Planting frame for cultivation

Abstract

The utility model provides a planting frame for cultivation, which belongs to the technical field of cultivation and planting and comprises a supporting bottom plate and guide rods symmetrically arranged at four corners of the upper surface of the supporting bottom plate, a plurality of brackets are slidably connected among the four guide rods, U-shaped plates are arranged at two ends of the upper surface of the supporting bottom plate, and two ends of each bracket are respectively positioned in the adjacent U-shaped plates on the same side. Limiting sliding grooves are formed in the opposite faces of the two ends of the bracket, limiting clamping blocks are slidably connected into the limiting sliding grooves, a plurality of limiting bayonets are formed in vertical plate bodies of the U-shaped plates, and the limiting clamping blocks are movably connected with the adjacent limiting bayonets on the same side in an inserted mode. According to the utility model, the stable locking effect can be realized through the traction mechanism, the height of the bracket can be quickly and safely adjusted, the flexibility is obviously improved, the quick response type locking and unlocking operation cannot be realized, and the operation steps of a user are reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of cultivation and planting, and particularly relates to a planting rack for cultivation. Background Art

[0002] Cultivation planting is a modern agricultural technology that focuses on optimizing crop growth conditions through scientific methods to improve crop yield, quality and stress resistance. Currently, specialized cultivation planting racks are usually used;

[0003] Existing cultivation racks typically use a fixed frame and adjustable brackets, aiming to meet the needs of different crops or growth stages by changing the bracket position. However, traditional bracket adjustment methods rely on multi-point bolt fixation. This process is not only complicated, requiring users to remove bolts one by one to move the bracket, but also greatly affects the flexibility and efficiency of adjustment, and cannot achieve quick-response locking and unlocking operations. Utility Model Content

[0004] In view of this, the utility model provides a planting rack for cultivation, which can achieve a stable locking effect through a pulling mechanism. It is quick and safe when adjusting the height of the bracket, and the flexibility is significantly improved. It cannot achieve quick-response locking and unlocking operations, thereby reducing the user's operation steps.

[0005] In order to solve the above technical problems, the utility model provides a planting rack for cultivation, comprising a supporting base plate and guide rods symmetrically arranged at the four corners of the upper surface of the supporting base plate, a plurality of brackets are slidably connected between the four guide rods, and both ends of the upper surface of the supporting base plate are provided with U-shaped plates, and the two ends of the bracket are respectively located in the U-shaped plates adjacent to the same side, and the opposite surfaces of the two ends of the bracket are provided with limiting slide grooves, and the limiting slide grooves are slidably connected with limiting blocks, and the vertical plate bodies of the U-shaped plates are provided with a plurality of limiting bayonet holes, and the limiting blocks are movably connected with the limiting bayonet holes adjacent to the same side, thereby achieving a stable locking effect, which is quick and safe when adjusting the height of the bracket, and the flexibility is significantly improved. It is impossible to achieve fast-response locking and unlocking operations, thereby reducing the user's operation steps.

[0006] Springs are provided on both sides between the inner side surface of the limiting block and the corresponding wall surface of the limiting sliding groove where it is located, so as to provide elastic support for the limiting block.

[0007] The inner side of the limit block is provided with a pull rope, which can be used to pull the limit block to move.

[0008] The cam is connected to the upper and lower ends of the U-shaped plate so as to allow the user to slide in and out of the cam, so that the cam can slide in and out of the cam, thereby ensuring that the cam is in a state of being slided.

[0009] The pulling mechanism also includes circular grooves respectively arranged on the inner ends of the sliding rods. Springs are arranged between the inner wall surfaces of the circular grooves and the inner wall surfaces of the sliding holes in which they are located, thereby providing elastic support for the sliding rods.

[0010] A rotating groove is provided on the wall surface of the inner end of the rectangular channel away from the center of the bracket. A guide wheel is rotatably connected in the rotating groove. The guide wheel is arranged in conjunction with the pull rope to reduce friction when the pull rope moves.

[0011] There are handles at both ends of the bracket, which makes it convenient for users to operate it by hand.

[0012] The beneficial effects of the above technical solution of the utility model are as follows:

[0013] 1. According to the needs of cultivation and planting, the user slides and installs an appropriate number of brackets along the guide rod. During this process, the user moves the limit card block into the limit slide groove and maintains this state. When the bracket moves to the appropriate position, the limit card block is extended to make the limit card block and the corresponding limit card port movably docked to achieve position locking. After that, according to the actual production situation of the seedlings, the height position of the bracket is changed to achieve a stable locking effect. When adjusting the height of the bracket, it is quick and safe, and the flexibility is significantly improved. It is impossible to achieve quick-response locking and unlocking operations, reducing user operation steps.

