A multi-functional packaging equipment for agricultural product distribution

Abstract

The present invention relates to the technical field of agricultural product distribution, and specifically relates to a multifunctional sub-packaging device for agricultural product distribution, which includes a main frame and a sub-frame that can be switched between expansion and stacking with the main frame; on both sides of the open end of the main frame, there are rotatably connected connecting frame parts for pulling the sub-frame to lean against the main frame; inside the sub-frame, there is a bracket for placing long-strip melon agricultural products, and on both vertical sides of the open end of the sub-frame, there are a pair of sub-storage openings each, and the sub-storage openings are located above the railing. The cavity between two opposite sub-storage openings is the gap between the long-strip melon agricultural products and the sub-frame, and is used for inserting slender vegetable agricultural products. By combining the main frame and the sub-frame to place agricultural products, the main frame is used to place vegetable agricultural products, and the sub-frame is used to place fruit and melon agricultural products. Then, the sub-frame is sealed and turned over above the main frame for convenient overall handling and distribution, making the distribution of different types of agricultural products convenient and eliminating the extrusion situation, which is suitable for small-batch distribution.

Description

Technical Field

[0001] The present invention relates to the technical field of agricultural product distribution, and particularly to a multi-functional sub-packaging device for agricultural product distribution. Background Art

[0002] Agricultural products include vegetables, melons and fruits, etc. During distribution, turnover baskets are often used to classify and place them for distribution. This method is suitable for wholesale batch distribution, and the distribution objects are not individuals. Nowadays, the trend of ordering agricultural products in family units is gradually increasing, which not only eliminates the middle price difference, but also directly purchases from the agricultural product gathering point, which is relatively fresh.

[0003] However, the existing turnover baskets have relatively single functions, and the types of agricultural products ordered by families are diverse. Therefore, putting various agricultural products into the turnover baskets all at once will not only result in unreasonable placement space, but also easily cause problems such as extrusion and shaking during placement, resulting in damage to soft agricultural products during distribution. Summary of the Invention

[0004] In order to overcome the defects in the prior art, the purpose of the present invention is to provide a multi-functional sub-packaging device for agricultural product distribution to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides a multi-functional sub-packaging device for agricultural product distribution, including a main frame and a sub-frame that can be switched between unfolding and stacking with the main frame. The main frame and the sub-frame are in the form of square frames with the same size, where one large side of the main frame is open, and one small side of the sub-frame is open; both sides of the open end of the main frame are rotatably connected with connecting frame parts for pulling the sub-frame to lean against the main frame; a bracket for placing long-strip melon agricultural products is sleeved inside the sub-frame. A railing is provided on both long sides of the middle layer of the bracket, and several sets of bags are suspended between a pair of railings. On both vertical sides of the open end of the sub-frame, a pair of sub-storage openings are provided, and the sub-storage openings are located above the railing. The cavity between the opposite two sub-storage openings is the gap between the long-strip melon agricultural products and the sub-frame, which is used for inserting slender-strip vegetable agricultural products; a pair of sealing frame covers are slidably clamped on the open end of the sub-frame.

[0006] As a further improvement of this technical solution, convex blocks are provided at the four corners of the top surface of the open end of the main frame. The sub-frame is turned to the open end of the main frame and is clamped and matched with several convex blocks. The bracket is composed of a bottom frame and side frames at both ends, and a bottom rack is arranged inside the bottom frame.

[0007] As a further improvement of this technical solution, a pair of drainage holes are provided on both sides of the short side of the bottom of the main frame and at the open end. Drainage parts are clamped on the outer walls of both short sides of the main frame. The drainage parts include a pair of drainage rods for blocking the drainage holes, a linkage rod inserted into the inner cavities of the pair of drainage rods, and a folding elastic sheet for elastically pressing the linkage rod to block the drainage rods.

[0008] As a further improvement of the present technical solution, a rod groove is provided on a vertical side surface of the drainage rod, a water outlet is provided on the bottom inner wall of the rod groove, the water outlet is arranged corresponding to the drainage hole, gate rods are provided at both ends of the linkage rod, the gate rods are plugged into the rod groove and can slide, and the folding spring is arranged between the gate rod and the top of the rod groove.

[0009] As a further improvement of the present technical solution, the width of the rod groove is greater than the width of the water outlet, a sliding groove is provided on the side of the drainage rod, and a clamping block is provided on the top and bottom of the drainage rod. A clamping slot is provided on the upper and lower sides of the short side of the main frame, and the clamping block is engaged with the clamping slot.

