Splicing type movable seedbed

Abstract

The utility model provides a splicing type movable seedbed, belongs to the technical field of seedbeds, and aims to solve the problem that splicing use is inconvenient according to the size of a greenhouse. Comprising a support; a cross beam is fixedly arranged at the top of the supporting frame, and a sliding seat is slidably arranged on the outer side of the cross beam; a supporting beam is fixedly arranged on the inner side of the top of the sliding seat, a bed body structure is fixedly arranged on the top of the supporting beam, and a connecting assembly is fixedly arranged on the top of the bed body structure; a driving structure is arranged at the top of the cross beam, and a connecting structure is fixedly arranged on the outer side of the driving structure; by arranging the butterfly bolts, the through holes and the threaded holes, the connecting seats and the limiting plates can be fixed between the two bed frames, so that the two bed frames are relatively fixed; meanwhile, the two sets of driving rolling shafts can be fixedly connected through a connecting seat, a connecting hole, a connecting block and a spherical hole; therefore, the bed body structure can be spliced for use according to the size of the greenhouse.

Description

Technical Field

[0001] This utility model belongs to the field of seedbed technology, and more specifically, it relates to a modular mobile seedbed. Background Technology

[0002] In modern facility agriculture, seedbed systems serve as an important carrier for plant cultivation. Their structural design and functional efficiency directly affect seedling quality and production efficiency. Mobile seedbeds are plant cultivation equipment equipped with movable carriers, used to optimize planting space layout, improve management efficiency, and adapt to the cultivation needs of different growth stages.

[0003] Existing mobile seedbeds often require customized design and construction based on the specific dimensions of greenhouses. Their structural systems and transmission components are typically strongly coupled with the building space. This "one-to-one" customization model has significant limitations: on the one hand, when greenhouses adjust their dimensions due to functional requirements or building codes, the original seedbed system needs to be modified or even completely replaced to adapt, resulting in high costs and lengthy upgrade cycles; on the other hand, seedbed equipment is difficult to use interchangeably between greenhouses of different specifications, limiting the flexible allocation of production resources and large-scale replication. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a modular mobile seedbed to solve the problem mentioned in the background art that the current mobile seedbeds' structural system and transmission components are usually strongly coupled with the building space, making it inconvenient to assemble and use them according to the size of the greenhouse.

[0005] This utility model discloses a modular mobile seedbed, achieved through the following specific technical means:

[0006] A modular mobile seedbed includes a support frame; a crossbeam is fixedly mounted on the top of the support frame, and a roller groove A is formed on the top of the crossbeam; an auxiliary groove is formed inside the crossbeam, and a sliding seat is slidably mounted on the outer side of the crossbeam; a support beam is fixedly mounted on the inner side of the top of the sliding seat, and a bed structure is fixedly mounted on the top of the support beam, and a connecting component is fixedly mounted on the top of the bed structure; a driving structure is provided on the top of the crossbeam, and an auxiliary mechanism is fixedly mounted on the outer side of the support frame, and a connecting structure is fixedly mounted on the outer side of the driving structure.

[0007] The drive structure includes: a drive roller, a handwheel, and a rubber roller; the drive roller is movably disposed between the crossbeam and the support beam; the handwheel is movably disposed on the outside of the drive roller; the rubber roller is fixedly disposed on the outside of the drive roller, and the rubber roller rolls inside the roller groove A.

[0008] In at least some embodiments, the sliding seat is rotatably provided with ball bearings, and the ball bearings are movably disposed inside the auxiliary groove; the bottom of the support beam is provided with a roller groove B, and a rubber roller is rotatably disposed inside the roller groove B; and the support beam is provided with circular holes arranged in a straight line inside.

[0009] In at least some embodiments, the bed structure includes: a bed frame, a wire mesh, and threaded holes; the bed frame is fixedly mounted on the top of the support beam; the wire mesh is fixedly mounted on the bottom inner side of the bed frame; and the threaded holes are formed inside the top side of the bed frame.

