A plant seedling nursery maintenance integrated device

Abstract

This utility model discloses an integrated device for plant seedling maintenance, relating to the field of seedling maintenance technology. It includes a support frame, of which multiple supports are provided, and a ring-shaped support member is fixedly connected to the top of each support frame. A ring-shaped irrigation member is slidably connected to the center of the bottom of the ring-shaped support member. When it is necessary to adaptively adjust the irrigation height of the irrigation nozzle, the positioning pin on the outer wall of the sliding plate can be pulled outwards, separating its end from the positioning hole. After being pulled out, the ring-shaped irrigation member can be slid up and down along the guide groove and slide of the support frame according to actual needs until the irrigation nozzle is aligned with the target irrigation area. Then, the positioning pin is released, allowing it to be inserted into the positioning hole of the corresponding height under the action of a compression spring, quickly locking the height of the ring-shaped irrigation member. The irrigation height can be adjusted according to the root distribution characteristics of the seedling and mature stages of the plant.

Description

Technical Field

[0001] This utility model relates to the field of seedling maintenance technology, specifically an integrated device for the maintenance of plant seedlings and saplings. Background Technology

[0002] The seedling maintenance device mainly solves the problem of cumbersome manual care that easily occurs in the traditional seedling cultivation process. It avoids slow growth or crooked seedling growth caused by environmental fluctuations, improves the survival rate and growth quality of seedlings, and is suitable for home gardening, agricultural seedling bases and laboratory breeding, providing stable and efficient technical support for the healthy development of seedlings.

[0003] Existing seedling support frames are mainly used to fix seedlings and prevent them from falling over, and their functions are limited. Although they are equipped with corresponding irrigation structures, it is difficult to adapt the irrigation height according to the type and growth cycle of the seedlings. When using the same support frame for seedlings in the seedling stage and the mature stage, the irrigation outlet height is fixed, which may cause water to directly wash away the soil around the roots in the seedling stage, causing soil compaction. Although some products are equipped with multi-outlet irrigation structures, the adjustment method requires manual disassembly and reassembly, which is cumbersome and may cause secondary damage to the seedling roots. In view of this, we provide an integrated plant seedling maintenance device. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide an integrated device for the maintenance of plant seedlings and saplings.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an integrated plant seedling maintenance device, comprising a support frame, wherein multiple support frames are provided, and a ring-shaped support member is fixedly connected to the top of the multiple support frames. A ring-shaped irrigation member is slidably connected to the bottom center of the ring-shaped support member. A water inlet is added to one side of the top surface of the ring-shaped irrigation member, and multiple irrigation nozzles are installed in the inner ring of the ring-shaped irrigation member. Multiple sliding members are fixedly connected to the outer wall of the ring-shaped irrigation member, and multiple sliding plates are also fixedly connected to the outer wall of the ring-shaped irrigation member. Multiple guide grooves are opened on both sides of the outer wall of the support frame, and a sliding groove is opened on one side of the outer wall of the support frame, and multiple positioning holes are opened on the inner wall of the sliding groove.

[0006] As described above, the inner wall of the sliding component is tightly fitted with the guide groove, and the outer wall of the sliding component is slidably connected with the inner wall of the guide groove. The outer wall of the sliding plate is embedded inside the sliding groove, and the outer wall of the sliding plate is slidably connected with the inside of the sliding groove.

[0007] As described above, a positioning pin is inserted and connected to the center of the inner cavity of the sliding plate, and one end of the positioning pin extends into the positioning hole. A limiting ring is added to the center of the outer wall of the positioning pin.

[0008] As described above, a compression spring is sleeved on the outer wall of the positioning pin, one end of the compression spring abuts against the limiting ring, and the other end of the compression spring abuts against the inner wall of the sliding plate.

[0009] As described above, the inner ring of the annular support member is fixedly connected to multiple telescopic sleeves, and one end of each telescopic sleeve is rotatably connected to a threaded knob. The inner ring of the annular support member is also fixedly connected to multiple guide members.

