CN214316180U - Experimental balance appearance of rice germination - Google Patents
Experimental balance appearance of rice germination Download PDFInfo
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- CN214316180U CN214316180U CN202120304092.8U CN202120304092U CN214316180U CN 214316180 U CN214316180 U CN 214316180U CN 202120304092 U CN202120304092 U CN 202120304092U CN 214316180 U CN214316180 U CN 214316180U
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- rice germination
- germination test
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Abstract
The utility model provides a rice germination test balance appearance, include: the device comprises a swinging plate bracket, an upper swinging plate and a lower swinging plate; the upper swing plate is arranged at the top of the swing plate bracket and is integrally connected with the swing plate bracket; the inner part of the swinging plate bracket forms a movable space, the lower swinging plate is positioned in the movable space, and the size of the movable space is larger than that of the lower swinging plate; and the upper swing plate and the lower swing plate are respectively provided with a swing hole at intervals. The utility model provides a pair of rice germination test balance appearance solves prior art balance seed low in labor efficiency, puts the poor problem of regularity well.
Description
Technical Field
The utility model belongs to the technical field of test device technique and specifically relates to a rice germination test balance appearance is related to.
Background
The seed germination test is an extremely important index for judging the seed quality in agriculture, forestry and scientific research production, and an accurate test result has important practical significance for determining proper seeding quantity and ensuring whole seedlings.
When the germination experiment of the seeds is carried out, the seeds are required to be uniformly placed in the germination box, the germination experiment of the rice seeds in the prior art is carried out in a laboratory, the steps are generally repeated for four times, and 100 rice seeds are uniformly placed in the germination box every time. The process is completed by manual operation, the labor intensity of personnel is high, labor and time are wasted, and meanwhile, the regularity and uniformity of seed placement cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rice germination test balance appearance aims at solving prior art balance seed work efficiency low, put the poor problem of regularity nature.
The utility model provides a rice germination test balance appearance, include: the device comprises a swinging plate bracket, an upper swinging plate and a lower swinging plate; the upper swing plate is arranged at the top of the swing plate bracket and is integrally connected with the swing plate bracket; the inner part of the swinging plate bracket forms a movable space, the lower swinging plate is positioned in the movable space, and the size of the movable space is larger than that of the lower swinging plate; and the upper swing plate and the lower swing plate are respectively provided with a swing hole at intervals.
Further, the wobble plate bracket comprises a supporting leg and a limiting plate; the two limit plates form the movable space.
The movable space is formed between the two limiting plates, and the lower swinging plate can move in the movable space, so that the relative position between the upper swinging plate and the lower swinging plate is changed, and the position of the placing hole in the upper swinging plate and the position of the placing hole in the lower swinging plate are changed.
Further, the length of the limiting plate is 1mm, and the height of the limiting plate is 1.2 mm; the supporting leg is 2mm long and 2mm high.
Further, the upper surface of the lower swinging plate is provided with a moving part; correspondingly, the upper swing plate is provided with a fixing hole, and the lower swing plate is provided with a fixing groove; the moving piece penetrates through the fixing hole and is positioned in the fixing groove.
Further, the lower swing plate is connected with the moving piece through a screw; the moving piece is a cylinder, the height of the moving piece is 10mm, and the diameter of the moving piece is 3 mm; the fixing hole is oval, and is 8mm long, and is 6mm wide.
Further, the size of the upper swing plate is 115mm multiplied by 115mm, and the thickness of the upper swing plate is 2 mm; the size of the lower swing plate is 112 mm multiplied by 110mm, and the thickness is 1 mm.
Further, the shape of the placing hole is an ellipse; the length of the placing hole is 10mm, and the width of the placing hole is 5 mm.
The utility model provides a rice germination test balance appearance, through setting up the size of activity space to be greater than the size of lower balance plate, make things convenient for lower balance plate to move in the activity space to be connected upper balance plate and balance support integral type, thereby be convenient for adjust the relative position between upper balance plate and the lower balance plate, stagger the hole of putting on upper balance plate and lower balance plate, when putting the seed in balance appearance, do not need manual operation, only need to spill the seed in the top of balance appearance and shake off gently and can accomplish the putting of seed at the upper balance plate; in addition, when the seeds are placed in the germination box, the relative positions of the upper swing plate and the lower swing plate are adjusted again, the placing holes in the upper layer and the lower layer are aligned, the seeds in the upper swing plate fall into the germination box through the placing holes in the lower swing plate, the tray placing instrument is taken out, and the seeds can be uniformly arranged at the bottom of the germination box. The problem of prior art balance seed work efficiency low, put the regularity poor is fine solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a rice germination test balance instrument provided by an embodiment of the present invention;
fig. 2 is a top view of an upper swing plate according to an embodiment of the present invention;
fig. 3 is a top view of a lower swing plate according to an embodiment of the present invention;
fig. 4 is a partial enlarged view of the pendulum hole according to the embodiment of the present invention.
