Stress resistance identification device for peanut in germination and emergence period

Abstract

The utility model discloses a device for identifying the stress resistance of peanuts in the germination and emergence period, and relates to the technical field of peanut identification devices. The device comprises a carrier, a collection box is fixedly mounted on one side of the top of the carrier, a quick release mechanism extending into the collection box is fixedly mounted on the outer side of the collection box, a cover is mounted on the collection box in a clamped manner through the quick release mechanism, and an adjusting mechanism for adjusting sunlight irradiated to peanut germination is movably mounted on one side of the cover. An operator pulls a push-pull piece to drive a fixing plate to move horizontally, the fixing plate moving horizontally can drive a light shielding plate to extend into a cover, so that a light-transmitting lens is shielded by sunlight, and the brightness of incident light in the device is conveniently adjusted according to the peanut germination state; and the moving position of the fixing plate can be fixed by rotating the positioning bolt, so that the use position of the shading plate is limited, and the function of adjusting the brightness of the peanut germination environment light is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of peanut identification devices, in particular to a stress resistance identification device for peanut germination and emergence stages. Background Technique

[0002] Most of the cultivated land in our country is threatened by drought to varying degrees. Saline-alkali land, combined with waterlogging and heavy metal hazards, accounts for about half of the total cultivated land area. Peanut seeds are sensitive to the environment during the germination process, which is an important period for various stress resistance identifications such as salt tolerance and drought resistance. Simulate the saline-alkali environment with saline solutions, and simulate the drought environment with hypertonic solutions such as polyethylene glycol, mannitol, and sucrose. Identify the stress resistance capabilities such as salt tolerance and drought resistance of different peanut varieties by measuring indicators such as relative germination rate, relative germination potential, relative germination index, relative plant height, and relative root length.

[0003] When simulating tests on peanut seeds, a peanut identification device is needed. Among them, the "peanut germination device" disclosed in the publication number "CN219698414U" generally solves the problem of artificial cultivation and germination. The operation steps are relatively cumbersome, and the container is not a special container. The cultivation process is not rigorous, and there will be various drawbacks such as incomplete cultivation and many bad seeds.

[0004] When actually using a peanut identification device with a similar structure, there are still many defects. For example, in the prior art, the device is not convenient to adjust the light around the peanuts according to the state of the peanut germination and emergence stages, resulting in the device being easily restricted by the light of the peanut germination environment. It is not convenient for the device to be used for stress resistance identification operations of different types of peanuts during the emergence stage, and also reduces the flexibility of using the device. Therefore, a stress resistance identification device for peanut germination and emergence stages is proposed. Content of the Utility Model

[0005] In view of the deficiencies of the prior art, the utility model provides a stress resistance identification device for peanut germination and emergence stages to solve the above problems.

[0006] To achieve the above objectives, the utility model is realized through the following technical solutions: A stress resistance identification device for peanut germination and emergence stages, including a carrier. One side of the top of the carrier is fixedly installed with a collection box. The outside of the collection box is fixedly installed with a quick-release mechanism extending into the interior. The collection box is snap-fitted with a lid through the quick-release mechanism. One side of the lid is movably installed with an adjustment mechanism for adjusting the sunlight irradiation for peanut germination.

[0007] The quick-release mechanism includes a housing, and a contact spring is fixedly installed inside the housing.

[0008] The adjustment mechanism comprises a sunshade, a fixing plate is fixedly mounted on one side of the sunshade, a push-pull member is fixedly mounted on one side of the fixing plate, a positioning bolt is threadedly mounted on the outer side of the push-pull member, and a light-transmitting lens corresponding to the sunshade is embedded on the top of the cover.

[0009] Preferably, a water supply pipe is fixedly installed on one side of the collection box, and a fixing box is fixedly installed on one side of the water supply pipe.

[0010] Preferably, a locking cutter head is fixedly mounted on one end of the interference spring, and a locking piece fixedly connected to one end of the interference spring is threadedly mounted on the top of the shell.

[0011] Preferably, a fixing block is fixedly installed on the inner side of the cover, and an interference rod used in conjunction with the quick release mechanism is fixedly installed on one side of the fixing block.

[0012] Preferably, a constant-speed motor is fixedly mounted on the top of the fixed box, and a stirring paddle is fixedly mounted on the output end of the constant-speed motor.

[0013] Preferably, a placement plate is placed inside the collection box, a partition is fixedly installed on the top of the placement plate, a plurality of groups of slots are equidistantly provided on the top of the placement plate, and a handle is fixedly installed on the outside of the placement plate.

