Rice seedling culture device

Abstract

The rice seedling culture device comprises a bottom plate, a culture plate and a combination plate, first sliding rods are fixedly connected to the left side and the right side of the rear side of the top of the bottom plate, and second sliding rods are fixedly connected to the left side and the right side of the front side of the top of the bottom plate; one ends, far away from the bottom plate, of the first sliding rod and the second sliding rod sequentially penetrate through the culture plate and the combination plate and extend to the top of the combination plate. By arranging the first sliding rod and the second sliding rod, the first sliding rod and the second sliding rod can limit the culture plate and the combination plate front and back and left and right, so that a user can conveniently adjust the culture plate and the combination plate up and down, and the problem that the number of the culture grooves is fixed, so that the operation is inconvenient is solved. The device solves the problems that in the prior art, the number of culture grooves is difficult to add and reduce according to actual needs, multiple sets of comparison are generally needed during rice culture research, and therefore the device has certain limitation during use, and the effect that a culture plate and a combination plate can be conveniently adjusted up and down is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plant culture device technical field, concretely is rice seedling culture device. BACKGROUND

[0002] In the research process of rice gene, often need to test and culture rice seedling to carry out research, and need to use culture device to complete this process when cultivating.

[0003] For example, the authorized announcement number CN212393493U discloses a rice seedling culture device, including support, the top of support swing joint has the culture plate, the middle part of culture plate top is equipped with culture groove, the number of culture groove is twenty one, the left end of culture plate top is equipped with water injection groove, every two culture groove and culture groove and water injection groove are equipped with water channel. The rice seedling culture device, through culture plate, culture groove, water injection groove, water channel, serial number label, make through the culture groove that sets up on the culture plate, can conveniently manage multiple experimental seeds, through water injection groove and water channel, can conveniently inject culture solution to all culture grooves, through serial number label can conveniently record and manage each experimental seed, and then make the whole device management more simple and convenient.

[0004] Based on the search of patent number, in combination with the deficiency in the prior art, it is found that:

[0005] Although this rice seedling culture device can conveniently inject culture solution to all culture grooves through water injection groove and water channel, and can conveniently record and manage each experimental seed through serial number label, when using, since the number of culture grooves is fixed, it is difficult to add or reduce the number of culture grooves according to actual needs, and when carrying out rice culture research, multiple comparisons are usually needed, so the device has certain limitations when using. UTILITY MODEL CONTENTS

[0006] In order to solve the problems in the background art, the purpose of the utility model is to provide a rice seedling culture device, which has the advantages of convenient up and down adjustment of culture plate and combination plate, solves the problem that the number of culture grooves is fixed, it is difficult to add or reduce the number of culture grooves according to actual needs, and when carrying out rice culture research, multiple comparisons are usually needed, so the device has certain limitations when using.

[0007] To achieve the above object, the utility model provides following technical scheme: a rice seedling culture device, including bottom plate, culture plate and combination board, the culture plate is located bottom plate's top, the combination board is located culture plate's top, the left side and the right side of bottom plate top rear side all are fixedly connected with first sliding rod, the left side and the right side of bottom plate top front side all are fixedly connected with second sliding rod, the one end of first sliding rod and second sliding rod away from bottom plate all in proper order penetrates culture plate and combination board and extends to combination board's top, first sliding rod and second sliding rod with culture plate and combination board swing joint, the left side and the right side of bottom plate top all are fixedly connected with connecting assembly, the top of combination board is equipped with the clamping mechanism.

[0008] As the utility model is preferred, the connecting assembly includes a threaded rod, the other end of the threaded rod penetrates the culture plate and the combination board in order and extends to the top of the culture plate and the combination board, the threaded rod is movably connected with the culture plate and the combination board, and a protective plate is arranged on the top of the threaded rod.

[0009] As the utility model is preferred, the clamping mechanism includes a combination groove, the top of the culture plate is fixedly connected with a culture cylinder, the culture cylinder has the same number as the combination groove, and an inner wall of the culture cylinder is fixedly connected with a placing plate.

[0010] As the utility model is preferred, the surface of the threaded rod is threadedly connected with three threaded rings, the top of each of the three threaded rings is movably connected with a top plate, the inner wall of the top plate is movably connected with the surface of the threaded rod, and the top of the top plate is attached to the bottom of the culture plate and the combination board.