[0014] 2. When unlocking, the user pulls the sliding rod, which overcomes the elastic force of spring 2 and pulls the limit block through the pull rope. At this time, the limit block overcomes the elastic force of spring 1 and retracts into the limit slide groove, thereby achieving unlocking. Conversely, the sliding rod, limit block and pull rope are reset under the action of the rebound force of spring 2 and spring 1, and the limit block is movably docked with the corresponding limit bayonet to achieve position locking.

[0015] 3. The guide wheel can reduce the friction when the rope moves, ensuring smooth movement of the rope and avoiding kinks. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of a cultivation rack of the utility model;

[0017] Figure 2This is a schematic cross-sectional view of the utility model;

[0018] Figure 3 This is an enlarged structural diagram of point A of the present utility model;

[0019] Figure 4 This is an enlarged structural diagram of point B of the present invention.

[0020] Explanation of the accompanying reference numerals: 100, supporting base plate; 101, guide rod; 102, bracket; 103, U-shaped plate; 104, limiting slide groove; 105, limiting block; 106, limiting bayonet; 107, spring one; 200, pull rope; 201, rectangular channel; 202, sliding hole; 203, sliding rod; 204, circular groove; 205, spring two; 206, guide wheel; 300, handle. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiment of the present invention clearer, the following will be combined with the appended drawings of the embodiment of the present invention. Figure 1-4 , clearly and completely describing the technical solutions of the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field fall within the scope of protection of the present invention.

[0022] This embodiment provides a cultivation rack, such as Figure 1-4 As shown: it includes a supporting base plate 100 and guide rods 101 symmetrically arranged at the four corners of the upper surface of the supporting base plate 100, and multiple brackets 102 are slidably connected between the four guide rods 101. U-shaped plates 103 are provided at both ends of the upper surface of the supporting base plate 100. The two ends of the bracket 102 are respectively located in the U-shaped plates 103 adjacent to the same side. Limiting grooves 104 are provided on the opposite surfaces of the two ends of the bracket 102. Limiting blocks 105 are slidably connected in the limiting grooves 104. The vertical plate bodies of the U-shaped plates 103 are provided with multiple limiting snap-in slots 106, and the limiting blocks 105 are movably plugged into the limiting snap-in slots 106 adjacent to the same side.

[0023] According to the needs of cultivation and planting, the user slides and installs an appropriate number of brackets 102 along the guide rod 101. During this process, the user moves the limit block 105 into the limit slide groove 104 and maintains this state. When the bracket 102 moves to the appropriate position, the limit block 105 is extended, so that the limit block 105 and the corresponding limit slot 106 are movably docked to achieve position locking. After that, according to the actual production situation of the seedlings, the height position of the bracket 102 is changed to achieve a stable locking effect. When adjusting the height of the bracket 102, it is quick and safe, and the flexibility is significantly improved. It is impossible to achieve fast-response locking and unlocking operations, thereby reducing user operation steps.

[0024] like Figure 2-3 As shown, springs 107 are provided on both sides between the inner side surface of the limiting block 105 and the corresponding wall surface of the limiting sliding groove 104 where it is located, and the springs 107 provide elastic support for the limiting block 105.

[0025] like Figure 2-4 As shown, the inner side surface of the limiting block 105 is provided with a pull rope 200, and the limiting block 105 can be pulled to move by pulling the pull rope 200.

[0026] like Figure 2-4 As shown, it also includes a pulling mechanism, which is used to pull the pull rope 200. The pulling mechanism includes rectangular channels 201 respectively arranged on the inner wall surface of the limiting slide groove 104. The rectangular channels 201 are used to provide a moving place for the pull rope 200. The two end surfaces of the U-shaped plate 103 are close to the inner end of each rectangular channel 201. The sliding holes 202 are respectively connected to the adjacent rectangular channels 201 on the same side. A sliding rod 203 is slidably connected between the two adjacent sliding holes 202 on the same side. The two adjacent sliding holes 202 on the same side are used to provide sliding support for the sliding rod 203. The inner ends of the pull rope 200 respectively pass through the adjacent rectangular channels 201 on the same side and extend into the corresponding sliding holes 202. The two ends of the sliding rod 203 are respectively fixedly connected to the inner ends of the pull rope 200 adjacent to the same side.

[0027] The user pulls the sliding rod 203, and the sliding rod 203 moves and pulls the limit block 105 through the pull rope 200. At this time, the limit block 105 overcomes the elastic force of the spring 107 and retracts into the limit slot 104, making it easier for the user to operate.

[0028] like Figure 2-4 As shown, the pulling mechanism also includes circular grooves 204 respectively arranged on the inner ends of the sliding rods 203 , and springs 205 are provided between the inner wall surfaces of the circular grooves 204 and the inner wall surfaces of the sliding holes 202 in which they are located, and the springs 205 provide elastic support for the sliding rods 203 .