[0010] As a further improvement of the present technical solution, the connecting frame portion is composed of inner and outer outer rods that are sleeved together, and a spring is bonded between the inner and outer outer rods. A supporting column is embedded in the short side surface of the main frame, and a sleeve column is embedded in the middle of the vertical side surface of the sub-frame. The ends of the inner and outer outer rods of the connecting frame portion are respectively sleeved and rotatable with the sleeve column and the supporting column.

[0011] As a further improvement of the present technical solution, a sealing cavity group is provided between each pair of the sub-storage ports, and the sealing cavity group includes a pair of sealing plates engaged with the two sub-storage ports and a shift block for driving the pair of sealing plates to move horizontally; a plate groove is provided on the vertical side surface of the sub-frame and located on the inner side of the sub-storage ports, and the sealing plate is engaged and slides in the plate groove; a countersunk hole is provided on the vertical side surface of the sub-frame and located in the middle of the two sub-storage ports, and the countersunk hole is communicated with the two plate grooves, the shift block is sleeved on the countersunk hole and can rotate, and a sealing cover is tightly engaged with the outer end of the countersunk hole.

[0012] As a further improvement of the present technical solution, a shifting groove is provided at the edge of the outer side surface of the shifting block, and a linkage groove is provided in the middle of the vertical side of the sealing plate, which is slidably engaged with the shifting block. A pin hole is provided through the inner wall in the middle of the linkage groove, and a pin is inserted in the pin hole, and the other end of the pin is engaged and slides with the shifting groove.

[0013] As a further improvement of the technical solution, a shift rod is vertically embedded in the center of the shift block, and the shift rod passes through the center of the cover.

[0014] As a further improvement of the present technical solution, a sliding rod is horizontally embedded in the short side of the open end of the sub-frame, and an L-shaped hollow ring-shaped sliding rail is provided at the bottom of the two long sides of the sealing frame cover. The sliding rail is sleeved on the sliding rod and can slide. A pressure cover is provided in the middle of the long side of the open end of the sub-frame, and the pressure cover is clamped with the sealing frame cover.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The multi-functional packaging equipment for agricultural product distribution places agricultural products through the combination of the main frame and the auxiliary frame. The main frame is used to place vegetable agricultural products, and the auxiliary frame is used to place fruit agricultural products. Then, the auxiliary frame is sealed and turned over above the main frame for overall handling and distribution, making the distribution of different types of agricultural products convenient and eliminating the extrusion situation, which is suitable for small-batch distribution.

[0017] 2. The multi-functional packaging equipment for agricultural product distribution has a pair of drainage holes on both sides of the short side at the open end of the bottom of the main frame, which are used to drain the dripping water of the vegetables in the frame. Since vegetables need to be sprayed with water to keep fresh, water accumulation is inevitable. In order not to leak water during the distribution process, drainage parts are clamped on the outer walls of both sides of the short side of the main frame for temporary sealing. The drainage rods also play a role in supporting and strengthening the compressive resistance of the main frame.

[0018] 3. The multi-functional packaging equipment for agricultural product distribution has a sub-storage port opened on the side of the auxiliary frame, which is used to insert thin-strip vegetable products. A sealing cavity group is arranged between each pair of sub-storage ports to block the sub-storage ports and prevent agricultural products from leaking during distribution.

[0019] 4. The multi-functional packaging equipment for agricultural product distribution is provided with a connecting frame part, which is composed of an inner and outer sleeve rod sleeved together, and a spring is bonded between the inner and outer sleeve rods. The end parts of the inner and outer sleeve rods of the connecting frame part are respectively sleeved and rotated with a sleeve column and a support column; the resilience of the spring is used to pull the main frame and the auxiliary frame tightly for positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are for illustrative purposes only and are not intended to limit the scope of the disclosure of the present invention in any way. In addition, the shapes and proportional dimensions of the components in the drawings are only schematic and are used to assist in understanding the present invention, rather than specifically limiting the shapes and proportional dimensions of the components of the present invention. Those skilled in the art can, under the teaching of the present invention, select various possible shapes and proportional dimensions according to specific circumstances to implement the present invention.

