CN212591375U - Specimen display device for biological teaching - Google Patents

Abstract

The utility model discloses a specimen display device for biological teaching, in particular to the technical field of biological teaching specimen display, comprising a collection box, wherein the top of the collection box is provided with an assembling mechanism; the equipment mechanism includes the pivot, the pivot passes through bearing swing joint with the collecting box, the pivot top is equipped with first montant, threaded connection is passed through with the pivot to first montant, first montant top is equipped with the second montant, the second montant passes through threaded connection with first montant, second montant outer end is equipped with first tray, first tray is established at the collecting box top, first tray top is equipped with the second tray, second tray top is equipped with the third tray. The utility model discloses a unpack first tray, second tray, third tray, first montant and second montant apart to pack it into inside the collecting box, in order to reduce the volume, thereby reduce the space that it occupied and can conveniently carry.

Description

Specimen display device for biological teaching

Technical Field

The embodiment of the utility model provides a sample display device is used in biological teaching relates to biological teaching sample show technical field, concretely relates to biological teaching.

Background

Biological specimens are processed and finished whole or local animals or plants in biological teaching, so that the biological specimens can keep the original shapes or the characteristics of the animals or the plants, and students can more intuitively know the appearance characteristics of the organisms through the biological specimens.

And in the in-process of sample show, often need use certain rotatory display device, however, current rotatory display device is bulky, not only inconvenient transport, still can occupy great storage space.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a specimen display device for biological teaching unpacks first tray, second tray, third tray, first montant and second montant through unpack apart to pack it into inside the collecting box, with the reduction volume, thereby reduce the space that it occupied and can conveniently carry, with solve among the prior art because the great inconvenient transport that leads to of volume and the great problem in occupation space.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a specimen display device for biological teaching comprises a collection box, wherein the top of the collection box is provided with an assembling mechanism which extends into the collection box;

the equipment mechanism includes the pivot, the pivot is established inside the collecting box and is extended the collecting box top, the pivot passes through bearing swing joint with the collecting box, the pivot top is equipped with first montant, pivot one end sets up inside first montant, threaded connection is passed through with the pivot to first montant, first montant top is equipped with the second montant, the second montant is established in first montant outer end, the second montant passes through threaded connection with first montant, second montant outer end is equipped with first tray, first tray is established at the collecting box top, first tray top is equipped with the second tray, the second tray cover is established in second montant outer end, second tray top is equipped with the third tray, the third tray cover is established in second montant outer end.

Further, all be equipped with the rod cover bottom first tray, second tray and third tray, it is a plurality of the rod cover is established respectively in first montant and second montant outer end, the fixed backup pad that is equipped with in rod cover top, it is a plurality of the backup pad is established respectively inside first tray, second tray and third tray.

Further, first through-hole has all been seted up to first tray, second tray and third tray bottom, first montant and second montant are all established inside first through-hole, first tray, second tray and third tray bottom are all seted up flutedly, the backup pad is established inside the recess.

Furthermore, a micro motor is arranged in the collecting box and arranged at the bottom of the rotating shaft, and an output shaft of the micro motor is fixedly connected with the rotating shaft.

Furthermore, a plurality of second through holes are formed in the two sides of the collecting box, a partition board is fixedly arranged inside the collecting box, and a plurality of third through holes are formed in the partition board.

Furthermore, the collecting box front side is equipped with first chamber door and second chamber door, the second chamber door is established in first chamber door one side, first chamber door passes through hinge swing joint with the collecting box, the second chamber door passes through hinge swing joint with the collecting box, a plurality of fourth through-holes have been seted up on the first chamber door.

Further, rod cover front side is equipped with first bolt, and is a plurality of first bolt passes the rod cover respectively and contacts with first montant and second montant, the rod cover passes through threaded connection with first bolt, the backup pad bottom is equipped with a plurality of second bolts, and is a plurality of the second bolt passes the backup pad respectively and contacts with first tray, second tray and third tray.

