A device for sterilizing and placing polygonatum to avoid accumulation

Abstract

The present invention relates to the field of polygonatum processing technology, and in particular to a polygonatum sterilization and placement device that avoids accumulation. The technical problem to be solved is: when polygonatum is manually stacked, there is accumulation, and at the same time, the internal sugar of polygonatum gradually precipitates during the sterilization process of polygonatum, making the surface of polygonatum sticky, thereby causing the polygonatum to stick to each other, resulting in a reduction in the sterilization effect of polygonatum, and seriously affecting the quality of the product. The technical solution of the present invention is: a polygonatum sterilization and placement device that avoids accumulation, including a sterilization box and a fixed frame, etc.; a plurality of fixed frames are slidably arranged in the sterilization box. The present invention realizes the squeezing of the trough position on the rubber strip by moving the first squeezing rod downward, so that the two sides of the trough on the rubber strip gradually squeeze part of the polygonatum, reducing the overall volume of polygonatum, and then reducing the surface area of ​​polygonatum, preventing the internal sugar of polygonatum from precipitating over a large area during the subsequent sterilization process, and reducing the workload of the subsequent cleaning work.

Description

Technical Field

[0001] The invention relates to the technical field of polygonatum processing, in particular to a polygonatum sterilization and placement device for avoiding accumulation. Background Art

[0002] After the Polygonatum sibiricum goes through the nine-steaming and nine-drying process, it usually needs to be sterilized. When it is manually stacked in a sterilization box, in order to improve the sterilization efficiency of the Polygonatum sibiricum, the Polygonatum sibiricum is usually not stacked separately, but simply flattened manually. This method often results in some Polygonatum sibiricum stacking on each other, resulting in insufficient sterilization of some parts of the Polygonatum sibiricum. At the same time, when the Polygonatum sibiricum goes through the nine-steaming and nine-drying process and is placed in a sterilization box for heating and sterilization, the sugar inside the Polygonatum sibiricum gradually precipitates, making the surface of the Polygonatum sibiricum sticky, which causes the Polygonatum sibiricum to stick to each other, resulting in a reduction in the sterilization effect of the Polygonatum sibiricum, seriously affecting the product quality. Summary of the Invention

[0003] In order to overcome the shortcomings of stacking polygonatum when it is manually stacked, and the gradual precipitation of internal sugar during the sterilization process of polygonatum, which makes the surface of polygonatum sticky, thereby causing the polygonatum to stick to each other, resulting in a decrease in the sterilization effect of polygonatum and seriously affecting product quality, the present invention provides a polygonatum sterilization placement device that avoids stacking.

[0004] The technical solution of the present invention is: a device for sterilizing and placing polygonatum to avoid accumulation, comprising a sterilization box and a fixing frame; an ultraviolet lamp for sterilizing polygonatum is provided in the sterilization box; a plurality of fixing frames are slidingly provided in the sterilization box; a plurality of spring telescopic rods for resetting the fixing frames are fixedly connected to the inner wall of the sterilization box door; the device also comprises a connecting block, a rubber strip, a first extrusion rod, a second extrusion rod, a driving unit and a linkage unit; a plurality of connecting blocks are installed on each fixing frame; a plurality of staggered rubber strips are commonly connected between adjacent connecting blocks on the left and right sides in a plane; a driving unit is installed on each fixing frame; a linkage unit is installed on each fixing frame, and the linkage unit The unit is connected to the driving unit, which drives the linkage unit to move up and down through the driving unit; the linkage unit is provided with a plurality of first extrusion rods that move up and down to prevent the accumulation of Polygonatum odoratum; the linkage unit is installed with a plurality of second extrusion rods, and the first extrusion rods and the second extrusion rods are alternately arranged at intervals; the rubber strips are divided into two categories, one category passes through the top of the first extrusion rod and the bottom of the second extrusion rod, and the other category passes through the bottom of the first extrusion rod and the top of the second extrusion rod, and both categories of rubber strips are finally matched with the first extrusion rod and the second extrusion rod to form a wavy shape; the two categories of rubber strips are alternately spaced and distributed with each other, and the rubber strips, the first extrusion rod and the second extrusion rod cooperate to form a flat mesh structure in the initial state.