[0021] Figure 1 It is a schematic structural diagram of the overall unfolded state of the present invention;

[0022] Figure 2 It is a schematic structural diagram of the overall stacked state of the present invention;

[0023] Figure 3 For the present invention Figure 1 Side view;

[0024] Figure 4 For the present invention Figure 1 Top view;

[0025] Figure 5 It is a schematic structural diagram of the main frame of the present invention;

[0026] Figure 6 Schematic diagram of the auxiliary frame structure of the present invention;

[0027] Figure 7 Schematic diagram of the sealing frame cover structure of the present invention;

[0028] Figure 8 Schematic diagram of the bracket structure of the present invention;

[0029] Figure 9 Schematic diagram of the front assembly structure of the sealing cavity group of the present invention;

[0030] Figure 10 Schematic diagram of the back assembly structure of the sealing cavity group of the present invention;

[0031] Figure 11 Partial disassembly diagram of the sealing cavity group of the present invention;

[0032] Figure 12 Schematic diagram of the front assembly structure of the drainage part of the present invention;

[0033] Figure 13 Schematic diagram of the back assembly structure of the drainage part of the present invention;

[0034] Figure 14 Partial disassembly diagram of the drainage part of the present invention.

[0035] The meanings of each label in the figure are as follows:

[0036] 100, main frame; 101, drainage hole; 102, card slot; 103, convex block; 110, connecting frame part; 120, drainage part; 121, drainage rod; 1211, water passing port; 1212, rod slot; 1213, sliding slot; 1214, clamping block; 122, linkage rod; 1221, gate rod; 123, folding elastic piece; 130, supporting column;

[0037] 200, auxiliary frame; 201, counterbore; 202, plate slot; 203, sliding rod; 204, pressing cover; 210, bracket; 211, bottom frame; 212, railing; 213, sleeve bag; 220, sub-storage port;

[0038] 230, sealing cavity group; 231, sealing plate; 2311, linkage groove; 2312, pin hole; 232, dialing block; 2321, dialing groove; 2322, dialing rod; 233, sealing cover; 240, sealing frame cover; 241, sliding rail; 250, sleeve column. Detailed implementation manners

[0039] Combined with the accompanying drawings and the description of the specific embodiments of the present invention, the details of the present invention can be more clearly understood. However, the specific embodiments of the present invention described herein are only for the purpose of explaining the present invention and cannot be understood in any way as a limitation of the present invention. Under the teaching of the present invention, those skilled in the art can conceive any possible variations based on the present invention, and these should all be regarded as belonging to the scope of the present invention. The terms "installation" and "connection" should be understood in a broad sense, which can be directly connected or indirectly connected through an intermediate medium.

[0040] The terms "central axis", "vertical", "horizontal", "front", "back", "up", "down", "left", "right", "top", "bottom", "inner", "outer", etc. used herein indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation of the present invention. In addition, in the description of the present invention, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0041] Please refer to Figures 1 - 14 As shown, the present invention provides a multi-functional packaging and distribution device for agricultural products, including a main frame 100 and a sub-frame 200 that can be switched between unfolding and stacking with the main frame 100. The main frame 100 is used to place vegetable agricultural products, and the sub-frame 200 is used to place fruit and vegetable agricultural products for such classification, packaging and distribution. When placing agricultural products, the sub-frame 200 is unfolded to stand on one side of the main frame 100 for classified placement. After placing, the sub-frame 200 is turned over to align and cover above the main frame 100 for handling and distribution as a whole.

[0042] The main frame 100 and the sub-frame 200 are in the form of square frames with the same size, so that they can be aligned and stacked when superimposed, which is convenient for loading into a vehicle or a box. One large side of the main frame 100 is open, that is, the main frame 100 is placed flat on the ground to load agricultural products, and one small side of the sub-frame 200 is open, that is, the sub-frame 200 stands on the ground to load agricultural products.

[0043] Specifically, on both sides of the open end of the main frame 100, there are rotationally connected connecting frame parts 110 for pulling the sub-frame 200 to lean against the main frame 100, ensuring that the main frame 100 and the sub-frame 200 are connected as a whole for use and avoiding the situation of scattering during picking and placing. Inside the sub-frame 200, there is a bracket 210 for placing long-strip fruit and vegetable agricultural products, which is convenient for taking out the agricultural products in the sub-frame 200 by lifting the bracket 210. On both sides of the long side in the middle layer of the bracket 210, there are guardrails 212 to strengthen the strength of the bracket 210.

