CN112166829A

CN112166829A - Laboratory seed storage device

Info

Publication number: CN112166829A
Application number: CN202011069114.3A
Authority: CN
Inventors: 张学勇; 王荣山; 李有利; 刘爱月
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-01-05
Anticipated expiration: 2040-10-09
Also published as: CN112166829B

Abstract

The application relates to a laboratory seed storage device. Need use during the tomato seed, the drive shaft drive fan-shaped friction disc is close to certain receive the groove in order to contact the tomato seed, through the drive shaft drive fan-shaped friction disc horizontal hunting makes tomato seed surface is rubbed by the rubber granule, and the tomato seed also can constantly roll because of the existence of rubber granule when being rubbed, consequently can get rid of comprehensively the fine hair on tomato seed surface. The tomato seeds do not need to be contacted with the external environment in the process of drying, storing and removing villi, so that bacteria and the like are prevented from falling on the surfaces of the tomato seeds, and the seed experiment is facilitated.

Description

Laboratory seed storage device

Technical Field

The application relates to the field of agriculture, especially relates to a laboratory seed storage device.

Background

In the field of agricultural cultivation, in order to cultivate superior crop seeds, there are generally high demands for the storage environment of the seeds, and particularly, in some research subjects, there are high demands for the storage environment of the seeds.

The tomatoes have high nutritional value, and the research on the seeds of the tomatoes is more and more focused.

However, the existing tomato seed storage mode is easy to pollute the external environment, which affects the research effect.

Disclosure of Invention

In view of the above, the partition wall temperature-regulating breeding greenhouse for agricultural planting is provided.

A laboratory seed storage device for storing tomato seeds, comprising:

a storage tank;

the drying device comprises a drying table, wherein two fixing tables are arranged on the surface of the drying table at intervals, drying paper is lapped between the fixing tables, the length of the drying paper between the fixing tables is smaller than the distance between the fixing tables, so that the drying paper drops, and the surface of the drying paper is used for coating tomato pulp containing tomato seeds;

a light-transmitting opening is formed in the top of the storage box and is opposite to the drying paper;

the first air jet and the second air jet are arranged at one end of the drying paper and are respectively positioned at two sides of the drying paper;

the storage disc is arranged on one side, away from the second air jet and the first air jet, of the drying table and is averagely divided into four storage grooves;

the driving shaft penetrates through the center of the accommodating disc, the circle center of the fan-shaped friction disc is arranged at the top of the driving shaft, the accommodating disc and the fan-shaped friction disc are arranged in parallel, the driving shaft is used for driving the fan-shaped friction disc to move along the vertical direction and driving the accommodating disc to rotate in the horizontal direction, the area of the fan-shaped friction disc is smaller than that of the accommodating groove, and a plurality of rubber particles are respectively arranged on the opposite surfaces of the fan-shaped friction disc and the accommodating groove;

after the tomato pulp containing tomato seeds on the surface of the drying paper is dried, the first air jet port and the second air jet port alternately blow air to the upper surface and the lower surface of the drying paper at intervals so that the tomato seeds are separated from the surface of the drying paper and fall into the storage tray along with the movement of the air flow in the direction far away from the first air jet port and the second air jet port, and the storage tray rotates so that the tomato seeds are flatly paved on the surface of the storage tray;

when the tomato seeds need to be used, the drive shaft drives the fan-shaped friction disc to be close to one of the accommodating grooves so as to contact the tomato seeds, and the drive shaft drives the fan-shaped friction disc to swing left and right, so that the surfaces of the tomato seeds are rubbed by rubber particles, and the fluff on the surfaces of the tomato seeds is removed;

one side that the bin is close to the containing disc still is provided with the opening for take out tomato seed.

In one embodiment, the storage box further comprises a vent arranged on the side wall of the storage box;

in one embodiment, the opposite surfaces of the fan-shaped friction disc and the receiving groove are respectively provided with a plurality of rubber particles with different sizes.

Laboratory seed storage device includes bin, drying stage, first air jet, second air jet, accomodates dish, fan-shaped friction disk and drive shaft. Two fixed stations are arranged on the surface of the drying station at intervals. And drying paper is lapped between the fixed tables. And after the tomato pulp containing tomato seeds on the surface of the drying paper is dried, the first air jet and the second air jet alternately blow air to the upper surface and the lower surface of the drying paper at intervals. It can be understood that when the tomato seeds are blown to the lower surface of the drying paper, the drying paper is wavy and can shake the tomato seeds, after a certain time, the tomato seeds are blown to the upper surface of the drying paper before the drying paper is still, so that the drying paper is in another wavy form, the tomato seeds are more easily loosened on the surface of the drying paper, the tomato seeds can be separated from the surface of the drying paper by controlling the air jet interval time and the air jet amount on two sides of the drying paper, and fall into the storage disc along with the movement of the air flow in the direction away from the first air jet port and the second air jet port, and the storage disc rotates through centrifugal force, so that the tomato seeds can be flatly paved on the surface of the storage disc. The containing disc rotates to different containing grooves, and tomato seeds can be contained in the different containing grooves.