[0010] As described above, a threaded telescopic rod is inserted and connected to one end of the outer wall of the guide member, and the inner center of the threaded telescopic rod is slidably connected to one end of the outer wall of the guide member. The outer wall of the threaded telescopic rod is threadedly connected to the inner wall of the threaded knob.

[0011] As described above, a support structure is installed at one end of the threaded telescopic rod, and multiple support structures can be combined to form a circular structure. The support structure is mainly made of metal and is integrally cast, and the outer surface of the support structure is covered with a rubber layer.

[0012] Compared with existing technologies, this integrated plant seedling and sapling care device has the following beneficial effects:

[0013] I. When the irrigation height of the irrigation nozzle needs to be adjusted adaptively, the positioning pin on the outer wall of the sliding plate can be pulled outward to separate its end from the positioning hole. After being pulled out, the annular irrigation component can be slid up and down along the guide groove and slide of the support frame according to actual needs until the irrigation nozzle is aligned with the target irrigation area. Then, the positioning pin is released, allowing it to be inserted into the positioning hole of the corresponding height under the action of the compression spring, thus quickly locking the height of the annular irrigation component. The irrigation height can be adjusted according to the root distribution characteristics of the seedling and mature stages of the seedlings, avoiding deviations in the irrigation position height. The operation is convenient and avoids the possibility of damage to the seedlings caused by traditional disassembly adjustment, effectively improving the applicability of the device throughout the entire growth cycle of the seedlings.

[0014] II. This utility model controls the extension length of the support structure by rotating the threaded knob to drive the threaded telescopic rod to slide along the axial direction of the guide member, so as to adapt to the diameter change of the seedling from the seedling stage to the mature stage. At the same time, multiple support structures can form a circular support ring that fits in close to the main trunk of the seedling through synchronous adjustment, avoiding the restriction of seedling growth by traditional fixed diameter support frames. With the rubber-coated support contact surface, it can provide stable support force and avoid bark damage caused by mechanical compression, further improving the applicability of the device throughout the entire growth cycle of the seedling.

[0015] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a partial cross-sectional three-dimensional structural diagram of the ring support component of this utility model;

[0018] Figure 3 This is a side sectional view of the telescopic sleeve of this utility model;

[0019] Figure 4 This is a side-section three-dimensional structural diagram of the telescopic sleeve of this utility model;

[0020] Figure 5 This is a partial three-dimensional structural diagram of the annular casting component of this utility model;

[0021] Figure 6 This is a side cross-sectional view of the sliding plate of this utility model.

[0022] In the diagram: 1. Support frame; 101. Annular support component; 102. Guide groove; 103. Slide groove; 104. Positioning hole; 105. Telescopic sleeve; 106. Threaded knob; 107. Guide component; 108. Threaded telescopic rod; 109. Support structure component;

[0023] 2. Annular pouring component; 201. Water inlet; 202. Pouring nozzle; 203. Sliding component; 204. Sliding plate; 205. Positioning pin; 2051. Limiting ring; 206. Compression spring. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figure 1-6As shown, this utility model provides a technical solution: an integrated plant seedling maintenance device, including a support frame 1, multiple support frames 1 are provided, and the top of the multiple support frames 1 are fixedly connected to an annular support member 101. An annular irrigation member 2 is slidably connected to the bottom center of the annular support member 101. A water inlet 201 is added to one side of the top surface of the annular irrigation member 2, and multiple irrigation nozzles 202 are installed in the inner ring of the annular irrigation member 2. Multiple sliding members 203 are fixedly connected to the outer wall of the annular irrigation member 2, and multiple sliding plates 204 are also fixedly connected to the outer wall of the annular irrigation member 2. Multiple guide grooves 102 are opened on both sides of the outer wall of the support frame 1, and a sliding groove 103 is opened on one side of the outer wall of the support frame 1. Multiple positioning holes 104 are opened on the inner wall of the sliding groove 103.

