Search

CN-224219042-U - Blueberry planting and seedling raising device

CN224219042UCN 224219042 UCN224219042 UCN 224219042UCN-224219042-U

Abstract

The utility model relates to the technical field of blueberry planting and discloses a blueberry planting seedling raising device which comprises a bottom tray and a combined tray, wherein a plurality of assembly holes are formed in the top corners of the bottom tray and the top corners of the combined tray, the bottom of the combined tray is connected with a composite support rod member sleeved with the assembly holes corresponding to the bottom of the bottom tray, the bottom structure of the composite support rod member is provided with positioning holes communicated with the corresponding assembly holes in space, and the corner structure of the bottom tray and the corner structure of the combined tray are sleeved with elastic limiting rods. According to the utility model, the elastic limiting rod and the limiting assembly are arranged to form the multifunctional limiting structure, and after the bottom tray, the combined tray and the composite supporting rod piece arranged between the bottom tray and the combined tray are further combined for use, the mechanical limiting locking can be carried out on the composite supporting rod piece and the bottom tray only by sequentially screwing and adjusting the elastic limiting rod and the limiting assembly after the connected bottom tray and the composite supporting rod piece are pressed.

Inventors

  • YE CHUNHUI
  • YOU YONG
  • YE MIJUAN

Assignees

  • 江西春晖生态蓝莓发展有限公司

Dates

Publication Date
20260512
Application Date
20250605

Claims (7)

  1. 1. The blueberry planting and seedling device comprises a bottom tray (1) and a combined tray (2) and is characterized in that a plurality of assembly holes are formed in the top corners of the bottom tray (1) and the top corners of the combined tray (2), the bottom of the combined tray (2) is connected with a composite support rod piece (5) sleeved with the assembly holes corresponding to the bottom of the bottom tray (1), and a positioning hole which is communicated with the corresponding assembly hole space is formed in the bottom structure of the composite support rod piece (5); The corner structure of collet (1) and the corner structure of combination tray (2) all overlap and establish elasticity gag lever post (3), and the side or the side joint at the locating hole that corresponds of combination tray (2) can run through collet (1) in one end of elasticity gag lever post (3).
  2. 2. The blueberry planting and seedling device according to claim 1, wherein the elastic limiting rod (3) comprises a T-shaped rod body (31) and a first reset spring (32), the corner structure of the bottom tray (1) and the corner structure of the combined tray (2) are provided with yielding holes, one end of the T-shaped rod body (31) can sequentially penetrate through the yielding holes, the assembly holes and are clamped in the corresponding positioning holes, the first reset spring (32) is sleeved on the outer side of the other end of the T-shaped rod body (31), one end of the first reset spring (32) is fixedly connected to the surface of the corresponding combined tray (2) or the surface of the corresponding bottom tray (1), and the other end of the first reset spring (32) is fixedly arranged on the surface of the other end of the T-shaped rod body (31).
  3. 3. The blueberry planting and seedling device according to claim 2, wherein a limiting component (4) is arranged on the outer side of the other end of the T-shaped rod body (31), the limiting component (4) comprises an adjusting rod (41), a limiting frame plate (42) and an arc-shaped sleeve plate (43), one end of the adjusting rod (41) is sleeved on the inner side of the other end of the T-shaped rod body (31) through a bearing, the limiting frame plate (42) is movably sleeved on the outer side of the other end of the T-shaped rod body (31) and fixedly connected with the middle structure of the adjusting rod (41), the limiting frame plate (42) can be assembled with the arc-shaped sleeve plate (43) in a clamping mode, and the arc-shaped sleeve plate (43) is fixedly mounted on the surface of a corresponding combined tray (2) or the surface of a corresponding bottom tray (1).
  4. 4. The blueberry planting and seedling device according to claim 1 is characterized in that a filter plate body (6) is fixedly nested on the inner side of the bottom tray (1) and the inner side of the bottom of the combined tray (2), and a plurality of ventilation holes are formed in the filter plate body (6).
  5. 5. The blueberry planting and seedling device according to claim 1, wherein the composite support rod piece (5) comprises an external thread sleeve (51) and a support rod body (52), two ends of the support rod body (52) are respectively clamped inside the external thread sleeve (51) and fixed on the bottom surface of the corresponding position of the combined tray (2), two opposite clamping rod parts (53) and an internal thread sleeve (54) are respectively sleeved on the inner side and the outer side of the middle part of the external thread sleeve (51), the top of the internal thread sleeve (54) is provided with an inverted conical hole, and the internal thread sleeve (54) can synchronously squeeze and drive the two opposite clamping rod parts (53) or separate from the abdication through the inner wall of the inverted conical hole.
  6. 6. The blueberry planting and seedling device according to claim 5, wherein the middle part of the supporting rod body (52) is of a square structure, an annular gasket (7) which is attached to and rubbed with the inner wall of the external thread sleeve (51) is nested on the bottom surface of the supporting rod body (52), and the positioning hole is formed in the side wall of the bottom of the external thread sleeve (51) and is in a penetrating state.
  7. 7. The blueberry planting and seedling device according to claim 5, wherein the clamping rod part (53) comprises an I-shaped rod (531) and a second reset spring (532), the middle part of the I-shaped rod (531) is clamped inside the side wall of the external thread sleeve (51), the second reset spring (532) is sleeved outside one end of the I-shaped rod (531), two ends of the second reset spring (532) are fixedly connected to the surface of one end of the I-shaped rod (531) and the inner wall of the external thread sleeve (51) respectively, and after the second reset spring (532) is attached to the supporting rod body (52), the second reset spring (532) is in a stretched and expanded state, and the other end of the I-shaped rod (531) is of a spherical structure.