[0010] In at least some embodiments, the drive structure further includes: a connecting hole and a spherical hole; the connecting hole is opened inside one end of the drive roller; the spherical hole is symmetrically opened inside the drive roller, and the spherical hole communicates with the connecting hole.

[0011] In at least some embodiments, the connecting structure includes: a connecting seat, a connecting block, and a baffle; two sets of connecting seats are provided, and the two sets of connecting seats are respectively fixedly disposed on the outside of the handwheel and the other end of the drive roller; the connecting seat is slidably disposed inside the connecting hole, and the end of the connecting seat is provided with a chamfer; the connecting block is slidably disposed inside the connecting seat, and the end of the connecting block is spherical, and the spherical structure at the end of the connecting block is slidably disposed inside the spherical hole; the baffle is fixedly disposed on the outside of the connecting block, and the baffle is slidably disposed inside the connecting seat, and a spring is provided between the baffle and the inside of the connecting seat.

[0012] In at least some embodiments, the connecting assembly includes: a connecting seat, a limiting plate, a through hole, and a wing bolt; the connecting seat is movably disposed on the top of the bed frame; the limiting plate is fixedly disposed on both sides of the connecting seat, and the inner side of the limiting plate is in contact with the inner side of the bed frame; the through hole is opened inside the connecting seat; the wing bolt is movably disposed inside the through hole, and the wing bolt is disposed inside the threaded hole by a threaded connection.

[0013] In at least some embodiments, the auxiliary mechanism includes: an auxiliary frame, an auxiliary lead screw, an auxiliary seat, and an auxiliary column; the auxiliary frame is fixedly disposed on the outside of the support frame, and a stiffening plate is fixedly disposed between the bottom of the auxiliary frame and the outside of the support frame; the auxiliary lead screw is disposed inside the top side of the auxiliary frame by a threaded connection, and a knob is fixedly disposed at one end of the auxiliary lead screw; the auxiliary seat is rotatably disposed outside the other end of the auxiliary lead screw; the auxiliary column is fixedly disposed outside the auxiliary seat, and the auxiliary column is slidably disposed inside the circular hole.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. In this utility model, by providing wing bolts, through holes, and threaded holes, the connecting seat and the limiting plate can be fixed between two sets of bed frames, so that the two sets of bed frames are relatively fixed; at the same time, by using the connecting seat and connecting hole, as well as the connecting block and spherical hole, the two sets of drive rollers can be fixedly connected; thus, the bed structure can be spliced ​​and used according to the size of the greenhouse; making the mobile seedbed universal between greenhouses of different specifications, ensuring the flexible allocation of production resources and large-scale replication.

[0016] 2. In this utility model, by setting up a drive roller and rubber roller, as well as a sliding seat and ball bearing, the rubber roller can drive the bed frame to move horizontally by using friction; this allows the bed structure to move left and right, thereby forming an operating passage between any two seedbeds, which is convenient for personnel to operate; and ensures full utilization of the greenhouse area.

[0017] 3. In this utility model, by providing an auxiliary screw, an auxiliary frame, and an auxiliary seat, the auxiliary column can be conveniently slid into the round hole, and can be limited and fixed after the bed frame is moved, which helps to ensure the stability of the bed structure during use and enhances the practicality of the mobile seedbed. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the upper surface structure of the support frame of this utility model.

[0020] Figure 3 This is a schematic diagram of the auxiliary mechanism of this utility model.

[0021] Figure 4 This is a schematic diagram of the internal structure of the sliding seat of this utility model.

[0022] Figure 5 This is a schematic diagram of the drive roller of this utility model.

[0023] Figure 6 This is a schematic diagram of the lower surface structure of the support beam of this utility model.

[0024] Figure 7 This is a schematic diagram of the disassembled structure of the connecting component of this utility model.

[0025] Figure 8 This is a schematic diagram of the internal structure of the connector of this utility model.