Need use during the tomato seed, the drive shaft drive fan-shaped friction disc is close to certain receive the groove in order to contact the tomato seed, through the drive shaft drive fan-shaped friction disc horizontal hunting makes tomato seed surface is rubbed by the rubber granule, and the tomato seed also can constantly roll because of the existence of rubber granule when being rubbed, consequently can get rid of comprehensively the fine hair on tomato seed surface.

The tomato seeds do not need to be contacted with the external environment in the process of drying, storing and removing villi, so that bacteria and the like are prevented from falling on the surfaces of the tomato seeds, and the seed experiment is facilitated.

Description of the drawings:

FIG. 1 is a cross-sectional view of a laboratory seed storage device according to one embodiment of the present application;

FIG. 2 is a top view of a receiving tray and receiving slot provided in accordance with an embodiment of the present application;

FIG. 3 is a cross-sectional view of the receiving tray and receiving channel of FIG. 2 according to one embodiment of the present application;

FIG. 4 is a top view of a receiving tray and receiving slot provided in accordance with an embodiment of the present application;

fig. 5 is a sectional view of the receiving tray and the receiving groove of fig. 4 according to an embodiment of the present application.

Description of reference numerals:

laboratory seed storage device 10

Storage box 100

Drying table 110

Fixed table 120

Drying paper 130

Tomato seed 140

Light inlet 150

First air injection port 161

Second air injection port 162

Storage tray 170

Receiving groove 172

Fan-shaped friction disk 180

Drive shaft 190

Rubber particles 192

Vent 193

Motor 200

Height adjusting chamber 210

Stop block 220

Limiting hole 230

Through-hole 240

Sleeve 250

The door 260 is operated.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to be used for explaining the present application and should not be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; the two elements can be directly connected or indirectly connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly contact but through another feature in between. Also, a first feature being "on," "above" and "over" a second feature includes the first feature being directly on and obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1, an embodiment of the present application provides a laboratory seed storage device. Laboratory seed storage device includes bin, drying stage, first air jet, second air jet, accomodates dish, fan-shaped friction disk and drive shaft. Two fixed stations are arranged on the surface of the drying station at intervals. And drying paper is lapped between the fixed tables. The length of the drying paper between the fixed platforms is smaller than the distance between the fixed platforms, so that the drying paper falls, namely the drying paper is not tensioned between the fixed platforms.

The surface of the dry paper was used to coat tomato pulp containing tomato seeds. The fixing table can be an upper part and a lower part so as to clamp two ends of the drying paper. The drying paper can be kitchen paper and other materials with water absorption and flexibility. It is understood that the tomato seeds are generally in the pulp of tomatoes, and the pulp of tomatoes is taken out and shaken up to be uniformly coated on the surface of the dry paper, and the tomato seeds are also coated on the surface of the dry paper. The top of bin is provided with light inlet, light inlet with dry paper is just right, consequently can dry the tomato thick liquid on dry paper surface through light inlet, finally can leave the tomato seed after the drying. The first air jet and the second air jet are respectively arranged at one end of the drying paper and are respectively positioned at two sides of the drying paper. The first air jet port and the second air jet port can be respectively connected with a small-sized air pump.

The storage disc is arranged on one side, far away from the second air jet and the first air jet, of the drying table and is averagely divided into four storage grooves. The receiving tray may have a circular configuration. The four accommodating grooves are fan-shaped, and the central angles are all 90 degrees.

Referring to fig. 1, a through hole may be formed in the center of the receiving plate, the driving shaft passes through the through hole, and the center of the sector friction plate is disposed at the top of the driving shaft. Namely, the fan-shaped friction disc can be driven by the driving shaft to rotate to the positions corresponding to different accommodating grooves.

The receiving plate and the fan-shaped friction plate are arranged in parallel in the horizontal direction. The driving shaft is used for driving the fan-shaped friction disc to move along the vertical direction and driving the accommodating disc to rotate in the horizontal direction. The driving shaft may pass through the through hole, and a tip end of the driving shaft may be fixed to a central angle of the sector friction disk. Therefore, when the driving shaft is controlled to rotate clockwise or anticlockwise, the fan-shaped friction disc can be driven to swing left and right around the central angle of the fan-shaped friction disc. The sector friction disc may be controlled to be close to the bottom of the receiving groove or far from the bottom of the receiving groove when the driving shaft is controlled to move up and down.

The storage box may be fixed to the bottom of the storage box by a sleeve. One end of the sleeve is fixed at the center of the containing disc. The drive shaft may pass through the interior of the sleeve. The sleeve can rotate relative to the storage box, so that the storage disc can be driven to rotate. The control mode of telescopic rotatory is not limited, for example can be through setting up the operating door at the bin, can open the operating door when needing to rotate, and it is rotatory to drive the storage disc through manual rotatory sleeve.