[0005] More preferably, the linkage unit includes a connecting rod, a first fixed block and a second fixed block; each fixing frame is fixed with several connecting rods for preventing the Polygonatum from falling, and each connecting rod is located under an adjacent rubber strip; each fixing frame is fixed with several first fixed blocks, and several first fixed blocks are movably connected to the front and rear ends of several adjacent second extrusion rods through elastic rods; each fixing frame is provided with several second fixed blocks, the spring telescopic rod is located under the second fixed block, and several adjacent second fixed blocks are fixed to several adjacent first extrusion rods; each second fixed block is connected to the driving unit.

[0006] More preferably, it also includes a first extrusion block; each rubber strip is fixed with several first extrusion blocks for preventing the Polygonatum from breaking, and each first extrusion block is made of deformable material; every two first extrusion blocks form a group and are distributed under the first extrusion rod or the second extrusion rod.

[0007] More preferably, each connecting block is configured as a hollow structure, and each connecting block is externally connected to an air pump; each rubber strip is configured as a hollow structure; each rubber strip is connected to an adjacent connecting block; each first extrusion block is configured as a hollow structure, and is connected to an adjacent rubber strip.

[0008] More preferably, it also includes reinforcing ribs; each rubber strip is fixed with several reinforcing ribs on the outside, and the left and right ends of each reinforcing rib are fixed between two adjacent connecting blocks; each reinforcing rib restricts the adjacent first extrusion block, so that each first extrusion block forms several limiting parts.

[0009] More preferably, each limiting portion is perpendicular to the placed Polygonatum sibiricum.

[0010] More preferably, each rubber strip is made of high temperature resistant material.

[0011] More preferably, the surfaces of the first extrusion rod and the second extrusion rod are both provided with an anti-stick coating.

[0012] More preferably, it also includes a limiting block and a second extrusion block; each second extrusion rod is fixed with a plurality of limiting blocks; each second fixed block is fixed with a plurality of second extrusion blocks, and each second extrusion block is located in front of an adjacent second extrusion rod; each second extrusion block is provided with a convex portion, and each convex portion is arranged in a wavy shape when viewed from left to right; the convex portions of adjacent second extrusion blocks are staggered in an upper and lower manner; and each second extrusion rod is fixed with a plurality of small balls at both ends.

[0013] More preferably, the upper surface of each first extrusion block is provided with a plurality of protrusions for improving the cleaning effect of the first extrusion block.

[0014] Beneficial effects: The present invention realizes that the first extrusion rod moves downward to squeeze the trough position on the rubber strip, so that the two sides of the trough on the rubber strip gradually squeeze part of the polygonatum, reducing the overall volume of the polygonatum, and then reducing the surface area of ​​the polygonatum, preventing the large-scale precipitation of sugar inside the polygonatum during the subsequent sterilization process, and reducing the workload of subsequent cleaning work;

[0015] The expanded first extrusion block increases the contact area between the rubber strip and the polygonatum, thereby preventing the polygonatum from being broken due to the extrusion of the rubber strip and thus avoiding affecting the appearance of the product;

[0016] The upward protrusion of the limiting part increases the friction between the concave part and the polygonatum, so as to prevent the polygonatum on the mesh structure from moving too much when the second driving member drives the connecting block and the fixing frame to rock back and forth, causing the polygonatum located in adjacent concave parts to stick together, resulting in insufficient sterilization of the adhered parts and affecting the sterilization effect of the polygonatum;

[0017] The convex portion of the second extrusion block squeezes the front end of the adjacent second extrusion rod backward, causing the adjacent peaks on the rubber strip to swing back and forth, thereby causing the two first extrusion blocks that are in contact with each other to rub against each other, thereby cleaning the solidified sugar and residue on the surface of the first extrusion blocks;