[0026] When it is necessary to make adaptive adjustments to the watering height of the watering nozzle 202, the positioning pin 205 on the outer wall of the sliding plate 204 can be pulled out to separate its end from the positioning hole 104. After being pulled out, the annular watering component 2 can be slid up and down along the guide groove 102 and slide groove 103 of the support frame 1 according to actual needs until the watering nozzle 202 is aligned with the target watering area. Then, the positioning pin 205 is released so that it is inserted into the positioning hole 104 of the corresponding height under the action of the compression spring 206, and the height of the annular watering component 2 is quickly locked. The watering height can be adjusted according to the root distribution characteristics of the seedling stage and the maturity stage of the seedling.

[0027] like Figure 1 As shown, the inner wall of the sliding member 203 is tightly fitted with the guide groove 102, and the outer wall of the sliding member 203 is slidably connected with the inner wall of the guide groove 102. The outer wall of the sliding plate 204 is embedded in the sliding groove 103, and the outer wall of the sliding plate 204 is slidably connected with the inside of the sliding groove 103.

[0028] The tight fit and sliding connection between the sliding component 203 and the guide groove 102 ensures the stability of the annular pouring component 2 during the lifting process. At the same time, the sliding plate 204 is embedded in the sliding groove 103 and slides, which can further improve the guiding accuracy of the structure during vertical lifting.

[0029] like Figure 2 and Figure 6 As shown, a positioning pin 205 is inserted and connected to the center of the inner cavity of the sliding plate 204, and one end of the positioning pin 205 extends into the positioning hole 104. A limiting ring 2051 is added to the center of the outer wall of the positioning pin 205.

[0030] The positioning pin 205 is inserted into the inner cavity of the sliding plate 204 and extends to the positioning hole 104, which can quickly fix the position of the annular pouring component 2. At the same time, the limiting ring 2051 added to its outer wall can be used to prevent the positioning pin 205 from falling off and provide a fulcrum for the compression spring 206 to abut.

[0031] like Figure 6 As shown, a compression spring 206 is sleeved on the outer wall of the positioning pin 205. One end of the compression spring 206 abuts against the limiting ring 2051, and the other end of the compression spring 206 abuts against the inner wall of the sliding plate 204.

[0032] The compression spring 206 abuts against the limiting ring 2051 and the inner wall of the sliding plate 204, providing a continuous elastic thrust to the positioning pin 205, ensuring that it fits tightly with the positioning socket 104.

[0033] like Figure 1 , Figure 3 and Figure 4 As shown, the inner ring of the annular support member 101 is fixedly connected to multiple telescopic sleeves 105, and one end of the telescopic sleeve 105 is rotatably connected to a threaded knob 106. The inner ring of the annular support member 101 is fixedly connected to multiple guide members 107.

[0034] The telescopic sleeve 105 is rotated and connected to the threaded knob 106, and together with the guide component 107, the support radius of the seedlings is adjusted to adapt to the growth diameter requirements of different seedlings.

[0035] like Figure 1 , Figure 3 and Figure 4 As shown, a threaded telescopic rod 108 is inserted and connected to one end of the outer wall of the guide member 107, and the inner center of the threaded telescopic rod 108 is slidably connected to one end of the outer wall of the guide member 107. The outer wall of the threaded telescopic rod 108 is threadedly connected to the inner wall of the threaded knob 106.

[0036] The sliding fit and threaded connection between the threaded telescopic rod 108 and the guide member 107 allow the extension length of the support structure 109 to be actively controlled via the threaded knob 106, ensuring reliable support for the seedlings.

[0037] like Figure 2 As shown, a support structure 109 is installed at one end of the threaded telescopic rod 108, and multiple support structures 109 can be combined to form a circular structure. The support structure 109 is mainly made of metal and is integrally cast, and the outer surface of the support structure 109 is covered with a rubber layer.

[0038] The rubber coating on the outer surface of the threaded telescopic rod 108 can relieve the stress when metal comes into direct contact with the seedling surface and prevent damage to the seedling epidermis.