[0044] A plurality of bags 213 are suspended between a pair of rails 212. The bags 213 are made of silicone material with a larger upper end and a smaller lower end, so that when melons and other agricultural products are placed in the bags, they are held in place and prevented from shaking.

[0045] Furthermore, a pair of sub-storage openings 220 are provided on both vertical sides of the open end of the sub-frame 200, and the sub-storage openings 220 are located above the railing 212. The cavity between the two opposite sub-storage openings 220 is the gap between the long melon agricultural products and the sub-frame 200, which is used to insert thin long vegetable agricultural products; since the upper end of long melon agricultural products is generally small, the space here can be fully utilized to fill other thin vegetable agricultural products; a pair of sealing frame covers 240 are slidably connected to the open end of the sub-frame 200 to seal the opening when the sub-frame 200 is placed on the main frame 100.

[0046] Furthermore, protrusions 103 are provided at the four corners of the top surface of the open end of the main frame 100, and the sub-frame 200 is flipped to the open end of the main frame 100 and engaged with several protrusions 103 to stabilize the sub-frame 200 on the main frame 100; the bracket 210 is composed of a bottom frame and side frames at both ends, and a base frame 211 is provided in the bottom frame to increase the strength of the bottom of the bracket 210 and the area for supporting vegetables.

[0047] Specifically, a pair of drainage holes 101 are provided at the bottom of the main frame 100, on both sides of the short sides at its open end, for draining away dripping water from the vegetables in the frame. Since the vegetables need to be sprayed with water to stay fresh, water accumulation is inevitable. To prevent water leakage during the delivery process, drainage parts 120 are clamped on the outer walls of the short sides of the main frame 100 for temporary sealing. The drainage parts 120 include a pair of drainage rods 121 for blocking the drainage holes 101, a linkage rod 122 inserted into the inner cavities of the pair of drainage rods 121, and a folding spring piece 123 for pressing the linkage rod 122 to block the drainage rods 121. The drainage rods 121 also play a role in supporting and strengthening the main frame 100 in resisting pressure.

[0048] A rod groove 1212 is provided on a vertical side surface of the drainage rod 121, and a water outlet 1211 is provided on the bottom inner wall of the rod groove 1212. The water outlet 1211 is arranged corresponding to the drainage hole 101 to drain the accumulated water in the frame; gate rods 1221 are provided at both ends of the linkage rod 122, and the gate rods 1221 are plugged into and slidably connected to the rod groove 1212 to block the water outlet 1211; the folding spring piece 123 is arranged between the gate rod 1221 and the top of the rod groove 1212, and the rebound force of the folding spring piece 123 is used to always press the gate rod 1221 to block the water outlet 1211; when drainage is required, the linkage rod 122 is lifted to drive a pair of gate rods 1221 to move upward, thereby opening the water outlet 1211.

[0049] Furthermore, the width of the rod groove 1212 is greater than the width of the water outlet 1211, and the gate rod 1221 matches the rod groove 1212 to completely block the water outlet 1211; a sliding groove 1213 is provided on the side of the drainage rod 121 to allow the linkage rod 122 to slide up and down; a card block 1214 is provided at the top and bottom of the drainage rod 121, and a card slot 102 is provided at the upper and lower sides of the short side of the main frame 100, and the card block 1214 is correspondingly engaged with the card slot 102, so that the drainage rod 121 is easy to disassemble and assemble.

[0050] Specifically, the connecting frame portion 110 is composed of inner and outer rods that are sleeved together, and a spring is bonded between the inner and outer rods so that the inner and outer rods can be retracted and reset; a supporting column 130 is embedded in the short side of the main frame 100, and a sleeve column 250 is embedded in the middle of the vertical side of the sub-frame 200. The ends of the inner and outer rods of the connecting frame portion 110 are respectively sleeved and rotated with the sleeve column 250 and the supporting column 130; the rebound force of the spring is used to pull the main frame 100 and the sub-frame 200 close together and position them.

[0051] In addition, a sealing cavity assembly 230 is provided between each pair of storage openings 220 to seal the storage openings 220 and prevent leakage of agricultural products during distribution. The sealing cavity assembly 230 includes a pair of sealing plates 231 that are engaged with the two storage openings 220 and a shifting block 232 for driving the pair of sealing plates 231 to move laterally. Rotating the shifting block 232 drives the pair of sealing plates 231 to move laterally within the storage openings 220 to seal and open.