[0018] The roughness of the surface of the first extrusion block is increased by the convex points on the first extrusion block, thereby improving the cleaning effect of the solidified residue on the surface of the first extrusion block. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the three-dimensional structure of the apparatus for sterilizing and placing polygonatum to avoid accumulation according to the present invention;

[0020] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the present invention;

[0021] Figure 3 This is a schematic diagram of the combined three-dimensional structure of the rubber strip, the first extrusion rod and the second extrusion rod of the present invention;

[0022] Figure 4 This is a schematic diagram of the combined three-dimensional structure of the rubber strip and the first extrusion block of the present invention;

[0023] Figure 5 A top view of the combination of the reinforcing rib and the first extrusion block of the present invention;

[0024] Figure 6 It is a schematic diagram of the three-dimensional structure of the reinforcing rib of the present invention;

[0025] Figure 7 This is a schematic diagram of the three-dimensional structure of the second extrusion rod and the limiting block combination of the present invention;

[0026] Figure 8This is a schematic diagram of the three-dimensional structure of the second extrusion block and the second extrusion rod combined in the present invention.

[0027] Marked in the figure: 1-sterilization box, 2-fixed frame, 3-connecting block, 4-rubber strip, 5-first extrusion rod, 6-second extrusion rod, 101-connecting rod, 102-first fixed block, 103-second fixed block, 104-first driving member, 105-second driving member, 201-reinforcement rib, 202-first extrusion block, 20201-limiting part, 20202-bump, 401-limiting block, 402-second extrusion block, 40201-convex part. DETAILED DESCRIPTION

[0028] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.

[0029] Example 1

[0030] like Figures 1-6 As shown, a device for sterilizing and placing polygonatum to avoid accumulation includes a sterilization box 1 and a fixing frame 2; an ultraviolet lamp is provided in the sterilization box 1; three fixing frames 2 are slidingly provided in the sterilization box 1; three spring telescopic rods are fixed to the inner wall of the sterilization box door;

[0031] It also includes a connecting block 3, a rubber strip 4, a first extrusion rod 5, a second extrusion rod 6, a driving unit and a linkage unit; each fixing frame 2 is equipped with two left-right symmetrical connecting blocks 3; in a plane, a number of staggered rubber strips 4 are connected between the left and right adjacent connecting blocks 3; each fixing frame 2 is equipped with a driving unit; each fixing frame 2 is equipped with a linkage unit, and the linkage unit is connected to the driving unit, and the linkage unit is driven by the driving unit to move up and down; a number of first extrusion rods 5 are provided on the linkage unit; a number of second extrusion rods 6 are installed on the linkage unit, and the first extrusion rods 5 and the second extrusion rods 6 are alternately arranged; the rubber strips 4 are divided into two categories, one type passes through the top of the first extrusion rod 5 and the bottom of the second extrusion rod 6, and the other type passes through the bottom of the first extrusion rod 5 and the top of the second extrusion rod 6. The two types of rubber strips 4 are finally combined with the first extrusion rod 5 and the second extrusion rod 6 to form a wavy shape; the two types of rubber strips 4 are alternately spaced, and the rubber strips 4, the first extrusion rod 5, and the second extrusion rod 6 cooperate to form a flat mesh structure in the initial state.

[0032] The linkage unit includes a connecting rod 101, a first fixing block 102 and a second fixing block 103; each fixing frame 2 is fixed with several connecting rods 101, and each connecting rod 101 is located under the adjacent rubber strip 4; each fixing frame 2 is fixed with two front-to-back symmetrical first fixing blocks 102, and several first fixing blocks 102 are movably connected to the front and rear ends of several adjacent second extrusion rods 6 through elastic rods; each fixing frame 2 is provided with two front-to-back symmetrical second fixing blocks 103, the spring telescopic rod is located under the second fixing block 103, and several adjacent second fixing blocks 103 are fixed to several adjacent first extrusion rods 5; each second fixing block 103 is connected to the driving unit, and the driving unit drives the The second fixed block 103 is moved downward, thereby driving the adjacent first extrusion rod 5 to move downward and squeeze the adjacent rubber strip 4. The rubber strip 4 is deformed, and the trough position of the rubber strip 4 moves downward, forming a series of staggered pits, so that the part of the Polygonatum located in the pit area slides down into the pit. As the rubber strip 4 is further deformed, the two sides of the trough of the rubber strip 4 squeeze the part of the Polygonatum that slides into the pit. Because there is irregular hyperplasia tissue extending outward on the main surface of the Polygonatum itself, these squeezed hyperplasia tissues of the Polygonatum are self-folded and fit more closely to the main surface, thereby reducing the overall volume of the Polygonatum, and then reducing the surface area of ​​the Polygonatum, preventing large-scale precipitation of sugar inside the Polygonatum during the subsequent sterilization process, and reducing the workload of subsequent cleaning work.