[0026] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0027] 1. Support frame; 101. Crossbeam; 102. Roller groove A; 103. Auxiliary groove; 104. Sliding seat; 105. Ball bearing; 106. Support beam; 107. Roller groove B; 108. Round hole;

[0028] 2. Bed structure; 201. Bed frame; 202. Wire mesh; 203. Threaded holes;

[0029] 3. Drive structure; 301. Drive roller; 302. Handwheel; 303. Rubber roller; 304. Connecting hole; 305. Spherical hole;

[0030] 4. Connecting structure; 401. Connecting seat; 402. Connecting block; 403. Baffle;

[0031] 5. Connecting components; 501. Connecting base; 502. Limiting plate; 503. Through hole; 504. Wing bolt;

[0032] 6. Auxiliary mechanisms; 601. Auxiliary frame; 602. Auxiliary lead screw; 603. Auxiliary seat; 604. Auxiliary column. Detailed Implementation

[0033] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0034] Example 1:

[0035] As attached Figure 1 To be continued Figure 8 As shown:

[0036] This utility model provides a modular mobile seedbed, including a support frame 1; a crossbeam 101 is fixedly installed on the top of the support frame 1, and a roller groove A102 is opened on the top of the crossbeam 101; an auxiliary groove 103 is opened inside the crossbeam 101, and a sliding seat 104 is slidably installed on the outside of the crossbeam 101; a support beam 106 is fixedly installed on the inner side of the top of the sliding seat 104, and a bed structure 2 is fixedly installed on the top of the support beam 106, and a connecting component 5 is fixedly installed on the top of the bed structure 2; a driving structure 3 is provided on the top of the crossbeam 101, and an auxiliary mechanism 6 is fixedly installed on the outside of the support frame 1, and a connecting structure 4 is fixedly installed on the outside of the driving structure 3.

[0037] In this embodiment, the drive structure 3 includes: a drive roller 301, a handwheel 302, and a rubber roller 303; the drive roller 301 is movably disposed between the crossbeam 101 and the support beam 106; the handwheel 302 is movably disposed outside the drive roller 301; the rubber roller 303 is fixedly disposed outside the drive roller 301, and the rubber roller 303 rolls inside the roller groove A102; a ball bearing 105 is rotatably disposed inside the sliding seat 104, and the ball bearing 105 is movably disposed inside the auxiliary groove 103; the support... The bottom of the support beam 106 is provided with a roller groove B107, and a rubber roller 303 is rolled inside the roller groove B107. The support beam 106 is provided with circular holes 108 arranged in a straight line. Its specific function is: by setting up the drive roller 301, the rubber roller 303, the sliding seat 104 and the ball bearing 105, the rubber roller 303 can drive the bed frame 201 to move horizontally by friction; so that the bed structure 2 can move left and right, thereby forming an operating channel between any two seedbeds.

[0038] Example 2:

[0039] As attached Figure 1 With appendix Figure 5 To be continued Figure 8As shown: Based on Embodiment 1, the bed structure 2 includes: a bed frame 201, a wire mesh 202, and a threaded hole 203; the bed frame 201 is fixedly installed on the top of the support beam 106; the wire mesh 202 is fixedly installed on the bottom inner side of the bed frame 201; the threaded hole 203 is opened inside the top side of the bed frame 201; the drive structure 3 also includes: a connecting hole 304 and a spherical hole 305; the connecting hole 304 is opened inside one end of the drive roller 301; the spherical holes 305 are symmetrically opened inside the drive roller 301, and the spherical holes 305 communicate with the connecting hole 304; The connecting structure 4 includes: a connecting seat 401, a connecting block 402, and a baffle 403; two sets of connecting seats 401 are provided, and the two sets of connecting seats 401 are respectively fixedly installed on the outside of the handwheel 302 and the other end of the drive roller 301; the connecting seat 401 is slidably installed inside the connecting hole 304, and the end of the connecting seat 401 is chamfered; the connecting block 402 is slidably installed inside the connecting seat 401, and the end of the connecting block 402 is spherical, and the spherical structure at the end of the connecting block 402 is slidably installed inside the spherical hole 305; the baffle 403 is fixedly installed in the connecting seat 401. The connecting block 402 is located on the outside, and the baffle 403 is slidably disposed inside the connecting seat 401, with a spring element disposed between the baffle 403 and the inside of the connecting seat 401; the connecting assembly 5 includes: a connecting seat 501, a limiting plate 502, a through hole 503, and a wing bolt 504; the connecting seat 501 is movably disposed on the top of the bed frame 201; the limiting plate 502 is fixedly disposed on both sides of the connecting seat 501, and the inner side of the limiting plate 502 is in contact with the inner side of the bed frame 201; the through hole 503 is opened inside the connecting seat 501; the wing bolt 504 is movably disposed inside the through hole 503. Furthermore, the wing bolt 504 is threaded and installed inside the threaded hole 203. Its specific function is to fix the connecting seat 501 and the limiting plate 502 between the two sets of bed frames 201 by setting the wing bolt 504, the through hole 503 and the threaded hole 203, so that the two sets of bed frames 201 are relatively fixed. At the same time, the connecting seat 401 and the connecting hole 304, as well as the connecting block 402 and the ball hole 305, can fix the two sets of drive rollers 301 together. Thus, the bed structure 2 can be spliced ​​and used according to the size of the greenhouse.