The embodiment of the utility model provides a have following advantage:

the utility model discloses a demolish pole cover and backup pad and demolish first tray, second tray and third tray from first montant and second riser outer end, and stack second tray and third tray inside first tray, in order to reduce the volume, the rethread rotates first montant and second montant respectively and demolishs it from the pivot is inside, then all put into the collecting box with first tray, second tray, third tray, first montant and second montant inside, thereby can reduce the volume, compare with prior art, through equipment and dismantlement, effectual reduction the utility model discloses a volume and the space that occupies, thereby can be for the transport the utility model provides convenience.

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 description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a cross-sectional view provided by the present invention;

fig. 3 is a schematic structural diagram of a first tray, a second tray and a third tray provided by the present invention;

fig. 4 is a schematic structural view of the rotating shaft, the first vertical rod and the second vertical rod provided by the present invention;

fig. 5 is a cross-sectional view of a first vertical rod provided by the present invention;

fig. 6 is a cross-sectional view of a second vertical rod provided by the present invention;

fig. 7 is a sectional view of the rotating shaft provided by the present invention.

In the figure: the box comprises a collecting box 1, a rotating shaft 2, a first vertical rod 3, a second vertical rod 4, a first tray 5, a second tray 6, a third tray 7, a rod sleeve 8, a supporting plate 9, a first through hole 10, a groove 11, a micro motor 12, a partition plate 13, a second through hole 14, a first box door 15 and a second box door 16.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached drawings 1-7 of the specification, the specimen display device for biological teaching of the embodiment comprises a collection box 1, wherein the top of the collection box 1 is provided with an assembling mechanism, and the assembling mechanism extends into the collection box 1;

the assembly mechanism comprises a rotating shaft 2, the rotating shaft 2 is arranged inside the collecting box 1 and extends out of the top of the collecting box 1, the rotating shaft 2 is movably connected with the collecting box 1 through a bearing, a first vertical rod 3 is arranged at the top of the rotating shaft 2, one end of the rotating shaft 2 is arranged inside the first vertical rod 3, the first vertical rod 3 is connected with the rotating shaft 2 through screw threads, a second vertical rod 4 is arranged at the top of the first vertical rod 3, the second vertical rod 4 is arranged at the outer end of the first vertical rod 3, the second vertical rod 4 is connected with the first vertical rod 3 through threads, the outer end of the second vertical rod 4 is provided with a first tray 5, the first tray 5 is arranged at the top of the collecting box 1, the second tray 6 is arranged at the top of the first tray 5, second tray 6 cover is established in 4 outer ends of second montant, second tray 6 top is equipped with third tray 7, third tray 7 cover is established in 4 outer ends of second montant.

Further, all be equipped with the pole cover 8 bottom first tray 5, second tray 6 and third tray 7, it is a plurality of the pole cover 8 is established respectively in first montant 3 and 4 outer ends of second montant, the fixed backup pad 9 that is equipped with in 8 tops of pole cover, it is a plurality of backup pad 9 is established respectively inside first tray 5, second tray 6 and third tray 7, is favorable to fixing first tray 5, second tray 6 and third tray 7 in the outer end of first montant 3 and second montant 4.

Further, first through-hole 10 has all been seted up to first tray 5, second tray 6 and third tray 7 bottom, first montant 3 and second montant 4 are all established inside first through-hole 10, first tray 5, second tray 6 and third tray 7 bottom are all seted up flutedly 11, backup pad 9 is established inside recess 11, and the position of the fixed support board 9 of being convenient for, the first montant 3 of also being convenient for and second montant 4 run through first tray 5, second tray 6 and third tray 7.

Further, the inside micro motor 12 that is equipped with of collecting box 1, micro motor 12 establishes in 2 bottoms in pivot, micro motor 12 output shaft and 2 fixed connection in pivot are favorable to driving pivot 2 and rotate to can drive first montant 3, second montant 4 and first tray 5, second tray 6 and third tray 7 and rotate.

Furthermore, a plurality of second through holes 14 are formed in two sides of the collecting box 1, a partition plate 13 is fixedly arranged inside the collecting box 1, and a plurality of third through holes are formed in the partition plate 13, so that heat dissipation of the micro motor 12 is facilitated.

Further, 1 front side of collecting box is equipped with first chamber door 15 and second chamber door 16, second chamber door 16 is established in first chamber door 15 one side, first chamber door 15 passes through hinge swing joint with collecting box 1, second chamber door 16 passes through hinge swing joint with collecting box 1, a plurality of fourth through-holes have been seted up on first chamber door 15, are convenient for put into collecting box 1 inside with first montant 3, second montant 4 and first tray 5.

