CN203884309U

CN203884309U - Special domestication shed for tissue culture seedlings of dendrobium officinale

Info

Publication number: CN203884309U
Application number: CN201420240150.5U
Authority: CN
Inventors: 龚福明
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-05-13
Filing date: 2014-05-13
Publication date: 2014-10-22
Anticipated expiration: 2024-05-13

Abstract

The utility model discloses a special domestication shed for tissue culture seedlings of dendrobium officinale. The special domestication shed is characterized in that a mist spray pipe is mounted on a shed frame, and a sunshade net is mounted in the middle of a ceiling and comprises a plurality of stages of light-transmittance nets. The special domestication shed has the advantages that the mist spray pipe is mounted in the shed frame, so that the internal humidity of a greenhouse can be adjusted as needed; the sunshade net of the ceiling can be in seven modes and can be adjusted according to conditions, an empty frame can be utilized when complete sunlight and a ventilation effect are required, a transparent film can be utilized when the complete sunlight is required but the ventilation effect is not required, a primary sunshade net can be utilized when most of the sunlight is required, or a secondary sunshade net or a tertiary sunshade net or a fourth-stage sunshade net can be utilized as needed, a dark net can be utilized when the sunlight is not required, accordingly, the special domestication shed can be adjusted according to the actual conditions, small environments which conform to growth habit of the dendrobium officinale can be created, and the domestication survival rate of the tissue culture seedlings can be increased.

Description

The special domestication canopy of candidum tissue culturing seedling

Technical field

The utility model relates to a kind of planting greenhouse, particularly the special domestication canopy of a kind of candidum tissue culturing seedling.

Background technology

Booth is former is the special equipment that vegetables produce, along with the application of the development booth of producing is all the more extensive.Current booth is for potted flower and cut-flower cultivation; Production of fruit trees is for planting strawberry, watermelon, muskmelon, peach and citrus etc.; Production of forestry is used for the cultivation of forest seedling growth, ornamental trees and shrubs etc.; Aquaculture for sericulture, poultry, cowboying, raise pigs, fish and fry etc.

The stem of noble dendrobium is China's tradition rare traditional Chinese medicine, is also endangered species, belongs to national secondary and lays special stress on protecting plant, title among the people " the celestial grass of help ".For many years, the commodity stem of noble dendrobium mainly relies on Wild Medicinal Dendrobium Plants, and along with deepening continuously and the increase year by year of demand both at home and abroad that medicinal dendrobium develops, China's Wild Medicinal Dendrobium Plants has suffered heavy damage, and some area even faces exhaustion.People start that gradually the wild plant of dendrobium candidum is carried out to house and plant cultivation, high-yield culture technique etc. and put into practice thus.The propagation technique of dendrobium candidum is mainly seminal propagation, division propagation and two kinds of modes of cottage propagation and tissue culture propagation at present; Because tissue culture propagation carries out in artificial environment, its oneself supports poor ability, particularly the photosynthesis function of dredging transportation function, blade of the absorption function of its coring, cane can not be gathered the extraneous environment of right adaptation, can't bring into play its due function completely, cause like this transplanting survival rate very low, therefore need to tame and could transplant smoothly, to improve its survival rate.

Because the growth of dendrobium candidum is not suitable for the irradiation of sunburst, but can there is no sunlight, therefore adopt greenhouse cultivation technology to cultivate and can greatly improve its growing environment.But existing booth is not applicable to the special booth of Growth of Dendrobium candidum needs, particularly can not adjust illuminance and air humidity etc. according to actual conditions, and its action effect is still undesirable.

Utility model content

Technical problem to be solved in the utility model is to provide the booth of a kind of adjusting intensity of illumination as required and humidity, to improve the growing environment of dendrobium candidum.

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is the special domestication canopy of a kind of candidum tissue culturing seedling, comprise frame and ceiling, it is characterized in that described frame is made up of column and crossbeam, injection spray pipe has also been installed on frame, bright net winding wheel has been installed in frame column upper end on one side, and darknet winding wheel has been installed in the column upper end of frame another side; Described ceiling is by being configured in ceiling outrigger and ceiling, and sunshade net has been installed in the centre of ceiling outrigger and ceiling internal frame, and one end of sunshade net connects bright net winding wheel, and the other end connects darknet winding wheel; Described sunshade net is connected in sequence by empty frame, hyaline membrane, one-level sunshade net, secondary sunshade net, three grades of sunshade nets, level Four sunshade net, darknets; Described empty frame is only to have the rope framework that meets ceiling size, hyaline membrane is to meet the stuffy film that can rain cover of the all-transparent of ceiling size, one-level sunshade net is the nethike embrane that covers 20% sunlight that meets ceiling size, secondary sunshade net is the nethike embrane that covers 40% sunlight that meets ceiling size, three grades of sunshade nets are the nethike embrane that covers 60% sunlight that meets ceiling size, level Four sunshade net is the nethike embrane that covers 80% sunlight that meets ceiling size, and darknet is the nethike embrane that covers whole sunlight that meets ceiling size.

Sunshade net can be adjusted by bright net winding wheel and darknet winding wheel.