[0033] The driving unit includes a first driving member 104 and a second driving member 105; each fixed frame 2 is fixed with four front-to-back symmetrical driving members, and the driving members are electric push rods; the output end of each driving member is fixed with the adjacent second fixed block 103, and the second fixed block 103 is driven by the driving member to move up and down; six second driving members 105 are arranged inside the sterilization box 1, and each two second driving members 105 form a group, and the second driving members 105 are electric push rods; the output end of each group of second driving members 105 is in contact with the rear side of the adjacent connecting block 3, and the second driving member 105 extends forward to intermittently squeeze the connecting block 3, thereby driving the fixed frame 2 to swing back and forth.

[0034] It also includes a first extrusion block 202; each rubber strip 4 is fixed with a plurality of first extrusion blocks 202, and each first extrusion block 202 is made of deformable material; every two first extrusion blocks 202 are a group, and are distributed below the first extrusion rod 5 or the second extrusion rod 6.

[0035] Each connecting block 3 is configured as a hollow structure, and each connecting block 3 is externally connected to an air pump; each rubber strip 4 is configured as a hollow structure; each rubber strip 4 is connected to the adjacent connecting block 3; each first extrusion block 202 is configured as a hollow structure, and is connected to the adjacent rubber strip 4.

[0036] Each rubber strip 4 is fixed to the outside with a number of reinforcing ribs 201, and each reinforcing rib 201 is fixed to the left and right ends between the two adjacent connecting blocks 3; Figure 5 As shown, each reinforcing rib 201 limits the adjacent first extrusion block 202 , so that each first extrusion block 202 forms three limiting portions 20201 .

[0037] Each limiting portion 20201 is perpendicular to the placed Polygonatum odoratum.

[0038] Each rubber strip 4 is made of high temperature resistant material.

[0039] The surfaces of the first extrusion rod 5 and the second extrusion rod 6 are both provided with an anti-stick coating.