[0040] Example 3:

[0041] As attached Figure 1 With appendix Figure 3As shown: Based on Embodiment 1 and Embodiment 2, the auxiliary mechanism 6 includes: an auxiliary frame 601, an auxiliary screw 602, an auxiliary seat 603, and an auxiliary column 604; the auxiliary frame 601 is fixedly installed on the outside of the support frame 1, and a stiffener is fixedly installed between the bottom of the auxiliary frame 601 and the outside of the support frame 1; the auxiliary screw 602 is threadedly connected to the inside of the top side of the auxiliary frame 601, and a knob is fixedly installed at one end of the auxiliary screw 602; the auxiliary seat 603 is rotatably installed on the outside of the other end of the auxiliary screw 602; the auxiliary column 604 is fixedly installed on the outside of the auxiliary seat 603, and the auxiliary column 604 is slidably installed inside the circular hole 108; its specific function is: by providing the auxiliary screw 602, the auxiliary frame 601, and the auxiliary seat 603, the auxiliary column 604 can be conveniently slid into the circular hole 108, and can be limited and fixed after the bed frame 201 moves, which is beneficial to ensuring the stability of the bed structure 2 during use.

[0042] The specific usage and function of this embodiment are as follows:

[0043] In this invention, the support frame 1 provides support during use. When two sets of bed frames 201 need to be joined, the connecting seat 401 on the outside of one set of drive rollers 301 is slid into the connecting hole 304 inside the other set of drive rollers 301, allowing the connecting block 402 to slide into the spherical hole 305 via the baffle 403 and spring, thus fixing the two sets of drive rollers 301 together. Then, the connecting seat 501 is placed between the two sets of bed frames 201 using the limiting plate 502, and the wing bolt 504 is screwed into the threaded hole 203 through the through hole 503, thus fixing the two sets of bed frames 201 together. The connecting structure 4, the connecting hole 304, and the spherical hole are used to fix the connection between the two sets of bed frames 201. 305. The handwheel 302 is fixedly installed on the outside of the drive roller 301. The handwheel 302 rotates the drive roller 301, causing the rubber roller 303 to roll between the roller groove A102 and the roller groove B107. The rubber roller 303 drives the support beam 106 and the bed frame 201 to move horizontally through friction with the sliding seat 104, the ball bearing 105 and the auxiliary groove 103. When the bed frame 201 moves to the designated position, the auxiliary screw 602 is rotated. The auxiliary screw 602 drives the auxiliary seat 603 and the auxiliary column 604 to move horizontally through the threaded structure, so that the auxiliary column 604 is inserted into the corresponding round hole 108. This fixes the bed frame 201 and prevents it from moving left or right.

