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CN-224219020-U - Plant seedling low-temperature domestication device

CN224219020UCN 224219020 UCN224219020 UCN 224219020UCN-224219020-U

Abstract

The utility model relates to the technical field of plant domestication, and particularly discloses a plant seedling low-temperature domestication device, which aims at solving the problem that cold air outlet positions of cold air are concentrated to cause frostbite of local plant seedlings in the existing low-temperature plant domestication device, and comprises a domestication box and a cold air box arranged at the top of the domestication box, wherein the cold air box is communicated with the domestication box; the air cooler is erected in the inner cavity of the air cooler and a buffer assembly is arranged in the direction of the air cooler towards the horizontal direction or away from the domestication box, the buffer assembly comprises a plurality of buffer plates, and the buffer plates are detachably connected with different side wall surfaces of the domestication box. In the plant seedling low-temperature domestication device, the air outlet of the air cooler is arranged towards the direction except for seedlings, the buffer component is clamped between the air outlet and the seedlings, and cold air can slowly and uniformly act on each seedling in the domestication box in the descending process.

Inventors

  • LIU DALI
  • LIU JIANGTAO
  • Liu Tingkuan
  • DENG QI
  • Zhang Bindan
  • ZHANG HANG

Assignees

  • 眉山市城投园林景观工程有限公司

Dates

Publication Date
20260512
Application Date
20250513

Claims (8)

  1. 1. The low-temperature domestication device for the plant seedlings is characterized by comprising a domestication box (1) and a cold air box (2) arranged at the top of the domestication box (1), wherein the cold air box (2) is communicated with the domestication box (1); the utility model discloses a domestication case, including air conditioning case (2), air conditioning case (2) inner chamber is erect and is equipped with air-cooler (21) and buffer assembly, the air outlet of air-cooler (21) is towards the horizontal direction or deviate from the direction setting of domestication case (1), buffer assembly includes polylith buffer plate, and the polylith the buffer plate with the connection can be dismantled to the different lateral wall faces of domestication case (1).
  2. 2. The plant seedling low-temperature domestication device according to claim 1, wherein the plurality of buffer plates comprise a plurality of transverse plates (31) and a plurality of longitudinal plates (32), the plurality of transverse plates (31) are sequentially clamped on the side wall surface of the cold air box (2) at intervals along the horizontal direction, the plurality of longitudinal plates (32) are also sequentially clamped on the side wall surface of the cold air box (2) at intervals along the horizontal direction, and the transverse plates (31) and the longitudinal plates (32) are arranged at different heights along the vertical direction.
  3. 3. The plant seedling low-temperature domestication device according to claim 2, wherein, of the plurality of horizontal strip plates (31), the end parts of two adjacent horizontal strip plates (31) are respectively erected on the opposite inner side wall surfaces of the cold air box (2).
  4. 4. The plant seedling low-temperature domestication device according to claim 1, wherein the buffer assembly further comprises a screen (33), the screen (33) is arranged at the bottom of the cold air box (2) in a penetrating manner along the horizontal direction, the cold air machine (21) is arranged near the top of the cold air box (2), and one surface, away from the cold air machine (21), of the screen (33) is communicated with the domestication box (1).
  5. 5. The plant seedling low-temperature domestication device according to any one of claims 1 to 4, wherein a placement plate (11) is arranged at the bottom of the domestication box (1), and a plurality of placement grooves (12) are concavely arranged on the surface of the placement plate (11).
  6. 6. The plant seedling low-temperature domestication device according to claim 5, wherein a water collecting tank (13) is embedded at the bottom of the domestication tank (1), a drain pipe (14) is arranged on the side wall surface of the water collecting tank (13) in a penetrating manner, and one end, far away from the water collecting tank (13), of the drain pipe (14) can be arranged by penetrating out of the domestication tank (1).
  7. 7. The plant seedling low-temperature domestication device according to claim 6, wherein a plurality of support columns (15) are configured at the bottom of the placing plate (11), the support columns (15) are vertically arranged at the bottom of the water collecting tank (13), and the tops of the support columns (15) are detachably connected with the bottom surface of the placing plate (11).
  8. 8. The plant seedling low-temperature domestication device according to claim 1, wherein a thermometer (16) is arranged in the middle of the side wall surface of the domestication box (1).