[0011] As the utility model is preferred, the bottom of the culture cylinder is fixedly connected with a positioning column, the top of the culture plate is provided with a positioning groove, the positioning column has the same number as the positioning groove, and the positioning column is inserted into the inside of the positioning groove.

[0012] As the utility model is preferred, the one end of the first sliding rod away from the bottom plate is fixedly connected with a fixing column, the rear side of the left side and the right side of the top is provided with a connecting groove, the inner side of the inner wall of the connecting groove is fixedly connected with a connecting pin, the other end of the connecting pin penetrates the fixing column and extends to the outer side of the fixing column, and the connecting pin is movably connected with the fixing column.

[0013] As the utility model is preferred, the one end of the second sliding rod away from the bottom plate is provided with a threaded groove, the inner wall of the threaded groove is threadedly connected with a single-head screw rod, the one end of the single-head screw rod away from the bottom plate is fixedly connected with a connecting head, and the surface of the single-head screw rod is fixedly connected with a hand wheel.

[0014] Compared with the prior art, the utility model has the beneficial effects as follows:

[0015] 1. The utility model discloses a first slide rod and second slide rod are set up, and first slide rod and second slide rod can limit the culture plate and the combination board left and right in front and back, thereby being convenient for user to adjust the culture plate and the combination board up and down, solved because the culture tank number is fixed, therefore it is difficult to add the culture tank number according to actual need to reduce, and when carrying out rice culture research, usually need to carry out multiple comparison, therefore the device has certain limitedness when using the problem, reaches the effect that the culture plate and the combination board are adjusted up and down.

[0016] 2. The utility model discloses a connecting assembly is set up, and the threaded rod can limit the threaded rod and the top plate, and the top plate limit can limit and support the culture plate and the combination board, and the protective plate can cover the culture plate and the combination board, thereby play the effect of protection.

[0017] 3. The utility model discloses a clamping mechanism is set up, when the combination board moves down and its bottom and the top of culture plate are pasted, and the inner wall of combination groove and the surface of culture cylinder are pasted, thereby can improve the stability of culture cylinder, and the placing plate is used for placing rice seed. ACCURACY

[0018] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is the three-dimensional explosion structure schematic diagram of the culture cylinder and the culture plate of the utility model;

[0020] Figure 3 It is the three-dimensional explosion structure schematic diagram of the second slide rod and the single head screw rod of the utility model;

[0021] Figure 4 It is the three-dimensional explosion structure schematic diagram of the connecting pin and the fixed column of the utility model.

[0022] In the drawing: 1, bottom plate; 2, culture plate; 3, combination board; 4, first slide rod; 5, second slide rod; 6, connecting assembly; 61, threaded rod; 62, protective plate; 7, clamping mechanism; 71, combination groove; 72, culture cylinder; 73, placing plate; 8, threaded ring; 9, top plate; 10, positioning column; 11, positioning groove; 12, fixed column; 13, connecting groove; 14, connecting pin; 15, threaded groove; 16, single head screw rod; 17, connecting head; 18, hand wheel. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] As shown in Figures 1 to 4 The utility model provides a kind of rice seedling culture device, including bottom plate 1, culture plate 2 and combination plate 3, culture plate 2 is located at the top of bottom plate 1, combination plate 3 is located at the top of culture plate 2, the left side and the right side of the top rear side of bottom plate 1 are fixedly connected with first slide 4, the left side and the right side of the top front side of bottom plate 1 are fixedly connected with second slide 5, the end of first slide 4 and second slide 5 away from bottom plate 1 is sequentially penetrated culture plate 2 and combination plate 3 and extends to the top of combination plate 3, first slide 4 and second slide 5 are movably connected with culture plate 2 and combination plate 3, the left side and the right side of the top of bottom plate 1 are fixedly connected with connecting assembly 6, the top of combination plate 3 is provided with clamping mechanism 7.

[0025] Reference Figure 1 Connecting assembly 6 includes threaded rod 61, the other end of threaded rod 61 is sequentially penetrated culture plate 2 and combination plate 3 and extends to the top of culture plate 2 and combination plate 3, threaded rod 61 is movably connected with culture plate 2 and combination plate 3, the top of threaded rod 61 is provided with protective plate 62.

[0026] As a kind of technical optimization scheme of the utility model, by setting connecting assembly 6, threaded rod 61 can be positioned to threaded rod 61 and top plate 9, top plate 9 limit can be positioned and support culture plate 2 and combination plate 3, protective plate 62 can be covered culture plate 2 and combination plate 3, to play the effect of protection.

