CN211430435U - Simple and easy device of potato root rot inoculation - Google Patents

Abstract

The utility model discloses a simple potato root rot inoculation device, which comprises an upper box body, wherein the bottom of the upper box body is provided with a plurality of seedling culture openings which are uniformly distributed, the bottom of the upper box body is fixedly connected with a lower box body, the inner walls of the left side and the right side of the lower box body are respectively provided with a bearing, a fixed pipe is arranged in the lower box body, the left end and the right end of the fixed pipe are respectively movably connected with the lower box body through bearings, the left end of the fixed pipe penetrates through the inner ring of the bearing and extends to the outside of the left side of the lower box body to be fixedly connected with a handle, the fixed pipe is sequentially sleeved with a plurality of rotary knives which are uniformly distributed from left to right, a bacteria liquid volumetric flask is fixedly connected to the right side wall of the lower box body near the bottom, a small-sized generator is arranged on the rear wall of the bacteria liquid volumetric flask, and small-size generator left side lateral wall and lower box right side lateral wall fixed connection, the utility model discloses a series of structures make this device have characteristics such as the survival rate is high and inoculation science.

Description

Simple and easy device of potato root rot inoculation

Technical Field

The utility model relates to a potato root rot inoculates technical field, specifically is a simple and easy device of potato root rot inoculation.

Background

The potato is also called potato, etc., belongs to solanaceae, is an annual herbaceous plant, tubers are edible, root rot needs to be controlled in the potato cultivation process, and the root rot has the following symptoms: the method is characterized in that local blackening and necrosis are performed from the tip or the middle part of a fibrous root, then the method is expanded to the condition that the whole root is blackened and rotten and is spread to underground stems to form brown, sunken and longitudinally-split disease spots, subcutaneous tissues are loose, seedling and vine internodes on the diseased plant are shortened and dwarfed, leaves are yellow, soil or seeds carry bacteria, root pests have more harm to the soil, continuous cropping land is fast, nitrogen fertilizer is applied to the soil to grow vigorously, non-rotten organic fertilizer is applied, the plant density is overlarge, field blocks with poor ventilation and light transmittance are seriously ill, the field blocks are warm, high humidity, rainy and insufficient sunlight and are easy to ill, common potato inoculation is directly planted in flowerpots or soil, the root condition is inconvenient to observe and intervene, the root condition can only be pulled up to observe the root for secondary planting, the mortality is increased, the root cannot be damaged so that spores can enter the root, and the root rot is easily increased due to the soil culture problem, the simple device for inoculating the root rot of the potatoes has the defects of low survival rate, unscientific inoculation and the like, so that the simple device for inoculating the root rot of the potatoes is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's survival rate and defect such as inoculation unscientific, provide a simple and easy device of potato root rot inoculation. The simple potato root rot inoculation device has the characteristics of high survival rate, scientific inoculation and the like.

In order to achieve the above object, the utility model provides a following technical scheme: a simple potato root rot inoculation device comprises an upper box body, wherein a plurality of uniformly distributed seedling culture openings are formed in the bottom of the upper box body, a lower box body is fixedly connected to the bottom of the upper box body, bearings are respectively installed on the inner walls of the left side and the right side of the lower box body, a fixed pipe is arranged inside the lower box body, the left end and the right end of the fixed pipe are respectively movably connected with the lower box body through the bearings, the left end of the fixed pipe penetrates through an inner ring of the bearing and extends to the outer side of the left side of the lower box body to be fixedly connected with a handle, a plurality of uniformly distributed rotary knives are sequentially sleeved on the fixed pipe from left to right, a bacteria solution volumetric flask is fixedly connected to the position, close to the bottom, of the right side wall of the lower box body, a small generator is arranged on the rear wall of the bacteria solution flask, the left side wall of the small generator is fixedly connected with the right side wall of the lower, the top of the inner cavity of the lower box body is fixedly connected with a liquid guide pipe, and the bottom of the liquid guide pipe is fixedly connected with a plurality of spray heads which are uniformly distributed.

Preferably, a box cover is arranged at the top of the upper box body, and the bottom of the box cover is movably connected with the top of the upper box body.

Preferably, the seedling culture ports are sequentially distributed in an array from left to right, the sizes of the seedling culture ports are the same, and the intervals between the seedling culture ports are equal.

Preferably, the top of the lower box body is communicated with the inner part of the upper box body through a seedling culture port, and the upper box body and the lower box body are arranged in a light-tight mode.

Preferably, the left side wall and the right side wall of the upper box body are respectively and fixedly connected with an upper box body handle, and the upper box body handles are arranged in a bilateral symmetry mode.

Preferably, fungus liquid volumetric flask top is open setting, and fungus liquid volumetric flask top swing joint has the volumetric flask lid, the fungus liquid volumetric flask is provided with the scale outward.

Preferably, a water filling port is formed in the position, close to the top, of the side wall of the left side of the lower box body, a water outlet is formed in the position, close to the bottom, of the side wall of the left side of the lower box body, and sealing plugs are plugged in the water filling port and the water outlet respectively.