Description of reference numerals:
1 is a swinging plate bracket, 11 is a moving space, 12 is a supporting leg, 13 is a limiting plate, and 14 is a moving part;
2 is an upper swinging plate, 21 is a fixing hole; 3 is a lower swing plate, 31 is a fixing groove, and 32 is a screw;
4 is a pendulum hole.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, 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", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
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, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the utility model provides a rice germination test arrangement dish appearance, include: the device comprises a swinging plate bracket 1, an upper swinging plate 2 and a lower swinging plate 3; the upper swing plate 2 is arranged at the top of the swing plate bracket 1 and is integrally connected with the swing plate bracket 1; a movable space 11 is formed inside the balance support 1, the lower swing plate 3 is positioned in the movable space 11, and the size of the movable space 11 is larger than that of the lower swing plate 3; the upper swing plate 2 and the lower swing plate 3 are respectively provided with a swing hole 4 at intervals.
Referring to fig. 1, specifically, the balance instrument comprises an upper balance plate 2 and a balance support 1 which are integrally connected, the balance support 1 plays a role of supporting, the upper balance plate 2 and a lower balance plate 3 are supported, meanwhile, the lower balance plate 3 is embedded in the balance support 1, and the balance support 1 comprises supporting legs 12 and a limiting plate 13; the movable space 11 is formed between the two limiting plates 13, and the lower swing plate 3 is arranged in the movable space 11.
Further, in order to facilitate the movement of the lower swing plate 3 in the activity space 11, the size of the lower swing plate 3 is smaller than that of the activity space 11; preferably, the size of lower wobble plate 3 is 112X 110mm, and thickness is 1mm, the length of limiting plate 13 is 1mm, and the height is 1.2mm, promptly, activity space 11's length is 113mm, and thickness is 1.2mm, leaves 1 mm's space about, leaves 1.2 mm's idle from top to bottom, reaches the effect of the 3 motion of lower wobble plate of more making things convenient for.
It should be noted that, the lower swing plate 3, the limiting plate 13 and the activity space 11 include any other size besides the above sizes, as long as the effect of facilitating the movement of the lower swing plate 3 can be achieved, and the above is only the preferred embodiment of the present invention.
Further, the dimension of the upper swing plate 2 is 115mm by 115mm, and the thickness is 2 mm. Likewise, the dimensions of the top swing plate 2 may be set to other dimensions.
Referring to fig. 2-4, further, swing holes 4 are formed in the upper swing plate 2 and the lower swing plate 3 at intervals, the swing holes 4 in the upper swing plate 2 are used for accommodating seeds, and the swing holes 4 in the lower swing plate 3 drop the seeds in the upper swing plate 2 through the swing holes 4 in the lower swing plate 3 by adjusting the relative positions.
The working principle is that: when the lower swing plate 3 is moved and is in a staggered position state with the upper swing plate 2 and the lower swing plate 3, the placing holes 4 between the upper swing plate and the lower swing plate are also staggered, seeds can be positioned in the placing holes 4 in the upper swing plate 2, and the lower swing plate 3 can prevent the seeds in the upper swing plate 2 from falling off due to the staggered placing holes 4 of the upper swing plate 2 and the lower swing plate 3; when needs plant the seed in the box that sprouts, only need to remove down balance plate 3, will be two-layer about the hole of putting 4 aligns, go up in balance plate 2 seed through the hole of putting 4 on balance plate 3 down and drop to the box that sprouts, take out the balance appearance at last, the seed can be even range in the box bottom that sprouts.
Further, the shape of the placing hole 4 is an ellipse; the length of the placing hole 4 is 10mm, and the width of the placing hole 4 is 5 mm.
The effect of setting to an oval shape is: the shape of the seed holding device is similar to that of the seed, so that the area of the opening can be reduced; the placing holes 4 may be set to other sizes than the above as long as the effect of accommodating the seeds can be achieved.
As shown in fig. 2-3, further, a moving member 14 is mounted on the upper surface of the lower swing plate 3; correspondingly, the upper swing plate 2 is provided with a fixing hole 21, and the lower swing plate 3 is provided with a fixing groove 31; the moving member 14 passes through the fixing hole 21 and is located in the fixing groove 31. By mounting the moving member 14, the lower swing plate 3 is conveniently moved.
The moving part 14 is a cylinder, the height is 10mm, and the diameter is 3 mm; the fixing hole 21 is oval, 8mm long and 6mm wide. The effect of setting the size of the moving member 14 smaller than the fixing hole 21 is to facilitate the moving of the moving member 14 within the fixing hole 21.
Further, the lower swing plate 3 is connected with the moving member 14 through a screw 32. The moving member 14 is built in a fixing groove 31 in the lower swing plate 3, and the moving member 14 and the lower swing plate 3 are fixedly connected by a screw 32 at the bottom surface of the lower swing plate 3 by using a screw electric drill.