[0052] A plate groove 202 is provided on the vertical side of the sub-frame 200 and located on the inner side of the sub-storage opening 220, and the sealing plate 231 is engaged and slid with the plate groove 202; a countersunk hole 201 is provided on the vertical side of the sub-frame 200 and located in the middle of the two sub-storage openings 220, and the countersunk hole 201 is connected to the two plate grooves 202, and the shift block 232 is sleeved on the countersunk hole 201 and can rotate, and the outer end of the countersunk hole 201 is tightly engaged with the sealing cover 233 to prevent the shift block 232 from detaching.

[0053] Furthermore, a toggle groove 2321 is provided at the edge of the outer side surface of the shift block 232. The shift block 232 has a rounded diamond-shaped structure. A linkage groove 2311 is provided in the middle of the vertical side of the sealing plate 231, which is slidably engaged with the shift block 232. A pin hole 2312 is provided through the inner wall of the middle of the linkage groove 2311, and a pin is inserted into the pin hole 2312. The other end of the pin is engaged and slidably engaged with the toggle groove 2321; that is, the shift block 232 and the sealing plate 231 are connected by the pin, so that the rotating shift block 232 can link the sealing plate 231 to slide;

[0054] A shift rod 2322 is vertically embedded in the center of the shift block 232 , and the shift rod 2322 passes through the center of the cover 233 so that the shift rod 2322 can be controlled externally to rotate the shift block 232 , thereby controlling the closing and opening of a pair of sealing plates 231 in the storage port 220 .

[0055] It should be noted that a slide bar 203 is horizontally embedded at the short side of the open end of the sub-frame 200. At the bottom of the two long sides of the sealing frame cover 240, there are L-shaped hollow annular slide rails 241. The slide rails 241 are sleeved with the slide bar 203 and can slide. A sharp corner is formed on the top surface below the slide bar 203 to facilitate the smooth turning of the slide rail 241, ensuring the conversion and use of the sealing frame cover 240 between the open end and the vertical side surface of the sub-frame 200. In the middle of the long side of the open end of the sub-frame 200, there is a gland 204, and the gland 204 is clamped with the sealing frame cover 240 to ensure that the sealing frame cover 240 will not open when the sub-frame 200 is turned over to the open end of the main frame 100.

[0056] When the multi-functional packaging equipment for agricultural product distribution of the present invention is in use, first turn the sub-frame 200 from the main frame 100 to an upright state and lean it against the side of the main frame 100. Arrange the vegetables in the main frame 100 according to the size of the vegetables and the experience of placing them until the space of the main frame 100 is filled. Then, put the long-strip melon agricultural products into the bag 213 of the sub-frame 200, and insert the thin-strip vegetables into the sub-frame 200 from the storage port 220 until it is full. Then, combine a pair of sealing frame covers 240, turn the sub-frame 200 over to the top of the main frame 100 and place them in alignment. At this time, it can be moved and stacked for distribution.

[0057] It should be noted that the above embodiments are only for explaining the technical concept and features of the present invention, and the purpose is to enable those who are familiar with this technology to understand the content of the present invention and implement it accordingly, and it cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit and essence of the present invention should be covered within the protection scope of the present invention.