Preferably, the liquid guide pipe is distributed around the seedling culture port and communicated with the inside of the bacteria liquid volumetric flask.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the device divide into two upper and lower boxes, and the morbidity condition of observation root that can be fine does not like ordinary flowerpot inoculation, observes the symptom and can only pull up potato with the root, and the potato of pulling out is planted and is gone into very easily and die, so the device has avoided the mortality that the secondary was planted.

2. In addition, the device adopts a water culture method, the roots are clean, and if the disease occurs, the disease is easy to see.

3. The device has the scale on the fungus liquid volumetric flask, can be according to the different requirements of experiment, inoculate the bacterial suspension of different volume.

4. The device is internal from taking the rotary cutter down, can be more thorough to the destruction of root, has avoided ordinary root thorn method to be unobvious to the root injury, and the spore can not get into the potato root, just can not catch a disease.

5. The whole device is made of light-tight materials, a movable box cover 15 is additionally arranged, and illumination culture and dark culture can be selected according to different culture periods, so that the device is simple and convenient.

6. The liquid guide pipe is provided with four nozzles, so that the liquid guide pipe is favorable for fully and uniformly spraying the bacterial liquid on the roots of the potato seedlings, and the liquid guide pipe is in full contact with the potato seedlings to prevent diseases.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is a top view of the seedling-cultivating port.

Reference numbers in the figures: 1. an upper box body; 2. a lower box body; 3. an upper case handle; 4. a water injection port; 5. a water outlet; 6. cultivating seedlings; 7. a bacteria liquid volumetric flask; 8. a miniature generator; 9. a switch; 10. a container lid; 11. a catheter; 12. a spray head; 13. a handle; 14. rotating a cutter; 15. a box cover; 16. and fixing the tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a simple potato root rot inoculation device comprises an upper box body 1, a box cover 15 is arranged on the top of the upper box body 1, the bottom of the box cover 15 is movably connected with the top of the upper box body 1, the whole device is made of light-tight materials, a movable box cover 15 is additionally arranged, illumination culture and dark culture can be selected according to different culture periods, the device is simple and convenient, a plurality of seedling culture ports 6 which are uniformly distributed are formed in the bottom of the upper box body 1, the seedling culture ports 6 are sequentially distributed in an array from left to right, the sizes of the seedling culture ports 6 are the same, the intervals between the seedling culture ports 6 are equal, a lower box body 2 is fixedly connected to the bottom of the upper box body 1, the device is divided into an upper box body and a lower box body, the disease condition of roots can be well observed, common flowerpot inoculation is realized, the potato with roots can only be pulled up by observing symptoms, the pulled-up potatoes are easy to die after being planted, so, the top of the lower box body 2 is communicated with the inside of the upper box body 1 through a seedling culture port 6, the upper box body 1 and the lower box body 2 are light-tight, the root of the device is clean, if the disease is easy to see, bearings are respectively arranged on the inner walls of the left side and the right side of the lower box body 2, a fixed pipe 16 is arranged inside the lower box body 2, the left end and the right end of the fixed pipe 16 are respectively movably connected with the lower box body 2 through the bearings, the left end of the fixed pipe 16 penetrates through the inner ring of the bearing and extends to the outside of the left side of the lower box body 2 to be fixedly connected with a handle 13, a plurality of uniformly distributed rotary knives 14 are sequentially sleeved on the fixed pipe 16 from left to right, and the rotary knives 14 are arranged in the lower box body 2 of the device, so that the root can be damaged more thoroughly, the root is prevented from being harmed by a common root pricking method;

a bacteria liquid volumetric flask 7 is fixedly connected to the right side wall of the lower box 2 near the bottom, the top of the bacteria liquid volumetric flask 7 is open, a volumetric flask cover 10 is movably connected to the top of the bacteria liquid volumetric flask 7, scales are arranged outside the bacteria liquid volumetric flask 7, the scales are arranged on the bacteria liquid volumetric flask 7 of the device, bacteria suspensions with different amounts can be inoculated according to different requirements of experiments, a small generator 8 is arranged on the rear wall of the bacteria liquid volumetric flask 7, the left side wall of the small generator 8 is fixedly connected with the right side wall of the lower box 2, a switch 9 is arranged on the rear side of the small generator 8, the left side wall of the switch 9 is fixedly connected with the right side wall of the lower box 2, a liquid guide tube 11 is fixedly connected to the top of the inner cavity of the lower box 2, a plurality of uniformly distributed spray heads 12 are fixedly connected to the bottom of the liquid guide tube 11, the liquid guide tube, there are four shower nozzles 12 on catheter 11, be favorable to the fungus liquid abundant even spout in potato seedling root, abundant contact is favorable to preventing the emergence of disease, go up box 1 left and right sides lateral wall and be fixedly connected with last box handle 3 respectively, and go up box handle 3 and set up for bilateral symmetry, 2 left side lateral walls of box have been close to top department down and have been seted up water filling port 4, 2 left side lateral walls of box have been close to bottom department down and have been seted up delivery port 5, and it has the sealing plug to fill in water filling port 4 and the delivery port 5 respectively, microgenerator 8 has control switch through external power cord electric connection, microgenerator 8 model is for Xin glides big XD 3800.

