, the food debris adhering to the inner wall of the housing 1 will be scraped off. After the crushing is completed, pull the handle 16 forward. The handle 16 drives the sliding baffle 15 to move forward synchronously. Then, the blocking of the discharge port 13 by the sliding baffle 15 starts to be released. Then, the crushed food is discharged from the housing 1 through the discharge port 13. Then, the staff can detect the discharged food.
[0034] Further, rotate the limiting rod 8 to the position of the feed inlet 3. Then, the fastening bolt 12 on its upper side can be removed. Then, the connection between the limiting rod 8 and the cleaning block 9 completed by the fastening bolt 12 will be released. Then, pulling it upward can remove the cleaning block 9. After that, use the same method to remove the other cleaning block 9. Then, it is possible to easily clean the debris adhering to the cleaning block 9. After the cleaning is completed, the two cleaning blocks 9 can be installed according to the above method. In this way, it is possible to scrape off the food debris adhering to the inner wall of the crushing sampler during use, making the cleaning of the crushing sampler more convenient, avoiding the problem of bacterial growth caused by inconvenient cleaning inside the machine, and ensuring the accuracy of subsequent food detection.
[0035] Working principle: When starting work, the staff feeds the food into the interior of the housing 1 through the feed inlet 3, and then starts the motor assembly 4. The motor assembly 4 transmits power from the output end, driving the transmission shaft 5 to start rotating. The transmission shaft 5 drives the crushing blades 6 to start rotating synchronously, and then starts to crush the food. At the same time, the transmission shaft 5 drives the fixed rod 7 to start rotating synchronously. The fixed rod 7 drives the two limiting rods 8 to start rotating synchronously. The two limiting rods 8 respectively drive the two cleaning blocks 9 to rotate. The two cleaning blocks 9 that are in contact with the inner wall of the housing 1 scrape the inner wall of the housing 1. Then, the food debris adhering to the inner wall of the housing 1 will be scraped off. After the crushing is completed, pull the handle 16 forward. The handle 16 drives the sliding baffle 15 to move forward synchronously. Then, the blocking of the discharge port 13 by the sliding baffle 15 starts to be released. Then, the crushed food is discharged from the housing 1 through the discharge port 13. Then, the staff can detect the discharged food.
[0036] Further, rotate the limiting rod 8 to the position of the feeding port 3, and then the fastening bolt 12 on its upper side can be released. As a result, the connection between the limiting rod 8 and the cleaning block 9 completed by the fastening bolt 12 will be released. Then, by pulling upward, the cleaning block 9 can be removed. After that, the other cleaning block 9 can be taken out in the same way. Thus, the debris adhered to the cleaning block 9 can be easily cleaned. After the cleaning is completed, the two cleaning blocks 9 can be installed according to the above method.
[0037] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A food crushing and sampling machine for food detection, comprising a housing (1), a support leg (2) is fixedly connected to the lower side of the housing (1), a feed inlet (3) is opened on the upper side of the housing (1), and a motor assembly (4) is fixedly connected to the upper side of the housing (1); The output end of the motor assembly (4) is fixedly connected to a transmission shaft (5), and the lower end of the transmission shaft (5) rotates and extends into the interior of the housing (1); The outer surface of the transmission shaft (5) is fixedly connected with a crushing blade (6), and the crushing blade (6) is arranged inside the housing (1), and it is characterized in that: A cleaning mechanism is arranged inside the housing (1), and the cleaning mechanism can scrape off the food debris adhering to the inner wall of the housing (1) during operation; The cleaning mechanism includes a fixed rod (7), a limiting rod (8), a cleaning block (9), a limiting rod groove (10), a fixed rod groove (11) and a fastening bolt (12).
2. The food crushing and sampling machine for food detection according to claim 1, wherein: The fixed rod (7) is fixedly connected to the lower end of the crushing blade (6), and the limiting rod (8) is fixedly connected to the upper side of the fixed rod (7); The limiting rod (8) is arranged at the front side position of the fixed rod (7), the cleaning block (9) is arranged on the upper side of the fixed rod (7), and the front side of the cleaning block (9) is in contact with the inner wall of the housing (1).
3. A food crushing and sampling machine for food detection according to claim 1, wherein: The limiting rod groove (10) is opened inside the cleaning block (9), the bottom wall of the limiting rod groove (10) extends out of the cleaning block (9), and the limiting rod groove (10) is adapted to the limiting rod (8); The fixed rod groove (11) is opened on the rear wall of the limiting rod groove (10), and the rear wall and the bottom wall of the fixed rod groove (11) both extend out of the cleaning block (9), and the fixed rod groove (11) is adapted to the fixed rod (7).
4. A food crushing and sampling machine for food detection according to claim 1, characterized in that: The fastening bolt (12) is arranged on the upper side of the cleaning block (9), the lower end of the fastening bolt (12) threadedly extends into the interior of the cleaning block (9), and the lower end of the fastening bolt (12) threadedly extends into the interior of the limiting rod groove (10); The lower end of the fastening bolt (12) threadedly extends into the interior of the limiting rod (8), and a limiting rod (8) is also arranged at the rear position on the upper side of the fixed rod (7), and the connection structures of the front and rear two limiting rods (8) are the same and are symmetrically arranged.
5. A food crushing and sampling machine for food detection according to claim 1, characterized in that: A discharge port (13) is opened on the bottom wall of the housing (1), and the bottom wall of the discharge port (13) extends out of the housing (1); A sliding groove (14) is opened inside the housing (1), and the sliding groove (14) is arranged on the lower side of the bottom wall of the housing (1).
6. A food crushing and sampling machine for food detection according to claim 5, characterized in that: The sliding groove (14) is communicated with the interior of the discharge port (13), and a sliding baffle (15) is slidably connected inside the sliding groove (14); The sliding baffle (15) can block the discharge port (13), and a handle (16) is fixedly connected to the front side of the sliding baffle (15).