Claims

1. A modular mobile seedbed, characterized in that, include: A support frame (1) is provided with a crossbeam (101) fixedly installed on the top of the support frame (1), and a roller groove A (102) is provided on the top of the crossbeam (101); an auxiliary groove (103) is provided inside the crossbeam (101), and a sliding seat (104) is slidably installed on the outside of the crossbeam (101); a support beam (106) is fixedly installed on the inner side of the top of the sliding seat (104), and a bed structure (2) is fixedly installed on the top of the support beam (106), and a connecting component (5) is fixedly installed on the top of the bed structure (2); a driving structure (3) is provided on the top of the crossbeam (101), and an auxiliary mechanism (6) is fixedly installed on the outside of the support frame (1), and a connecting structure (4) is fixedly installed on the outside of the driving structure (3); The drive structure (3) includes: a drive roller (301), a handwheel (302), and a rubber roller (303); The drive roller (301) is movably disposed between the crossbeam (101) and the support beam (106); the handwheel (302) is movably disposed outside the drive roller (301); the rubber roller (303) is fixedly disposed outside the drive roller (301), and the rubber roller (303) rolls inside the roller groove A (102).

2. The modular mobile seedbed according to claim 1, characterized in that: The sliding seat (104) is rotatably provided with a ball (105), and the ball (105) is movably provided inside the auxiliary groove (103); the bottom of the support beam (106) is provided with a roller groove B (107), and a rubber roller (303) is rotatably provided inside the roller groove B (107), and the support beam (106) is provided with round holes (108) arranged in a straight line.

3. The modular mobile seedbed according to claim 1, characterized in that: The bed structure (2) includes: a bed frame (201), a wire mesh (202) and a threaded hole (203); the bed frame (201) is fixedly installed on the top of the support beam (106); the wire mesh (202) is fixedly installed on the bottom inner side of the bed frame (201); and the threaded hole (203) is opened inside the top side of the bed frame (201).

4. A modular mobile seedbed according to claim 1, characterized in that: The drive structure (3) further includes: a connecting hole (304) and a spherical hole (305); the connecting hole (304) is opened inside one end of the drive roller (301); the spherical hole (305) is symmetrically opened inside the drive roller (301), and the spherical hole (305) communicates with the connecting hole (304).

5. A modular mobile seedbed according to claim 4, characterized in that: The connecting structure (4) includes: a connecting seat (401), a connecting block (402), and a baffle (403); the connecting seat (401) is provided in two sets, and the two sets of connecting seats (401) are respectively fixedly installed on the outside of the handwheel (302) and the outside of the other end of the drive roller (301); the connecting seat (401) is slidably installed inside the connecting hole (304), and the end of the connecting seat (401) is provided with a chamfer; the connecting block (402) is slidably installed inside the connecting seat (401), and the end of the connecting block (402) is set as spherical, and the spherical structure at the end of the connecting block (402) is slidably installed inside the spherical hole (305); the baffle (403) is fixedly installed on the outside of the connecting block (402), and the baffle (403) is slidably installed inside the connecting seat (401), and a spring is provided between the baffle (403) and the inside of the connecting seat (401).

6. A modular mobile seedbed according to claim 3, characterized in that: The connecting assembly (5) includes: a connecting seat (501), a limiting plate (502), a through hole (503), and a wing bolt (504); the connecting seat (501) is movably disposed on the top of the bed frame (201); the limiting plate (502) is fixedly disposed on both sides of the connecting seat (501), and the inner side of the limiting plate (502) is in contact with the inner side of the bed frame (201); the through hole (503) is opened inside the connecting seat (501); the wing bolt (504) is movably disposed inside the through hole (503), and the wing bolt (504) is disposed inside the threaded hole (203) by threaded connection.

7. A modular mobile seedbed according to claim 2, characterized in that: The auxiliary mechanism (6) includes: an auxiliary frame (601), an auxiliary screw (602), an auxiliary seat (603), and an auxiliary column (604); the auxiliary frame (601) is fixedly installed on the outside of the support frame (1), and a stiffener is fixedly installed between the bottom of the auxiliary frame (601) and the outside of the support frame (1); the auxiliary screw (602) is threadedly connected to the inside of the top side of the auxiliary frame (601), and a knob is fixedly installed at one end of the auxiliary screw (602); the auxiliary seat (603) is rotatably installed on the outside of the other end of the auxiliary screw (602); the auxiliary column (604) is fixedly installed on the outside of the auxiliary seat (603), and the auxiliary column (604) is slidably installed inside the round hole (108).

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