The working principle is as follows: first, the potato blocks which sprout are fixed in a seedling culture port 6, the buds face upwards, the roots face downwards, water is injected into a lower box body 2 from a water injection port 4, the roots of the potatoes are submerged, a box cover 15 is covered, and the potatoes are quickly rooted in dark culture. Also can add liquid culture solution in the clear water, be favorable to the growth of potato seedling, 3 days back are cultivateed in the dark, take off case lid 15, the illumination is cultivateed, let the overground part of potato fully grow, treat that the root system of potato is long flourishing after, discharge water from delivery port 5 earlier, then rotate handle 13, let rotary cutter 14 on the fixed pipe 16 carry out certain destruction in the root system, make the root part be injured, can carry up box 1 through last box handle 3 and see the root destruction degree of potato seedling. After the roots are damaged, water is injected again, cultivation is carried out, after the roots are wounded to be cultivated for one day, water is discharged, bacterial suspension to be inoculated is added into a bacterial liquid volumetric flask 7, the bacterial suspension is filtered, hyphae are filtered, bacterial liquids with different quantities are added into the bacterial liquid volumetric flask 7 according to the inoculation quantity, then a switch 9 is opened, the bacterial liquids are uniformly sprayed to the roots of the wounded potatoes through a spray head 12, after the bacterial liquids in the bacterial liquid volumetric flask 7 are sprayed, the switch 9 is closed, after the bacterial liquids are inoculated, water is not injected firstly, observation can be carried out every day, if the roots are too dry, the water can be sprayed to the roots through the bacterial liquid volumetric flask 7, the roots are kept moist, after 3-5 days of cultivation, nutrient water can be injected from a water injection port 4, the roots are submerged for water cultivation, regular cultivation is carried out, the upper box body 1 is lifted up through the handle 3 of the upper box body, and the disease.

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

Claims (8)

1. The utility model provides a simple and easy device of potato root rot inoculation, includes box (1), its characterized in that: the seedling culture device is characterized in that a plurality of uniformly distributed seedling culture openings (6) are formed in the bottom of the upper box body (1), the bottom of the upper box body (1) is fixedly connected with a lower box body (2), bearings are respectively installed on the inner walls of the left side and the right side of the lower box body (2), a fixed pipe (16) is arranged inside the lower box body (2), the left end and the right end of the fixed pipe (16) are respectively movably connected with the lower box body (2) through the bearings, the left end of the fixed pipe (16) penetrates through the inner ring of the bearing and extends to the outer side of the left side of the lower box body (2) to be fixedly connected with a handle (13), a plurality of uniformly distributed rotary knives (14) are sequentially sleeved on the fixed pipe (16) from left to right, a bacterium solution volumetric flask (7) is fixedly connected to the right side of the right side wall of the lower box body (2), a small generator (8) is arranged on the rear wall of, miniature generator (8) rear side is provided with switch (9), and switch (9) left side lateral wall and box (2) right side lateral wall fixed connection down, box (2) inner chamber top fixed connection has catheter (11) down, and catheter (11) bottom fixed connection has a plurality of evenly distributed's shower nozzle (12).

2. The simple potato root rot inoculation device of claim 1, characterized in that: a box cover (15) is arranged at the top of the upper box body (1), and the bottom of the box cover (15) is movably connected with the top of the upper box body (1).

3. The simple potato root rot inoculation device of claim 1, characterized in that: it is array distribution from a left side to a right side to bank up seedling mouth (6) in proper order, and bank up seedling mouth (6) size the same, it equals to bank up the interval between seedling mouth (6).

4. The simple potato root rot inoculation device of claim 1, characterized in that: the top of the lower box body (2) is communicated with the inside of the upper box body (1) through a seedling culture port (6), and the upper box body (1) and the lower box body (2) are arranged in a light-tight mode.

5. The simple potato root rot inoculation device of claim 1, characterized in that: the side walls of the left side and the right side of the upper box body (1) are respectively and fixedly connected with an upper box body handle (3), and the upper box body handles (3) are arranged in a bilateral symmetry manner.

6. The simple potato root rot inoculation device of claim 1, characterized in that: the top of the bacterium liquid volumetric flask (7) is open, the top of the bacterium liquid volumetric flask (7) is movably connected with a volumetric flask cover (10), and scales are arranged outside the bacterium liquid volumetric flask (7).

7. The simple potato root rot inoculation device of claim 1, characterized in that: the water injection port (4) is arranged at the position, close to the top, of the side wall of the left side of the lower box body (2), the water outlet (5) is arranged at the position, close to the bottom, of the side wall of the left side of the lower box body (2), and sealing plugs are respectively plugged in the water injection port (4) and the water outlet (5).

8. The simple potato root rot inoculation device of claim 1, characterized in that: the liquid guide pipe (11) is distributed around the seedling culture port (6), and the liquid guide pipe (11) is communicated with the interior of the bacteria liquid volumetric flask (7).

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