[0039] Working principle: In the nursery seedling area, the annular support component 101 is fitted around the roots of the seedlings. The support frame 1 is fixed to the bottom surface with expansion bolts, ensuring that the annular support component 101 is horizontally suspended above the seedlings. According to the current diameter of the seedlings, the threaded knob 106 on the annular support component 101 is rotated, driving the threaded telescopic rod 108 to slide along the guide member 107, causing the support structure 109 to retract inwards until the rubber-coated surface of the support structure 109 gently adheres to the main trunk of the seedling, forming a stable support ring to prevent the seedlings from falling over. Subsequently, according to the growth stage of the seedlings, the positioning pin 205 on the sliding plate 204 is manually pulled outwards. At this time, the annular irrigation component 2 is moved along the support frame 1 via the sliding member 203. The guide slot 102 slides up and down. After adjusting to the target height, the positioning pin 205 is released, and the compression spring 206 pushes it to reset and insert into the corresponding positioning hole 104 to complete the watering height locking. The water inlet 201 is connected to the water pump through an external water pipe. The water flows through the inner cavity of the annular watering component 2 and is distributed to multiple watering nozzles 202 to form an annular water curtain that is sprayed evenly. As the diameter of the seedling increases, the threaded knob 106 is turned again, and the threaded telescopic rod 108 moves slowly outward along the guide component 107. The support structure 109 expands the diameter of the support ring at the same time to avoid restricting the growth of the main trunk. If the watering range needs to be adjusted, the positioning pin 205 can be pulled out again to make an adaptive adjustment to the watering height. The entire process does not require disassembly of the components.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An integrated device for the maintenance of plant seedlings and saplings, comprising a support frame (1), characterized in that: The support frame (1) is provided in multiple ways, and the top of the multiple support frames (1) is fixedly connected to an annular support member (101). An annular pouring member (2) is slidably connected to the bottom center of the annular support member (101). An inlet (201) is added to one side of the top surface of the annular pouring member (2), and multiple pouring nozzles (202) are installed in the inner ring of the annular pouring member (2). Multiple sliding members (203) are fixedly connected to the outer wall of the annular pouring member (2), and multiple sliding plates (204) are also fixedly connected to the outer wall of the annular pouring member (2). Multiple guide slots (102) are opened on both sides of the outer wall of the support frame (1), and a sliding groove (103) is opened on one side of the outer wall of the support frame (1), and multiple positioning holes (104) are opened on the inner wall of the sliding groove (103).

2. The integrated plant seedling and sapling care device according to claim 1, characterized in that: The inner wall of the sliding member (203) is tightly fitted with the guide groove (102), and the outer wall of the sliding member (203) is slidably connected with the inner wall of the guide groove (102). The outer wall of the sliding plate (204) is embedded in the sliding groove (103), and the outer wall of the sliding plate (204) is slidably connected with the inside of the sliding groove (103).

3. The integrated plant seedling and sapling care device according to claim 2, characterized in that: A positioning pin (205) is inserted and connected to the center of the inner cavity of the sliding plate (204), and one end of the positioning pin (205) extends into the positioning hole (104). A limiting ring (2051) is added to the center of the outer wall of the positioning pin (205).

4. The integrated plant seedling and sapling care device according to claim 3, characterized in that: A compression spring (206) is sleeved on the outer wall of the positioning pin (205). One end of the compression spring (206) abuts against the limiting ring (2051), and the other end of the compression spring (206) abuts against the inner wall of the sliding plate (204).

5. The integrated plant seedling and sapling care device according to claim 1, characterized in that: The inner ring of the annular support member (101) is fixedly connected to a plurality of telescopic sleeves (105), and one end of the telescopic sleeve (105) is rotatably connected to a threaded knob (106). The inner ring of the annular support member (101) is fixedly connected to a plurality of guide members (107).

6. The integrated plant seedling and sapling care device according to claim 5, characterized in that: A threaded telescopic rod (108) is inserted and connected to one end of the outer wall of the guide member (107), and the inner center of the threaded telescopic rod (108) is slidably connected to one end of the outer wall of the guide member (107). The outer wall of the threaded telescopic rod (108) is threadedly connected to the inner wall of the threaded knob (106).

7. The integrated plant seedling and sapling care device according to claim 6, characterized in that: The threaded telescopic rod (108) has a support structure (109) installed at one end. The support structure (109) is mainly made of metal and is integrally cast. The support structure (109) is covered with a rubber layer.

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