[0014] Beneficial Effects

[0015] The utility model provides a device for identifying stress resistance of peanuts during germination and seedling emergence. Compared with the prior art, it has the following beneficial effects:

[0016] 1. By moving the cover, the resistance rod can be extended to the inside of the collection box to resist the locking blade head, and then the resistance spring is deformed by the resistance force. When the resistance rod moves to the specified position, the high elastic force of the resistance spring can drive the locking blade head to extend to the inside of the resistance rod for fixation, and then the locking blade head can be driven to reset by pulling the locking piece, thereby realizing the function of quick installation, avoiding the problem of disassembly and assembly of the sunshade device with the help of external auxiliary equipment after the peanuts germinate, reducing the workload of the operator, and increasing the convenience of using the device.

[0017] 2. The operator can pull the push-pull piece to drive the fixed plate to move horizontally, and the fixed plate that moves horizontally can drive the shading plate to extend to the inside of the cover, so as to block the sunlight from the light-transmitting lens, so as to adjust the brightness of the light entering the device according to the germination status of the peanuts, and then fix the moving position of the fixed plate by rotating the positioning bolt, so as to limit the use position of the shading plate, and the light-transmitting lens and the shading plate can be used together to adjust the brightness of the light in the peanut germination environment, so as to avoid the device being limited by the light in the peanut germination environment, thereby expanding the scope of application of the device, facilitating the device to be used for different types of peanuts for stress resistance identification operations in the seedling stage, and increasing the flexibility of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic cross-sectional structure diagram of the present utility model;

[0019] Figure 2 is a schematic partial structure diagram of the placement plate of the present utility model;

[0020] Figure 3 is a schematic partial structure diagram of the quick-release mechanism of the present utility model;

[0021] Figure 4 is a schematic partial structure diagram of the adjustment mechanism of the present utility model.

[0022] In the figure: 1. Carrier; 101. Collection box; 102. Water replenishing pipe; 2. Quick-release mechanism; 201. Housing; 202. Resisting spring; 203. Locking cutter head; 204. Locking member; 3. Placement plate; 301. Partition board; 302. Slot hole; 303. Handle; 4. Lid; 401. Resisting rod; 5. Adjustment mechanism; 501. Light-shielding plate; 502. Fixed plate; 503. Pushing and pulling member; 504. Positioning bolt; 505. Translucent lens; 6. Fixed box; 601. Constant-speed motor; 602. Stirring paddle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1 - 4 , the present utility model provides two technical solutions:

[0025] The first embodiment: A stress resistance identification device for the peanut germination and emergence stage, including a carrier 1, a collection box 101 is fixedly installed on one side of the top of the carrier 1, a quick-release mechanism 2 extending to the inside is fixedly installed on the outside of the collection box 101, a lid 4 is snap-fitted and installed on the collection box 101 through the quick-release mechanism 2, and an adjustment mechanism 5 for adjusting the sunlight irradiation for peanut germination is movably installed on one side of the lid 4;

[0026] The quick-release mechanism 2 includes a housing 201, and a resisting spring 202 is fixedly installed inside the housing 201;

[0027] The adjustment mechanism 5 includes a shading plate 501, a fixing plate 502 is fixedly installed on one side of the shading plate 501, a push-pull member 503 is fixedly installed on one side of the fixing plate 502, a positioning bolt 504 is threadedly installed on the outer side of the push-pull member 503, and a light-transmitting lens 505 corresponding to the shading plate 501 is embedded and installed on the top of the cover 4;

[0028] A water supply pipe 102 is fixedly installed on one side of the collection box 101, and a fixing box 6 is fixedly installed on one side of the water supply pipe 102. A fixing block is fixedly installed on the inner side of the cover 4, and a resisting rod 401 used in conjunction with the quick release mechanism 2 is fixedly installed on one side of the fixing block.

[0029] A placement plate 3 is placed inside the collection box 101 , a partition plate 301 is fixedly installed on the top of the placement plate 3 , a plurality of groups of slots 302 are equidistantly provided on the top of the placement plate 3 , and a handle 303 is fixedly installed on the outside of the placement plate 3 .

[0030] The lid 4 cooperates with the abutment rod 401 to maintain the sealed state inside the collecting box 101, which is convenient for the peanuts to germinate. The placement plate 3 is convenient for placing the peanuts. The multiple groups of slots 302 are convenient for multiple identifications under the same conditions and for comparing different peanut varieties, so as to achieve the purpose of not missing any peanuts and facilitating the germination of the peanuts.