Claims

1. A multifunctional packaging device for agricultural product distribution, characterized in that: It includes a main frame (100) and a sub-frame (200) that switches between expansion and superposition with the main frame (100). The main frame (100) and the sub-frame (200) are in the form of square frames with the same size. One large side of the main frame (100) is open, and one small side of the sub-frame (200) is open. On both sides of the open end of the main frame (100), there are connecting frame parts (110) rotatably connected for pulling the sub-frame (200) to lean against the main frame (100). Inside the sub-frame (200), there is a bracket (210) for placing long-strip melon agricultural products. On both long sides of the middle layer of the bracket (210), there are railing bars (212). Between a pair of railing bars (212), there are several sets of bags (213) suspended. On both vertical sides of the open end of the sub-frame (200), there are a pair of storage compartments (220) opened, and the storage compartments (220) are located above the railing bars (212). The cavity between two opposite storage compartments (220) is the gap between the long-strip melon agricultural products and the sub-frame (200), which is used for inserting slender long-strip vegetable agricultural products. On the open end of the sub-frame (200), there are a pair of sealing frame covers (240) slidably clamped. The connecting frame part (110) is composed of an inner and outer sleeve rod sleeved together, and a spring is bonded between the inner and outer sleeve rods. A support column (130) is embedded in the short side surface of the main frame (100), and a sleeve column (250) is embedded in the middle part of the vertical side surface of the sub-frame (200). The end parts of the inner and outer sleeve rods of the connecting frame part (110) are respectively sleeved and rotatably connected with the sleeve column (250) and the support column (130). Between each pair of the storage compartments (220), there is a cavity sealing group (230). The cavity sealing group (230) includes a pair of sealing plates (231) clamped with the two storage compartments (220) and a dial block (232) for driving the pair of sealing plates (231) to move horizontally. On the vertical side surface of the sub-frame (200) and towards the inside of the storage compartment (220), there is a plate groove (202). The sealing plate (231) is clamped and slidable with the plate groove (202). On the vertical side surface of the sub-frame (200) and in the middle of the two storage compartments (220), there is a counterbore (201). The counterbore (201) is communicated with the two plate grooves (202). The dial block (232) is sleeved with the counterbore (201) and can rotate. The outer port of the counterbore (201) is tightly clamped with a sealing cover (233).

2. The multi-functional sub-packaging device for agricultural product distribution according to claim 1, wherein: At the four corners of the top surface of the open end of the main frame (100), there are convex blocks (103). The sub-frame (200) is turned to the open end of the main frame (100) and is clamped and matched with several convex blocks (103). The bracket (210) is composed of a bottom frame and side frames at both ends, and a bottom frame (211) is arranged inside the bottom frame.

3. The multi-functional packaging equipment for agricultural product distribution according to claim 2, wherein: A pair of drainage holes (101) are provided at the bottom of the main frame (100) and on both sides of the short sides at the open end thereof. A drainage portion (120) is clamped on the outer walls of both sides of the short sides of the main frame (100). The drainage portion (120) comprises a pair of drainage rods (121) for blocking the drainage holes (101), a linkage rod (122) plugged into the inner cavities of the pair of drainage rods (121), and a folding spring (123) for pressing the linkage rod (122) to block the drainage rods (121).

4. The multi-functional packaging equipment for agricultural product distribution according to claim 3, wherein: A rod groove (1212) is provided on a vertical side surface of the drainage rod (121), a water outlet (1211) is provided on the inner wall of the bottom of the rod groove (1212), and the water outlet (1211) is arranged corresponding to the drainage hole (101). Gate rods (1221) are provided at both ends of the linkage rod (122), and the gate rods (1221) are plugged into and slidably connected to the rod groove (1212), and the folding spring (123) is arranged between the gate rod (1221) and the top of the rod groove (1212).

5. The multi-functional packaging equipment for agricultural product distribution according to claim 4, wherein: The width of the rod groove (1212) is greater than the width of the water outlet (1211); a sliding groove (1213) is provided on the side of the drainage rod (121); a clamping block (1214) is provided on the top and bottom of the drainage rod (121); a clamping groove (102) is provided on the upper and lower sides of the short side of the main frame (100); and the clamping block (1214) is correspondingly engaged with the clamping groove (102).

6. The multi-functional packaging equipment for agricultural product distribution according to claim 5, characterized in that: A toggle groove (2321) is provided at the edge of the outer side surface of the toggle block (232), and a linkage groove (2311) is provided in the middle of the vertical side of the sealing plate (231) for sliding engagement with the toggle block (232). A pin hole (2312) is provided through the inner wall of the middle portion of the linkage groove (2311), and a pin is inserted into the pin hole (2312), and the other end of the pin is slidably engaged with the toggle groove (2321).

7. The multi-functional packaging equipment for agricultural product distribution according to claim 6, characterized in that: A shift rod (2322) is vertically embedded in the center of the shift block (232), and the shift rod (2322) passes through the center of the cover (233).

8. The multi-functional packaging equipment for agricultural product distribution according to claim 7, characterized in that: A slide bar (203) is transversely embedded at the short side of the opening end of the sub-frame (200), and L-shaped hollow ring-shaped slide rails (241) are provided at the bottom of the two long side edges of the sealing frame cover (240). The slide rails (241) are sleeved and slidably connected to the slide bar (203). A pressure cover (204) is provided in the middle of the long side of the opening end of the sub-frame (200), and the pressure cover (204) is clamped with the sealing frame cover (240).

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