The beneficial effects of the utility model are that injection spray pipe has been installed in frame, can regulate as required the humidity in booth; The sunshade net of ceiling has been divided into seven kinds of patterns, can according to circumstances regulate, when needs completely sunlight and ventilate time, just use empty frame, while not needing to ventilate when the complete sunlight of needs, just with hyaline membrane, in the time of the most of sunlight of needs, just use one-level sunshade net, or use as required secondary sunshade net, three grades of sunshade nets or level Four sunshade net, while not needing sunlight, just use darknet, regulate according to actual conditions like this, can manufacture the subenvironment of the habit of growth that meets dendrobium candidum, the survival rate of raising group training seedling domestication.

Brief description of the drawings

Fig. 1 is side structure schematic diagram of the present utility model.

Fig. 2 is the structural representation of sunshade net in the utility model.

In figure: 1. column, 2. bright net winding wheel, 3. injection spray pipe, 4. crossbeam, 5. ceiling outrigger, 6. sunshade net, 7. ceiling internal frame, 8. darknet winding wheel; 61. empty frames, 62. hyaline membranes, 63. one-level sunshade nets, 64. secondary sunshade nets, 65. 3 grades of sunshade nets, 66. level Four sunshade nets, 67. darknets.

Embodiment

Below in conjunction with embodiment, the utility model is described in further detail.

As shown in the figure, set up column 1 and crossbeam 4 forms frame, injection spray pipe 3 is installed on frame, in frame column 1 upper end on one side, bright net winding wheel 2 is installed, darknet winding wheel 8 is installed in the column upper end of another side, set up ceiling outrigger 5 and ceiling internal frame 7 forms ceiling, sunshade net 6 is installed in the middle of ceiling outrigger 5 and ceiling internal frame 7, one end of sunshade net 6 connects bright net winding wheel 2, and the other end connects darknet winding wheel 8, sunshade net 6 is made by empty frame 61, hyaline membrane 62, one-level sunshade net 63, secondary sunshade net 64, three grades of structures that sunshade net 65, level Four sunshade net 66, darknet 67 connect successively, its hollow frame 61 is by only there being the rope framework that meets ceiling size to make, hyaline membrane 62 is made by the stuffy film that can rain cover of the all-transparent that meets ceiling size, one-level sunshade net 63 is made by the nethike embrane that covers 20% sunlight that meets ceiling size, secondary sunshade net 64 is made by the nethike embrane that covers 40% sunlight that meets ceiling size, three grades of sunshade nets 65 are made by the nethike embrane that covers 60% sunlight that meets ceiling size, level Four sunshade net 66 is made by the nethike embrane that covers 80% sunlight that meets ceiling size, darknet 67 is made by the nethike embrane that covers whole sunlight that meets ceiling size, so just make the special domestication canopy of the utility model candidum tissue culturing seedling.

When use, in booth, transplant candidum tissue culturing seedling, due to injection spray pipe 3 being installed in frame, can spray as required, regulated the humidity in booth; Because the sunshade net 6 of ceiling has seven kinds of patterns, can according to circumstances regulate, when needs completely sunlight and ventilate time, just with empty frame 61, while not needing to ventilate when the complete sunlight of needs, just with hyaline membrane 62, in the time of the most of sunlight of needs, just use one-level sunshade net 63, or use as required secondary sunshade net 64, three grades of sunshade nets 65 or level Four sunshade nets 66, while not needing sunlight, just use darknet 67, regulate according to actual conditions like this, through the long-term statistics that uses, the survival rate of candidum tissue culturing seedling has reached more than 95% like this.

Claims

1. the special domestication canopy of candidum tissue culturing seedling, comprise frame and ceiling, it is characterized in that described frame is made up of column (1) and crossbeam (4), injection spray pipe (3) has also been installed on frame, bright net winding wheel (2) has been installed in the upper end of frame column (1) on one side, and darknet winding wheel (8) has been installed in the upper end of the column (1) of frame another side, described ceiling is made up of ceiling outrigger (5) and ceiling internal frame (7), sunshade net (6) has been installed in the centre of ceiling outrigger (5) and ceiling internal frame (7), one end of sunshade net (6) connects bright net winding wheel (2), and the other end connects darknet winding wheel (8), described sunshade net (6) is connected in sequence by empty frame (61), hyaline membrane (62), one-level sunshade net (63), secondary sunshade net (64), three grades of sunshade nets (65), level Four sunshade net (66), darknet (67), described empty frame (61) is for only there being the rope framework that meets ceiling size, hyaline membrane (62) is for meeting the stuffy film that can rain cover of the all-transparent of ceiling size, one-level sunshade net (63) is for meeting the nethike embrane that covers 20% sunlight of ceiling size, secondary sunshade net (64) is for meeting the nethike embrane that covers 40% sunlight of ceiling size, three grades of sunshade nets (65) are for meeting the nethike embrane that covers 60% sunlight of ceiling size, level Four sunshade net (66) is for meeting the nethike embrane that covers 80% sunlight of ceiling size, darknet (67) is for meeting the nethike embrane that covers whole sunlight of ceiling size.