[0031] The liquid can be easily added to the collection box 101 through the water supply pipe 102, and the liquid can be easily stored through the fixed box 6, so as to facilitate the subsequent addition of liquid to the collection box 101. The operator can pull the push-pull member 503 to drive the fixed plate 502 to move to a horizontal position;

[0032] The fixing plate 502 that moves horizontally can drive the shading plate 501 to extend to the inside of the cover 4, so as to block the sunlight from passing through the light-transmitting lens 505, so as to adjust the brightness of the light entering the device according to the germination status of the peanuts. The moving position of the fixing plate 502 can be fixed by rotating the positioning bolt 504, so as to limit the use position of the shading plate 501. The light-transmitting lens 505 and the shading plate 501 can be used in conjunction to realize the function of adjusting the brightness of the light in the peanut germination environment, thereby increasing the flexibility of the device.

[0033] The second embodiment is mainly different from the first embodiment in that a uniform speed motor 601 is fixedly installed on the top of the fixed box 6, and a stirring paddle 602 is fixedly installed on the output end of the uniform speed motor 601; a locking blade head 203 is fixedly installed on one end of the resistance spring 202, and a locking member 204 fixedly connected to one end of the resistance spring 202 is threadedly installed on the top of the shell 201.

[0034] The stirring paddle 602 is driven to rotate by the uniform speed motor 601, and the rotating stirring paddle 602 can facilitate the mixing of the liquid stored in the fixed box 6, thereby providing a source of liquid for the subsequent identification of the stress resistance of peanuts during the germination and emergence period;

[0035] By moving the cover 4, the interference rod 401 can be extended to the inside of the collection box 101 to interfere with the locking blade head 203, and then the interference spring 202 is deformed by the interference force. When the interference rod 401 moves to the specified position, the high elastic force of the interference spring 202 can drive the locking blade head 203 to extend to the inside of the interference rod 401 for fixation, and then the locking blade head 203 can be driven to reset by pulling the locking piece 204, thereby realizing the function of quick installation, avoiding the problem of needing to use external auxiliary equipment to disassemble and assemble the sunshade device after the peanuts germinate, reducing the workload of the operator, and increasing the convenience of using the device. The recording board on the top of the handle 303 can facilitate the operator to record the test peanut data.

[0036] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for identifying stress resistance of peanuts during germination and emergence, comprising a carrier (1), characterized in that: A collecting box (101) is fixedly mounted on one side of the top of the carrier (1); a quick-release mechanism (2) extending to the inside of the collecting box (101) is fixedly mounted on the outside of the collecting box (101); a cover (4) is mounted on the collecting box (101) via the quick-release mechanism (2); and an adjusting mechanism (5) for adjusting the sunlight exposure for peanut germination is movably mounted on one side of the cover (4); The quick-release mechanism (2) comprises a housing (201), and a resisting spring (202) is fixedly installed inside the housing (201); The adjustment mechanism (5) comprises a shading plate (501), a fixing plate (502) fixedly mounted on one side of the shading plate (501), a push-pull member (503) fixedly mounted on one side of the fixing plate (502), a positioning bolt (504) threadedly mounted on the outer side of the push-pull member (503), and a light-transmitting lens (505) corresponding to the shading plate (501) embedded in the top of the cover (4).

2. The device for identifying stress resistance of peanut during germination and emergence according to claim 1, characterized in that: A water supply pipe (102) is fixedly mounted on one side of the collection box (101), and a fixing box (6) is fixedly mounted on one side of the water supply pipe (102).

3. The device for identifying stress resistance of peanut during germination and emergence according to claim 1, characterized in that: A locking blade head (203) is fixedly mounted on one end of the resisting spring (202), and a locking piece (204) fixedly connected to one end of the resisting spring (202) is threadedly mounted on the top of the housing (201).

4. The device for identifying stress resistance of peanut during germination and emergence according to claim 1, characterized in that: A fixing block is fixedly mounted on the inner side of the cover (4), and a resisting rod (401) for use with the quick-release mechanism (2) is fixedly mounted on one side of the fixing block.

5. The device for identifying stress resistance of peanut during germination and emergence according to claim 2, characterized in that: A constant-speed motor (601) is fixedly mounted on the top of the fixed box (6), and a stirring paddle (602) is fixedly mounted on the output end of the constant-speed motor (601).

6. The device for identifying stress resistance of peanut during germination and emergence according to claim 1, characterized in that: A placement plate (3) is placed inside the collection box (101), a partition plate (301) is fixedly mounted on the top of the placement plate (3), a plurality of groups of slot holes (302) are equidistantly arranged on the top of the placement plate (3), and a handle (303) is fixedly mounted on the outside of the placement plate (3).

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