Further, the screw end of the screw is a cylinder with a diameter of 3 mm.
The utility model provides a pair of rice germination test balance appearance's application method, including following step:
(1) inserting the lower swing plate 3 into the activity space 11, placing the moving member 14 in the fixing groove 31 through the fixing hole 21, and fixedly connecting the moving member 14 with the lower swing plate 3 through a screw 32 at the bottom surface of the lower swing plate 3;
(2) holding the moving piece 14 to move the lower swing plate 3 upwards, horizontally moving the lower swing plate 3, and staggering the upper swing plate 2 and the placing holes on the lower swing plate 3;
(3) seeds to be detected are scattered above the upper swing plate 2, and then redundant seeds are gently shaken off, so that one seed is contained in the placing hole 4 of the upper swing plate 2;
(4) moving the balance instrument into a germination box, holding the moving piece 14 to move the lower swing plate 3 downwards, horizontally moving the lower swing plate 3 to align the placing holes 4 of the upper layer and the lower layer, and dropping seeds in the upper swing plate 2 into the germination box through the placing holes 4 on the lower swing plate 3;
(5) taking out the balance instrument, and uniformly arranging the seeds at the bottom of the germination box.
Therefore, according to the rice germination test balance instrument provided by the utility model, the size of the movable space is set to be larger than that of the lower swing plate, so that the lower swing plate can conveniently move in the movable space, and the upper swing plate is integrally connected with the balance bracket, so that the relative position between the upper swing plate and the lower swing plate can be conveniently adjusted, the placing holes on the upper swing plate and the lower swing plate are staggered, when seeds are placed in the balance instrument, manual operation is not needed, and the seeds can be placed on the upper swing plate only by scattering the seeds above the balance instrument and slightly shaking off; in addition, when the seeds are placed in the germination box, the relative positions of the upper swing plate and the lower swing plate are adjusted again, the placing holes in the upper layer and the lower layer are aligned, the seeds in the upper swing plate fall into the germination box through the placing holes in the lower swing plate, the tray placing instrument is taken out, and the seeds can be uniformly arranged at the bottom of the germination box. The problem of prior art balance seed work efficiency low, put the regularity poor is fine solved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides a rice germination test balance appearance which characterized in that includes: the device comprises a swinging plate bracket, an upper swinging plate and a lower swinging plate;
the upper swing plate is arranged at the top of the swing plate bracket and is integrally connected with the swing plate bracket;
the inner part of the swinging plate bracket forms a movable space, the lower swinging plate is positioned in the movable space, and the size of the movable space is larger than that of the lower swinging plate;
and the upper swing plate and the lower swing plate are respectively provided with a swing hole at intervals.
2. The rice germination test balance instrument according to claim 1, wherein the balance support comprises support legs and a limiting plate;
the two limit plates form the movable space.
3. The rice germination test balance instrument according to claim 2, wherein the limiting plate is 1mm long and 1.2mm high;
the supporting leg is 2mm long and 2mm high.
4. The rice germination test balance instrument according to claim 1, wherein a moving member is mounted on an upper surface of the lower swing plate;
correspondingly, the upper swing plate is provided with a fixing hole, and the lower swing plate is provided with a fixing groove;
the moving piece penetrates through the fixing hole and is positioned in the fixing groove.
5. The rice germination test balance instrument according to claim 4, wherein the lower swing plate is connected with the moving member through a screw;
the moving piece is a cylinder, the height of the moving piece is 10mm, and the diameter of the moving piece is 3 mm;
the fixing hole is oval, and is 8mm long, and is 6mm wide.
6. The rice germination test balance instrument according to claim 1, wherein the upper swing plate has a size of 115 x 115mm and a thickness of 2 mm;
the size of the lower swing plate is 112 mm multiplied by 110mm, and the thickness is 1 mm.
7. The rice germination test balance instrument according to claim 1, wherein the shape of the balance hole is an ellipse;
the length of the placing hole is 10mm, and the width of the placing hole is 5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120304092.8U CN214316180U (en) | 2021-02-03 | 2021-02-03 | Experimental balance appearance of rice germination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120304092.8U CN214316180U (en) | 2021-02-03 | 2021-02-03 | Experimental balance appearance of rice germination |
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| Publication Number | Publication Date |
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| CN214316180U true CN214316180U (en) | 2021-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120304092.8U Active CN214316180U (en) | 2021-02-03 | 2021-02-03 | Experimental balance appearance of rice germination |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112772043A (en) * | 2021-02-03 | 2021-05-11 | 杜丽华 | Rice germination test balance instrument and use method thereof |
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2021
- 2021-02-03 CN CN202120304092.8U patent/CN214316180U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112772043A (en) * | 2021-02-03 | 2021-05-11 | 杜丽华 | Rice germination test balance instrument and use method thereof |
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