CN216018360U

CN216018360U - Tissue culture seedling rooting induction culture device

Info

Publication number: CN216018360U
Application number: CN202122763672.6U
Authority: CN
Inventors: 李腾敏; 韩豫; 陈彧; 饶丹丹; 陈显臻
Original assignee: Hainan Academy of Forestry
Current assignee: Hainan Academy of Forestry
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-03-15
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a tissue culture seedling rooting induction culture device which comprises a support, a first lighting device, a second lighting device, a mounting bracket, a rotating handle, a rotating disc, a first gear, a second gear and a transmission chain. The culture bottle can be illuminated in all directions, so that a tester can conveniently observe the rooting condition, the problem that the culture bottle is troublesome to take and place frequently in the traditional mode is solved, and the working efficiency is improved; can rotate all blake bottles on this device together through twist grip, the tester of being convenient for further observes from other azimuths of blake bottle, and simple structure, use are very convenient.

Description

Tissue culture seedling rooting induction culture device

Technical Field

The utility model belongs to the technical field of plant tissue culture, and particularly relates to a tissue culture seedling rooting induction culture device.

Background

Qiongdao poplar (A. Merrill.)Populus qiongdaoensisT, Hong et P.Luo) is a larch of the family salicaceae and the genus populus, is a deciduous and strong in sprouting power, is suitable for being used as raw materials of paper pulp, wood wool, rayon, fiberboard, plywood, matchsticks, matchboxes, toothpicks and the like, is particularly suitable for being used as food (eggs and meat) and clothes packing boxes, and also can be used for buildings, beverage making barrels, appliances and the like, and has important economic value. The Qiongdao poplar is a special tree species in Hainan, provincial emphasis protects land wild plant name record tree species (2006), is only found in Zhidong mountain in Baisha county in Hainan and Bawang mountain in Changjiang county at present, and belongs to endangered tree species.

In the tissue culture research process of the gelland poplar, a rooting induction culture test is required, and usually, after the multiple shoots are treated, the multiple shoots are inoculated into different rooting culture media to be subjected to rooting induction in a culture room or an incubator environment so as to explore the influence of the different rooting culture media on rooting. In the test process, the rooting condition of the rooted seedlings in the culture bottle needs to be observed frequently, statistics is recorded, the tissue culture bottle is placed on a culture frame, the tissue culture bottle needs to be taken up and the inside of the bottle body is illuminated by a flashlight for each observation, and then observation is carried out, so that the operation is troublesome, and time and labor are wasted when the tissue culture bottle is repeatedly taken and placed. Therefore, it is necessary to develop a convenient rooting induction culture device for tissue culture seedlings.

Disclosure of Invention

The utility model aims to provide a tissue culture seedling rooting induction culture device.

The utility model aims to realize the purpose, the device comprises supports, a first lighting device, a second lighting device, a mounting bracket, a rotating handle, rotating discs, a first gear, a second gear and a transmission chain, wherein the first lighting device is of an arc-shaped plate structure, a plurality of first lighting devices are respectively vertically arranged on the supports along the length direction of the supports, the rotating disc is arranged on the support opposite to the inner side of each first lighting device, the upper end of the rotating shaft penetrates through the supports and is fixedly connected with the center of the bottom of the rotating disc, the first gear is fixedly arranged at the lower end of the rotating shaft, a lamp groove is arranged on the support opposite to the bottom surface of the rotating disc, the second lighting device is embedded in the lamp groove, the rotating disc is made of a light-transmitting material, the mounting bracket is fixedly arranged on the outer side of the supports, the rotating handle is rotatably arranged on the supports, the second gear is fixedly arranged at the lower end of the rotating handle, the first gear and the second gear are horizontal and at the same height, and the transmission chain and the first gear, The second gear is in meshing connection.

The utility model has the beneficial effects that: the culture bottle can be illuminated in all directions, so that a tester can conveniently observe the rooting condition, the problem that the culture bottle is troublesome to take and place frequently in the traditional mode is solved, and the working efficiency is improved; can rotate all blake bottles on this device together through twist grip, the tester of being convenient for further observes from other azimuths of blake bottle, and simple structure, use are very convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the first illumination device;

FIG. 3 is a schematic structural view of a turntable;

in the figure: 1-support, 2-first lighting device, 3-second lighting device, 4-mounting support, 5-rotating handle, 6-rotating disc, 601-inner disc body, 602-outer circular ring, 603-connecting bar, 7-first gear, 8-second gear, 9-transmission chain, 10-rotating shaft and 11-culture bottle.

Detailed Description

The utility model is further described with reference to the accompanying drawings, but the utility model is not limited in any way, and any alterations or substitutions based on the teaching of the utility model are within the scope of the utility model.

As shown in the attached drawings 1-3, the utility model comprises a support 1, a first lighting device 2, a second lighting device 3, a mounting bracket 4, a rotating handle 5, a plurality of rotating discs 6, a first gear 7, a second gear 8 and a transmission chain 9, wherein the first lighting device 2 is of an arc-shaped plate structure, the first lighting devices 2 are respectively vertically arranged on the support 1 along the length direction of the support 1, a rotating disc 6 is arranged on the support 1 opposite to the inner side of each first lighting device 2, the upper end of the rotating shaft 10 penetrates through the support 1 and is fixedly connected with the center of the bottom of the rotating disc 6, the lower end of the rotating shaft 10 is fixedly provided with the first gear 7, the support 1 opposite to the bottom of the rotating disc 6 is provided with a lamp groove, the second lighting device 3 is embedded into the lamp groove, the rotating disc 6 is made of a light-transmitting material, the mounting bracket 4 is fixedly arranged on the outer side of the support 1, the rotating handle 5 is rotatably arranged on the support 1, the lower end of the rotating handle 5 is fixedly provided with the second gear 8, the first gear 7 and the second gear 8 are both horizontal and at the same height, and the transmission chain 9 is meshed with the first gear 7 and the second gear 8.