It will be appreciated that the drive shaft may be drivingly connected to the motor. The rotation of the drive shaft can be driven by a motor. The motor may be disposed within a height adjustment chamber. The height adjusting chamber may be provided at the bottom of the storage tank. Two relative both sides of altitude mixture control room can be seted up two upper and lower spacing holes respectively, can set up a stopper respectively in the spacing hole, the stopper can be in spacing downthehole horizontal migration. After the limiting block moves towards the interior of the height adjusting chamber, the position of the motor in the height adjusting chamber can be limited, and therefore the position of the fan-shaped friction disc relative to the accommodating groove can be limited through the driving shaft. After the limiting block is far away from the interior of the height adjusting chamber, the motor can be released, and the position of the motor in the height adjusting chamber is adjusted. As shown in figure 1, after the motor is clamped by the limiting block positioned at the upper part of the height adjusting chamber, the fan-shaped friction disc is far away from the position of the accommodating groove. When the fine hair on the surface of the tomato seeds needs to be removed, the limiting block on the upper portion of the height adjusting chamber can be pulled out, the motor drives the driving shaft to descend, the limiting block on the lower portion of the height adjusting chamber is inserted into the height adjusting chamber to clamp the motor, and therefore the fan-shaped friction disc is close to the accommodating groove.

Referring to the top view of fig. 2, the area of the fan-shaped friction disc is smaller than that of the receiving groove. Therefore, when the fan-shaped friction disc descends, the fan-shaped friction disc can correspondingly fall into each accommodating groove, and a space capable of swinging left and right is formed in each accommodating groove.

Fig. 3 is a cross-sectional view of fig. 2, as can be seen, with the sector friction plates lowered into the receiving grooves and located approximately in the middle of the receiving grooves. And fig. 4 and 5 reflect the swinging of the sector friction disc toward the left side in the receiving groove from the perspective of the top view and the sectional view, respectively.

And a plurality of rubber particles are respectively arranged on the opposite surfaces of the fan-shaped friction disc and the accommodating groove. The rubber particles are flexible while being tough. When the fan-shaped friction disc and the accommodating groove are close to each other and the fan-shaped friction disc is continuously swung left and right, the fluff on the surfaces of the tomato seeds can be continuously removed through friction of the rubber particles. Tomato seeds germinate and grow more easily after removing surface fuzz.

And after the tomato pulp containing tomato seeds on the surface of the drying paper is dried, the first air jet and the second air jet alternately blow air to the upper surface and the lower surface of the drying paper at intervals. It can be understood that since the length of the dried paper is less than the distance between the two fixing stations, the dried paper is not in a horizontal state but is bent downwardly in a static state. When the lower surface of the drying paper is blown, the falling part of the drying paper is wavy and fluctuated by air flow, tomato seeds can be shaken, after a certain time, the drying paper is not still before, namely, the drying paper has upward-lifted wave peaks, then the upper surface of the drying paper is blown, so that the upward-lifted part of the drying paper is blown by the air flow to fluctuate again, the tomato seeds are loosened on the surface of the drying paper more easily, the tomato seeds can be separated from the surface of the drying paper by controlling the air jet interval time and the air jet amount on two sides of the drying paper, and the tomato seeds fall into the storage disc along with the movement of the air flow in the direction away from the first air jet and the second air jet, and when the storage disc rotates, the tomato seeds can be flatly paved on the surface of the storage disc through centrifugal force. The containing disc rotates to different containing grooves, and tomato seeds can be contained in the different containing grooves.

Need use during the tomato seed, the drive shaft drives fan-shaped friction disc descends, is close to certain it is in order to receive the groove in order to contact the tomato seed, through the drive shaft drive fan-shaped friction disc horizontal hunting makes tomato seed surface is rubbed by the rubber granule, and the tomato seed also can constantly roll because of the existence of rubber granule when being rubbed, consequently can get rid of comprehensively the fine hair on tomato seed surface.

In one embodiment, the storage box further comprises a vent disposed in a sidewall of the storage box. The vent may be provided with a filter to prevent outside contaminated air from entering the storage tank.

In one embodiment, the opposite surfaces of the fan-shaped friction disc and the receiving groove are respectively provided with a plurality of rubber particles with different sizes. Thereby facilitating the tomato seeds to roll continuously to remove the fluff.

The foregoing is only a preferred embodiment of the present application and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the present application and these modifications should also be considered as the protection scope of the present application.

Claims

1. A laboratory seed storage device for storing tomato seeds, comprising:

a storage tank;

2. The laboratory seed storage device of claim 1, further comprising a vent disposed in a sidewall of said storage bin.

3. The laboratory seed storage device of claim 1, wherein said plurality of rubber particles disposed on opposite surfaces of said fan-shaped friction disk and said receiving groove, respectively, are of different sizes.