[0029] like Figure 2-4As shown, the inner end of the rectangular channel 201 is provided with a rotating groove on the wall away from the center of the bracket 102, and a guide wheel 206 is rotatably connected in the rotating groove. The guide wheel 206 is arranged in conjunction with the pull rope 200. The guide wheel 206 can reduce the friction when the pull rope 200 moves, ensure the smooth movement of the pull rope 200, and avoid kinking.

[0030] like Figure 1-4 As shown, handles 300 are provided at both ends of the bracket 102 to facilitate hand-held operation by the user.

[0031] The working principle of the cultivation planting rack provided by the present invention is as follows: first, according to the needs of cultivation and planting, the user moves the bracket 102 through the handle 300, and then slides and installs an appropriate number of brackets 102 along the guide rod 101. During this process, the user pulls the sliding rod 203, and the sliding rod 203 overcomes the elastic force of the spring 205 and pulls the limiting block 105 through the pull rope 200. At this time, the limiting block 105 overcomes the elastic force of the spring 107 and retracts into the limiting slide groove 104. At this time, this state is maintained and the bracket 102 is moved to the appropriate position, and then the sliding rod 203 is released. At this time, the sliding rod 203, the limiting block 105 and the pull rope 200 are 00 is reset under the action of the rebound force of spring 205 and spring 107, and the limit block 105 is movably docked with the corresponding limit slot 106 to achieve position locking. The limit block 105 can be recovered while moving the bracket 102. After that, the height position of the bracket 102 is changed according to the actual production situation of the seedlings, thereby achieving a stable locking effect. When adjusting the height of the bracket 102, it is fast and safe, and the flexibility is significantly improved. It is impossible to achieve fast-response locking and unlocking operations, reducing the user's operating steps, and the guide wheel 206 can reduce the friction when the pull rope 200 moves, ensuring the smooth movement of the pull rope 200 and avoiding kinking.

[0032] Furthermore, it should be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0033] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles described in the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A cultivation rack, characterized in that: The utility model comprises a supporting base plate (100) and guide rods (101) symmetrically arranged at four corners of the upper surface of the supporting base plate (100); a plurality of brackets (102) are slidably connected between the four guide rods (101); a U-shaped plate (103) is provided at both ends of the upper surface of the supporting base plate (100); the two ends of the bracket (102) are respectively located in the adjacent U-shaped plates (103) on the same side; the two ends of the bracket (102) are provided with limiting sliding grooves (104) on the opposite sides; the limiting sliding grooves (104) are slidably connected with limiting card blocks (105); the vertical plate bodies of the U-shaped plates (103) are provided with a plurality of limiting card slots (106); the limiting card blocks (105) are respectively movably plugged with the limiting card slots (106) adjacent to the same side.

2. A cultivation rack according to claim 1, characterized in that: Springs 1 (107) are provided on both sides between the inner side surface of the limiting block (105) and the corresponding wall surface of the limiting sliding groove (104) where it is located.

3. A cultivation rack according to claim 1, characterized in that: The inner side surfaces of the position-limiting blocks (105) are each provided with a drawstring (200).

4. A cultivation rack according to claim 3, characterized in that: The invention also includes a pulling mechanism, which is used to pull the pull rope (200). The pulling mechanism includes rectangular channels (201) respectively arranged on the inner wall surface of the limiting slide groove (104), and sliding holes (202) are provided at the two end surfaces of the U-shaped plate (103) near the inner end of each rectangular channel (201). The sliding holes (202) are respectively connected to the adjacent rectangular channels (201) on the same side, and a sliding rod (203) is slidably connected between the two adjacent sliding holes (202) on the same side. The inner ends of the pull rope (200) respectively pass through the adjacent rectangular channels (201) on the same side and extend into the corresponding sliding holes (202). The two ends of the sliding rod (203) are respectively fixedly connected to the inner ends of the adjacent pull ropes (200) on the same side.

5. A cultivation rack according to claim 4, characterized in that: The pulling mechanism further comprises circular grooves (204) respectively arranged at the inner end of the sliding rod (203), and a second spring (205) is provided between the inner wall surface of the circular groove (204) and the inner wall surface of the sliding hole (202) in which the circular groove (204) is located.

6. A cultivation rack according to claim 4, characterized in that: A rotating groove is provided on the wall surface of the inner end of the rectangular channel (201) away from the center of the bracket (102), and a guide wheel (206) is rotatably connected in the rotating groove. The guide wheel (206) is arranged in cooperation with the pull rope (200).

7. The cultivation rack according to claim 1, wherein: Both ends of the bracket (102) are provided with handles (300).

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