[0027] Reference Figure 1 And Figure 2 Clamping mechanism 7 includes combination groove 71, the top of culture plate 2 is fixedly connected with culture cylinder 72, culture cylinder 72 is same in number with combination groove 71, the inner wall of culture cylinder 72 is fixedly connected with placing plate 73.

[0028] As a kind of technical optimization scheme of the utility model, by setting clamping mechanism 7, when combination plate 3 moves downward and its bottom is attached to the top of culture plate 2, the inner wall of combination groove 71 is attached to the surface of culture cylinder 72, to improve the stability of culture cylinder 72, placing plate 73 is used to place rice seed.

[0029] Reference Figure 2The surface of the threaded rod 61 is threadedly connected with three threaded rings 8, the top of each of the three threaded rings 8 is movably connected with a top plate 9, the inner wall of the top plate 9 is movably connected with the surface of the threaded rod 61, and the top of the top plate 9 is attached to the bottom of the culture plate 2 and the combination plate 3.

[0030] As a technical optimization scheme of the utility model, the threaded ring 8 and the top plate 9 can support the culture plate 2 and the combination plate 3 at the top thereof, the threaded ring 8 can drive the top plate 9 to move upward by rotating, the top plate 9 can be pushed to move upward by moving upward, and the culture plate 2 and the combination plate 3 at the top of the top plate 9 can be moved upward by moving upward.

[0031] Reference Figure 2 The bottom of the culture cylinder 72 is fixedly connected with a positioning column 10, the top of the culture plate 2 is provided with a positioning groove 11, the number of the positioning groove 11 is same as that of the positioning column 10, and the positioning column 10 is inserted into the inside of the positioning groove 11.

[0032] As a technical optimization scheme of the utility model, the positioning groove 11 can limit the positioning column 10 in front and back and left and right directions, the positioning column 10 can limit the culture cylinder 72 in front and back and left and right directions, and the user can remove the culture cylinder 72 by moving the culture cylinder 72 upward to make the positioning column 10 disengage from the positioning groove 11.

[0033] Reference Figure 4 One end of the first sliding rod 4 away from the bottom plate 1 is fixedly connected with a fixed column 12, the top left side and the top right side are both provided with a connecting groove 13, the inner side of the inner wall of the connecting groove 13 is fixedly connected with a connecting pin 14, the other end of the connecting pin 14 penetrates through the fixed column 12 and extends to the outer side of the fixed column 12, and the connecting pin 14 is movably connected with the fixed column 12.

[0034] As a technical optimization scheme of the utility model, the connecting groove 13 can movably limit the connecting pin 14, and the connecting pin 14 can movably limit the fixed column 12 and the first sliding rod 4, so that the user can move the protection plate 62 to rotate around the connecting pin 14.

[0035] Reference Figure 3 One end of the second sliding rod 5 away from the bottom plate 1 is provided with a threaded groove 15, the inner wall of the threaded groove 15 is threadedly connected with a single-head screw rod 16, one end of the single-head screw rod 16 away from the bottom plate 1 is fixedly connected with a connecting head 17, and the surface of the single-head screw rod 16 is fixedly connected with a hand wheel 18.

[0036] As a technical optimization scheme of the utility model, through setting thread groove 15, single head screw rod 16, connecting head 17 and hand wheel 18, thread groove 15 can limit single head screw rod 16, by rotating hand wheel 18, single head screw rod 16 can be driven to move up and down, single head screw rod 16 moves up and down and can drive connecting head 17 to move up and down, and connecting head 17 moves up and down and can adjust the inclination angle of protection plate 62.

[0037] The working principle and use process of the utility model: in use, first, the number of culture cylinders 72 is adjusted according to the need, the positioning column 10 is inserted into or separated from the positioning groove 11 by moving the culture cylinder 72, then the rice seeds are placed on the top of the placing plate 73, then the culture solution is poured into the inside of each culture cylinder 72, then the threaded ring 8 is rotated to move downward, with the threaded ring 8 descending, the culture plate 2 and the combined plate 3 can move downward by their own gravity, when the bottom of the combined plate 3 is attached to the top of the culture plate 2, the inner wall of the combined groove 71 is attached to the surface of the culture cylinder 72, thereby improving the stability of the culture cylinder 72, and the two culture plates 2 are set to facilitate the user to carry out comparative test, the protection plate 62 can shield and protect the seedlings on one hand, and can shield the light on the other hand, by rotating the hand wheel 18, the single head screw rod 16 can be driven to move up and down, the single head screw rod 16 moves up and down and can drive the connecting head 17 to move up and down, the connecting head 17 moves up and down and can drive the front side of the protection plate 62 to move up and down, thereby playing the role of angle adjustment of the protection plate 62, and the user can conveniently adjust the light range, which is conducive to controlling the light time of the seedlings, and the use effect is good.