[0040] After the polygonatum has passed the nine-steaming and nine-drying process, it usually needs to be sterilized. When it is manually stacked in the sterilization box 1, in order to improve the sterilization efficiency of the polygonatum, the polygonatum is usually not separated and stacked individually, but is simply flattened manually. This method often results in some polygonatum stacking on each other, which makes the sterilization of some parts of the polygonatum insufficient. At the same time, when the polygonatum has passed the nine-steaming and nine-drying process and is placed in the sterilization box 1 for heating and sterilization, the sugar inside the polygonatum gradually precipitates, making the surface of the polygonatum sticky, which causes the polygonatum to stick to each other, resulting in a decrease in the sterilization effect of the polygonatum, seriously affecting the product quality. In order to avoid the above situation, the door of the sterilization box 1 is first opened manually, and the polygonatum is stacked vertically on the rubber strip 4, the first extrusion rod 5 and the second extrusion rod based on the top-down view. When the mesh structure formed by the rod 6 is formed, a single polygonatum is placed at the trough position of the adjacent rubber strip 4, and then the sterilization box 1 door is closed and the sterilization box 1 is started. At this time, the temperature in the sterilization box 1 gradually rises to between degrees Celsius and degrees Celsius. The first driving member 104 and the second driving member 105 operate normally at this temperature. At the same time, the ultraviolet rays on the inner wall of the sterilization box 1 radiate outward and begin to sterilize the polygonatum. At this time, the first driving member 104 is controlled to drive the second fixed block 103 to move downward, thereby driving the first extrusion rod 5 to move downward and squeeze the trough position on the adjacent rubber strip 4 downward. Since the rubber strip 4 is made of elastic deformation material, the trough position on the rubber strip 4 moves downward, causing the trough to continue to sink downward, and the mesh structure is gradually formed from the initial flat state. There are a series of staggered pits. At the same time, the part of the polygonatum located at the trough position of the adjacent rubber strip 4 gradually enters the pit part of the mesh structure as the trough sinks downward. As the trough continues to sink, the left and right sides of the trough gradually squeeze part of the polygonatum. Since the polygonatum is soft and sticky after the nine-steaming and nine-drying process, as the left and right sides of the trough are squeezed, the squeezed part of the polygonatum folds itself, thereby reducing the volume of the polygonatum. Then, the first driving member 104 is controlled to drive the second fixed block 103 and the first squeezing rod 5 to move upward and return to the initial position, so that the mesh structure returns to a flat state. At this time, the second driving member 105 is controlled to extend and retract intermittently. When the second driving member 105 extends forward, the second driving member 105 is pressed against the opposite The adjacent connecting block 3 collides, thereby driving the fixing frame 2 to move toward the position of the spring telescopic rod of the sterilization box 1 door, and the spring telescopic rod is hit by the fixing frame 2 and contracts. When the second driving member 105 contracts backward, the spring telescopic rod is not squeezed by the second driving member 105 and the fixing frame 2 and rebounds to reset, and squeezes the fixing frame 2 backward, driving the fixing frame 2 to return to its initial position, and repeating the above steps to make the fixing frame 2 rock back and forth, thereby making the Polygonatum located at the pit position rock, changing the contact surface between the Polygonatum and the pit, and then repeating the above steps to make other parts of the Polygonatum also squeezed, thereby increasing the degree of deformation of the Polygonatum, and then reducing the surface area of ​​the Polygonatum, preventing the internal sugar of the Polygonatum from precipitating over a large area during the subsequent sterilization process and adhering to the device, making it difficult to clean.Avoid increasing manual workload.

[0041] At the same time, when the first extrusion rod 5 squeezes the trough position on the rubber strip 4, air is inflated into the interior of the connecting block 3 through the air pump external to the connecting block 3, so that the rubber strip 4 and the first extrusion block 202 gradually expand. When the trough is concave downward and the left and right sides of the trough squeeze part of the polygonatum, the contact area between the rubber strip 4 and the polygonatum is increased by the expanded first extrusion block 202, so as to prevent the polygonatum from being broken due to the squeezing of the rubber strip 4 and to avoid affecting the appearance of the product. At the same time, when the first driving member 104 drives the first extrusion rod 5 to move upward to restore to the initial state, the first extrusion block 202 is supported by the reinforcing rib 2 01, the limiting part 20201 of the first extrusion block 202 protrudes upward. Due to the irregular shape of the Polygonatum sibiricum and the fact that it is vertically placed in the pit, the limiting part 20201 protrudes upward to increase the friction between the pit and the Polygonatum sibiricum, preventing the Polygonatum sibiricum on the mesh structure from moving too far when the second driving member 105 drives the connecting block 3 and the fixing frame 2 to swing back and forth, causing the Polygonatum sibiricum located in adjacent pits to stick together, resulting in insufficient sterilization of the adhesion parts and affecting the sterilization effect of the Polygonatum sibiricum. After the sterilization is completed, the sterilized Polygonatum sibiricum is collected and processed manually.

[0042] Example 2

[0043] On the basis of Example 1, Figure 1 、 Figure 2 、 Figure 7 and Figure 8 As shown,

[0044] It also includes a limiting block 401 and a second extrusion block 402; each second extrusion rod 6 is fixed with a number of limiting blocks 401; each second fixed block 103 is fixed with a number of second extrusion blocks 402, and each second extrusion block 402 is located in front of the adjacent second extrusion rod 6; each second extrusion block 402 is provided with a convex portion 40201, and each convex portion 40201 is arranged in a wavy shape when viewed from left to right; the convex portions 40201 of adjacent second extrusion blocks 402 are staggered in the upper and lower positions; each second extrusion rod 6 is fixed with two front-to-back symmetrical small balls at both ends, and the smooth-surfaced small balls are in contact with the limiting portion 20201 of the adjacent first extrusion block 202 to reduce the wear of the device.