Description

Plant seedling low-temperature domestication device Technical Field The utility model relates to the technical field of plant domestication, in particular to a plant seedling low-temperature domestication device. Background Plant domestication refers to the long term process by which humans, through selection and cultivation, alter wild plants to accommodate human needs, including altering plant morphology, yield, nutritional composition, and environmental adaptation. Domestication is the basis of agricultural development, so that people can obtain food sources more stably, but introduction and domestication of plants also face challenges, such as vulnerability of single varieties, reduced environmental adaptability and the like, which are all important problems faced in the current agricultural development. Thus, in current applications, the skilled person will typically select a suitable introduction means for different types of substances under appropriate environmental conditions. Aiming at low-temperature environments such as high altitude, high latitude, severe cold in winter and the like, a low-temperature domestication environment needs to be provided in the introduction cycle process. If the patent of publication number CN211353331U just provides a plant seedling intelligence low temperature domestication device, including the domestication room, the right side of domestication room is equipped with the air-cooler, be connected with main ventilation pipe on the air-cooler, main ventilation pipe is established in the domestication room, be equipped with the lateral conduit on the main ventilation pipe, fixedly connected with artificial containers on the inner wall of domestication room, lateral conduit runs through one side of artificial containers and establishes in the artificial containers, the observation window has been seted up to the front side of artificial containers, fixedly connected with mounting panel on the artificial containers, fixedly connected with pneumatic cylinder on the mounting panel, fixedly connected with baffle on the piston end of pneumatic cylinder, through being equipped with the air-cooler, cool down the temperature in the domestication room, simultaneously through being equipped with main ventilation pipe and lateral conduit, let in the artificial containers respectively with the air-cooler, can carry out classified management to different plants, the domestication of plant of being convenient for. However, the existing plant seedling domestication device has the following problems in practical application that the air cooler arranged in the device is used for air-out of plant seedlings, and the seedlings are fragile, so that the plant seedlings near the cold air outlet are extremely easy to suffer from frostbite due to excessive temperature. Disclosure of utility model The utility model aims to solve the problem that the cold air outlet position of the existing low-temperature plant domestication device is concentrated, so that local plant seedlings are extremely easy to be frosted. The utility model provides a plant seedling low-temperature domestication device, wherein an air outlet of an air cooler is arranged towards the direction outside seedlings, a buffer component is clamped between the air outlet and the seedlings, and cold air can slowly and uniformly act on each plant seedling in a domestication box in the descending process. The utility model is realized by the following technical scheme: The utility model provides a plant seedling low-temperature domestication device which comprises a domestication box and a cold air box arranged at the top of the domestication box, wherein the cold air box is communicated with the domestication box, an air cooler and a buffer assembly are arranged in an inner cavity of the cold air box in a supporting mode, an air outlet of the air cooler is arranged towards the horizontal direction or away from the domestication box, the buffer assembly comprises a plurality of buffer plates, and the buffer plates are detachably connected with different side wall surfaces of the domestication box. Preferably, the buffer plate comprises a plurality of transverse strips and a plurality of longitudinal strips, the transverse strips are sequentially clamped on the side wall surface of the cold air box at intervals along the horizontal direction, the longitudinal strips are also sequentially clamped on the side wall surface of the cold air box at intervals along the horizontal direction, and the transverse strips and the longitudinal strips are arranged at different heights along the vertical direction. Preferably, in the plurality of horizontal strip plates, the end parts of two adjacent horizontal strip plates are respectively erected on one opposite inner side wall surface of the cold air box. Preferably, the buffer assembly further comprises a screen plate, the screen plate penetrates through the bottom of the cold air box along the hori