[0038] In summary: the rice seedling culture device, by setting the first slide rod 4 and the second slide rod 5, the first slide rod 4 and the second slide rod 5 can limit the culture plate 2 and the combined plate 3 from front to back and left to right, thereby facilitating the user to adjust the culture plate 2 and the combined plate 3 up and down, solving the problem that the culture groove number is fixed, so it is difficult to add or reduce the culture groove number according to the actual need, and multiple comparisons are usually needed during the rice culture research, so the device has certain limitations during use.

[0039] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0040] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A rice seedling cultivation device, comprising a base plate (1), a cultivation plate (2), and a connecting plate (3), characterized in that: The culture plate (2) is located on top of the base plate (1), and the connecting plate (3) is located on top of the culture plate (2). The left and right sides of the rear side of the top of the base plate (1) are fixedly connected to the first slide rod (4), and the left and right sides of the front side of the top of the base plate (1) are fixedly connected to the second slide rod (5). The ends of the first slide rod (4) and the second slide rod (5) away from the base plate (1) pass through the culture plate (2) and the connecting plate (3) in sequence and extend to the top of the connecting plate (3). The first slide rod (4) and the second slide rod (5) are movably connected to the culture plate (2) and the connecting plate (3). The left and right sides of the top of the base plate (1) are fixedly connected to the connecting component (6), and the top of the connecting plate (3) is provided with a locking mechanism (7).

2. The rice seedling cultivation device according to claim 1, characterized in that: The connecting assembly (6) includes a threaded rod (61), the other end of which passes through the culture plate (2) and the connecting plate (3) in sequence and extends to the top of the culture plate (2) and the connecting plate (3). The threaded rod (61) is movably connected to the culture plate (2) and the connecting plate (3). A protective plate (62) is provided on the top of the threaded rod (61).

3. The rice seedling cultivation device according to claim 1, characterized in that: The engaging mechanism (7) includes a connecting groove (71), and a culture tube (72) is fixedly connected to the top of the culture plate (2). The number of culture tubes (72) is the same as the number of connecting grooves (71). A placement plate (73) is fixedly connected to the inner wall of the culture tube (72).

4. The rice seedling cultivation device according to claim 2, characterized in that: The surface of the threaded rod (61) is threaded with three threaded rings (8), and the top of each of the three threaded rings (8) is movably connected with a top plate (9). The inner wall of the top plate (9) is movably connected to the surface of the threaded rod (61), and the top of the top plate (9) is in contact with the bottom of the culture plate (2) and the connecting plate (3).

5. The rice seedling cultivation device according to claim 3, characterized in that: The bottom of the culture tube (72) is fixedly connected to a positioning column (10), and the top of the culture plate (2) is provided with a positioning groove (11). The number of positioning grooves (11) is the same as the number of positioning columns (10), and the positioning column (10) is inserted into the inside of the positioning groove (11).

6. The rice seedling cultivation device according to claim 2, characterized in that: The first slide bar (4) is fixedly connected to a fixed post (12) at one end away from the base plate (1). The top left and right rear sides of the protective plate (62) are provided with connecting grooves (13). The inner side of the inner wall of the connecting groove (13) is fixedly connected with a connecting pin (14). The other end of the connecting pin (14) passes through the fixed post (12) and extends to the outside of the fixed post (12). The connecting pin (14) is movably connected to the fixed post (12).

7. The rice seedling cultivation device according to claim 1, characterized in that: The second slide bar (5) has a threaded groove (15) at one end away from the base plate (1). A single-ended screw (16) is threaded to the inner wall of the threaded groove (15). A connector (17) is fixedly connected to one end of the single-ended screw (16) away from the base plate (1). A handwheel (18) is fixedly connected to the surface of the single-ended screw (16).

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