[0045] A plurality of protrusions 20202 are provided on the upper surface of each first extrusion block 202 .

[0046] After the sterilization box 1 has been used for a period of time, it is usually necessary to clean it to prevent excessive stains from remaining and affecting the subsequent sterilization effect of the polygonatum. Therefore, after the sterilization of the polygonatum is completed, in order to prevent damage to the internal heating parts, it is usually necessary to wait for the sterilization box 1 to cool before starting to rinse. Since the polygonatum will precipitate sugar during the heating process, the sugar and some residues left by the polygonatum will gradually solidify on the surface of the rubber strip 4 and the first extrusion block 202 during cooling, making manual cleaning difficult. At this time, the air pump connected to the connecting block 3 is controlled to inflate and exhaust the inside of the connecting block 3, so that the rubber strip 4 and the first extrusion block 202 are continuously contracted and expanded, so that the solidified sugar and some residues on the surface of the rubber strip 4 and the first extrusion block 202 are broken and fall down, and then collected and processed. However, some solidified sugar and residues still remain on the surface of the rubber strip 4 and the first extrusion block 202. At this time, the first driving member 104 is controlled to drive the first extrusion rod 5 and the second The fixed block 103 moves downward, causing the first extrusion rod 5 to continuously squeeze the trough position of the rubber strip 4 downward until the convex portion 40201 on the second extrusion block 402 squeezes the front end of the adjacent second extrusion rod 6 backward. At this time, the first extrusion blocks 202 on the left and right sides of the trough on the rubber strip 4 fit together. At the same time, the second extrusion rod 6 moves backward and drives the limiting block 401 to move backward, causing the peak position on the rubber strip 4 to swing backward. Since the convex portions 40201 of the adjacent second extrusion blocks 402 are staggered up and down, the limiting blocks 401 on the adjacent second extrusion rods 6 drive the peaks on the rubber strip 4 to move in opposite directions, thereby causing the two first extrusion blocks 202 that fit together to rub each other. At the same time, the convex points 20202 on the first extrusion block 202 increase the roughness of the surface of the first extrusion block 202, thereby improving the cleaning effect of the solidified residue on the surface of the first extrusion block 202, and then the residue is cleaned by rinsing.

[0047] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A device for sterilizing and placing polygonatum to avoid accumulation, comprising a sterilization box (1) and a fixing frame (2); an ultraviolet lamp for sterilizing polygonatum is provided in the sterilization box (1); a plurality of fixing frames (2) are slidably provided in the sterilization box (1); a plurality of spring telescopic rods for resetting the fixing frames (2) are fixed to the inner wall of the sterilization box door (1); the device is characterized in that: The invention also includes a connecting block (3), a rubber strip (4), a first extrusion rod (5), a second extrusion rod (6), a driving unit and a linkage unit; a plurality of connecting blocks (3) are installed on each fixing frame (2); a plurality of dislocated rubber strips (4) are commonly connected between the connecting blocks (3) adjacent to each other on the left and right sides in a plane; a driving unit is installed on each fixing frame (2); a linkage unit is installed on each fixing frame (2), and the linkage unit is connected to the driving unit, and the linkage unit is driven by the driving unit to move up and down; a plurality of first extrusion rods (5) are provided on the linkage unit for moving up and down to prevent the accumulation of Polygonatum odoratum. ); A plurality of second extrusion rods (6) are installed on the linkage unit, and the first extrusion rod (5) and the second extrusion rod (6) are arranged alternately at intervals; the rubber strips (4) are divided into two categories, one category passes through the top of the first extrusion rod (5) and the bottom of the second extrusion rod (6), and the other category passes through the bottom of the first extrusion rod (5) and the top of the second extrusion rod (6), and the two categories of rubber strips (4) are finally matched with the first extrusion rod (5) and the second extrusion rod (6) to form a wave shape; the two categories of rubber strips (4) are distributed alternately at intervals, and the rubber strips (4), the first extrusion rod (5) and the second extrusion rod (6) form a flat mesh structure in the initial state.