And an illumination switch is arranged on the outer side of the support 1, is electrically connected with the first illumination device 2 and the second illumination device 3, and controls the first illumination device 2 and the second illumination device 3 to be switched on and off through the illumination switch.

The first lighting device 2 comprises a light-transmitting shell and an LED lamp arranged in the light-transmitting shell, wherein the LED lamp faces the culture bottle 11.

The first lighting device 2 is in a semi-circular arc shape.

The second lighting device 3 is an LED lamp.

The rotary table 6 comprises an inner table body 601, an outer ring 602 and a connecting strip 603, the inner table body 601 is positioned in the outer ring 602, the centers of the two circles coincide, the outer edge of the inner table body 601 is fixedly connected with the inner edge of the outer ring 602 through the connecting strip 603, a lamp groove is formed in the support 1 opposite to the gap between the inner table body 601 and the outer ring 602, the second illuminating device 3 is embedded into the lamp groove, a spot lamp can be used by the second illuminating device 3, penetrating light irradiated by the spot lamp penetrates through the gap between the inner table body 601 and the outer ring 602 and vertically irradiates upwards from the bottom of the culture bottle, the light is prevented from being blocked by the rotary table 6, and the overall illuminating effect of the culture bottle can be further enhanced.

The working principle and the working process of the utility model are as follows: selecting strong cluster buds of the agar poplar, cutting single buds according to a certain height, and then inoculating the single buds into rooting culture media in different culture bottles 11; the device is positioned in a culture room or an incubator, a culture bottle 11 is placed on a turntable 6 of the device, parameters such as illumination intensity, illumination time, culture temperature and the like are adjusted, and a rooting induction culture test is started; when the growth condition of the root system of the rooted seedling needs to be observed and the statistical record is carried out, the first lighting device 2 and the second lighting device 3 can be turned on, the first lighting device 2 illuminates the whole culture bottle 11 from one side of the culture bottle 11, and the light of the second lighting device 3 illuminates the culture bottle 11 from the bottom of the culture bottle 11 through the rotary disc 6, so that the detailed observation of a tester is facilitated; when other angles of the culture bottle 11 need to be observed, the rotating handle 5 can be screwed, the rotating handle 5 drives the second gear 8 and the transmission chain 9, so that the first gear 7, the rotating shaft 10 and the rotating disc 6 rotate, namely the culture bottle 11 rotates, at the moment, the first lighting device 2 and the second lighting device 3 are kept in an open state, and the root growth condition of the rooting seedling can be observed through the culture bottle 11.

Claims

1. A tissue culture seedling rooting induction culture device comprises a support (1), a first lighting device (2), a second lighting device (3), a mounting support (4), a rotating handle (5), a rotary table (6), a first gear (7), a second gear (8) and a transmission chain (9), and is characterized in that the first lighting device (2) is of an arc-shaped plate-shaped structure, a plurality of first lighting devices (2) are respectively vertically arranged on the support (1) along the length direction of the support (1), a rotary table (6) is arranged on the support (1) opposite to the inner side of each first lighting device (2), the upper end of a rotating shaft (10) penetrates through the support (1) and is fixedly connected with the center of the bottom of the rotary table (6), the lower end of the rotating shaft (10) is fixedly provided with the first gear (7), a lamp groove is arranged on the support (1) opposite to the bottom surface of the rotary table (6), and the second lighting device (3) is embedded into the lamp groove, carousel (6) are the printing opacity material, installing support (4) set firmly in support (1) outside, rotate handle (5) and rotate and set up on support (1), rotate handle (5) lower extreme and set firmly second gear (8), first gear (7), the equal level of second gear (8) and be in same height, drive chain (9) are connected with first gear (7), second gear (8) meshing.

2. The tissue culture seedling rooting induction culture device according to claim 1, characterized in that an illumination switch is arranged on the outer side of the support (1), and the illumination switch is electrically connected with the first illumination device (2) and the second illumination device (3).

3. The rooting induction culture apparatus for tissue culture seedlings according to claim 1, wherein the first illumination device (2) comprises a light-transmitting housing and an LED lamp mounted in the light-transmitting housing.

4. The tissue culture seedling rooting induction culture device according to claim 1, characterized in that the first lighting device (2) is in the shape of a semi-circular arc.

5. The tissue culture seedling rooting induction culture device according to claim 1, characterized in that the second lighting device (3) is an LED lamp.

6. The tissue culture seedling rooting induction culture device according to claim 1, characterized in that the turntable (6) comprises an inner disk body (601), an outer ring (602) and a connecting strip (603), the inner disk body (601) is positioned in the outer ring (602), the centers of the two circles coincide, the outer edge of the inner disk body (601) is fixedly connected with the inner edge of the outer ring (602) through the connecting strip (603), a lamp groove is arranged on the support (1) opposite to the gap between the inner disk body (601) and the outer ring (602), and the second lighting device (3) is embedded in the lamp groove.