Description

Blueberry planting and seedling raising device Technical Field The utility model relates to the technical field of blueberry planting, in particular to a blueberry planting seedling raising device. Background The blueberry is taken as a small berry tree species with higher economic value and wide development prospect, has sweet and sour taste, contains nutrient components which can play a positive role in preventing cerebral nerve aging, protecting eyesight, strengthening heart, resisting cancer, softening blood vessels, enhancing human immune function and the like, and is welcomed by consumers. At present, as blueberries are accepted by more and more consumers, the economic value of the blueberries is continuously improved, and the quick development of the blueberry planting industry is driven, but a place to be improved exists in the aspect of the corresponding blueberry planting related devices, such as a tray device for blueberry planting and seedling raising, the combination of the blueberry planting related devices is mainly simply spliced, the separation probability in the transferring and transporting process is increased while the stability is poor, the blueberry seedlings are damaged, and the use effect still needs to be further optimized. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a blueberry planting and seedling raising device, which solves the problems raised by the background technology. The utility model provides a blueberry planting and seedling device which comprises a bottom tray and a combined tray, wherein a plurality of assembly holes are formed in the top corners of the bottom tray and the combined tray, the bottom of the combined tray is connected with a composite support rod member sleeved with the assembly holes corresponding to the bottom of the bottom tray, and the bottom structure of the composite support rod member is provided with positioning holes communicated with the corresponding assembly hole spaces; The corner structure of the bottom tray and the corner structure of the combined tray are sleeved with elastic limiting rods, and one end of each elastic limiting rod can penetrate through the side edge of the bottom tray or the side edge of the combined tray to be clamped in the corresponding positioning hole. Carefully chosen, elastic stop lever includes T type body of rod, first reset spring, the hole of stepping down is all offered to the corner structure of end tray, the corner structure of combination tray, the one end of T type body of rod can run through in proper order and step down hole, equipment hole and joint in the locating hole that corresponds, first reset spring suit is in the outside of T type body of rod other end, and the one end fixed connection of first reset spring is on the combination tray surface or the end tray surface that corresponds that correspond, the other end of first reset spring is fixed on the surface of T type body of rod other end. The utility model discloses a T-shaped rod body, including T-shaped rod body, the outside of T-shaped rod body other end is provided with spacing subassembly, spacing subassembly includes regulation pole, spacing deckle, arc sleeve board, the one end of adjusting the pole passes through the bearing housing and adorns in the inboard of T-shaped rod body other end, and spacing deckle activity cup joints in the outside of T-shaped rod body other end and with the middle part structure fixed connection of adjusting the pole, spacing deckle can assemble with arc sleeve board joint, and arc sleeve board fixed mounting is on the combination tray surface or the collet tray surface that corresponds that the utilization spacing subassembly is spacing once more to elasticity gag lever post joint state. The bottom inner side of the bottom tray and the bottom inner side of the combined tray are fixedly nested with filter plate bodies, a plurality of ventilation holes are formed in the filter plate bodies, stable support is provided for seedlings, and good air circulation environment is provided for seedling growth. The composite support rod piece comprises an external thread sleeve and a support rod body, wherein two ends of the support rod body are respectively clamped in the external thread sleeve and fixed on the bottom surface of the corresponding position of the combined tray, two opposite clamping rod parts and an internal thread sleeve are respectively sleeved on the inner side and the outer side of the middle of the external thread sleeve, the top of the internal thread sleeve is provided with an inverted conical hole, the internal thread sleeve can synchronously squeeze and drive the two opposite clamping rod parts or separate from the inverted conical hole through the inner wall of the inverted conical hole, and the adjustable use characteristics of the composite support rod piece can provide structural conditions for the interval adjustment of the bottom tray an