2. The device for sterilizing and placing polygonatum to avoid accumulation according to claim 1, characterized in that: The linkage unit comprises a connecting rod (101), a first fixing block (102) and a second fixing block (103); each fixing frame (2) is fixed with a plurality of connecting rods (101) for preventing the polygonatum from falling, and each connecting rod (101) is located below an adjacent rubber strip (4); each fixing frame (2) is fixed with a plurality of first fixing blocks (102), and the plurality of first fixing blocks (102) are movably connected to the front and rear ends of the plurality of adjacent second extrusion rods (6) through elastic rods; each fixing frame (2) is provided with a plurality of second fixing blocks (103), a spring telescopic rod is located below the second fixing block (103), and the plurality of adjacent second fixing blocks (103) are fixed with the plurality of adjacent first extrusion rods (5); and each second fixing block (103) is connected to the driving unit.

3. The device for sterilizing and placing polygonatum to avoid accumulation according to claim 1, characterized in that: It also includes a first extrusion block (202); each rubber strip (4) is fixedly connected to a plurality of first extrusion blocks (202) for preventing the Polygonatum from rupturing, and each first extrusion block (202) is made of a deformable material; every two first extrusion blocks (202) form a group and are distributed below the first extrusion rod (5) or the second extrusion rod (6).

4. The device for sterilizing and placing polygonatum to avoid accumulation according to claim 3, characterized in that: Each connecting block (3) is configured as a hollow structure, and each connecting block (3) is externally connected to an air pump; each rubber strip (4) is configured as a hollow structure; each rubber strip (4) is connected to an adjacent connecting block (3); each first extrusion block (202) is configured as a hollow structure, and is connected to an adjacent rubber strip (4).

5. The device for sterilizing and placing polygonatum to avoid accumulation according to claim 4, characterized in that: It also includes reinforcing ribs (201); a plurality of reinforcing ribs (201) are fixedly connected to the outside of each rubber strip (4), and the left and right ends of each reinforcing rib (201) are fixedly connected between two adjacent connecting blocks (3); each reinforcing rib (201) limits the adjacent first extrusion block (202), so that each first extrusion block (202) forms a plurality of limiting portions (20201).

6. The device for sterilizing and placing polygonatum to avoid accumulation according to claim 5, characterized in that: Each limiting portion (20201) is perpendicular to the placed Polygonatum odoratum.

7. The device for sterilizing and placing polygonatum to avoid accumulation according to claim 1, characterized in that: Each rubber strip (4) is made of high temperature resistant material.

8. The device for sterilizing and placing polygonatum to avoid accumulation according to claim 1, characterized in that: The surfaces of the first extrusion rod (5) and the second extrusion rod (6) are both provided with an anti-stick coating.

9. The device for sterilizing and placing polygonatum to avoid accumulation according to claim 2, characterized in that: The invention also includes a limiting block (401) and a second extrusion block (402); each second extrusion rod (6) is fixedly connected to a plurality of limiting blocks (401); each second fixing block (103) is fixedly connected to a plurality of second extrusion blocks (402), and each second extrusion block (402) is located in front of an adjacent second extrusion rod (6); each second extrusion block (402) is provided with a convex portion (40201), and each convex portion (40201) is arranged in a wave shape when viewed from left to right; the convex portions (40201) of adjacent second extrusion blocks (402) are staggered in an upper and lower manner; and each second extrusion rod (6) is fixedly connected to a plurality of small balls at both the front and rear ends.

10. The device for sterilizing and placing polygonatum to avoid accumulation according to claim 3, characterized in that: The upper surface of each first extrusion block (202) is provided with a plurality of protrusions (20202) for improving the cleaning effect of the first extrusion block (202).

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