Further, 8 front sides of rod cover are equipped with first bolt, and are a plurality of 8 contacts with first montant 3 and second montant 4 of rod cover are passed respectively to first bolt, 8 and the first bolt of rod cover pass through threaded connection, 9 bottoms of backup pad are equipped with a plurality of second bolts, and are a plurality of the second bolt passes backup pad 9 respectively and contacts with first tray 5, second tray 6 and third tray 7, is favorable to fixing 8 in first montant 3 and 4 outer ends of second montant, and can also fix backup pad 9 inside first tray 5, second tray 6 and third tray 7 to can support first tray 5, second tray 6 and third tray 7.

The implementation scenario is specifically as follows: when the utility model is used, the first bolt can be unscrewed according to the height of the specimen, then the rod sleeve 8 is moved up and down to drive the first tray 5, the second tray 6 and the third tray 7 to move up and down, thereby the distance between the first tray 5, the second tray 6 and the third tray 7 can be adjusted, the specimen can be suitable for the specimens with different heights, then the specimen can be placed on the top of the first tray 5, the second tray 6 and the third tray 7, the micro motor 12 is started, the micro motor 12 can drive the rotating shaft 2 to rotate, the rotating shaft 2 can drive the first vertical rod 3 to rotate, the first vertical rod 3 can drive the second vertical rod 4 to rotate, and the first tray 5 at the outer end, the second tray 6 and the third tray 7 can be driven to rotate through the first vertical rod 3 and the second vertical rod 4, thereby the specimen placed inside can be driven to rotate in all directions, and the specimen can be displayed in all directions, after the exhibition is finished, the micro motor 12 can be turned off, then the specimen can be taken out from the inside of the first tray 5, the second tray 6 and the third tray 7, then the first bolt is unscrewed, so that the first tray 5, the second tray 6 and the third tray 7 can be taken out from the outer ends of the first vertical bar 3 and the second vertical bar 4, then the second bolt is unscrewed, so that the supporting plate 9 can be taken out from the inside of the first tray 5, the second tray 6 and the third tray 7, and the rod sleeve 8 can be detached from the bottoms of the first tray 5, the second tray 6 and the third tray 7, then the rod sleeve 8 and the supporting plate 9 can be put into the inside of the third tray 7, the third tray 7 can be put into the inside of the second tray 6, then the second tray 6 can be put into the inside of the first tray 5, then the first box door 15 can be opened, the first tray 5 can be put into the collecting box 1, so that the volume of the utility model can be effectively reduced, then rotate second montant 4 to unpack first montant 3 and second montant 4 apart, the rethread rotates first montant 3, pull down first montant 3 from 2 outer ends of pivot, then open second chamber door 16 again with first montant 3 and second montant 4 put into collecting box 1 inside can, thereby can effectually reduce the utility model discloses a volume, and then can effectually reduce the utility model discloses the space that occupies during the storage, and only need remove collecting box 1 and can carry at will moreover the utility model discloses the position, thereby can be for the transport the utility model provides a facilitate, when needing the show sample, only need right again the utility model discloses assemble can to can, thereby can make things convenient for the show of sample, this embodiment has specifically solved among the prior art because the inconvenient transport that the volume greatly leads to and occupy the great problem in space.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (7)

1. The utility model provides a sample display device for biological teaching, includes collecting box (1), its characterized in that: the top of the collecting box (1) is provided with an assembling mechanism, and the assembling mechanism extends into the collecting box (1);

the assembling mechanism comprises a rotating shaft (2), the rotating shaft (2) is arranged inside the collecting box (1) and extends out of the top of the collecting box (1), the rotating shaft (2) is movably connected with the collecting box (1) through a bearing, a first vertical rod (3) is arranged at the top of the rotating shaft (2), one end of the rotating shaft (2) is arranged inside the first vertical rod (3), the first vertical rod (3) is connected with the rotating shaft (2) through a thread, a second vertical rod (4) is arranged at the top of the first vertical rod (3), the second vertical rod (4) is arranged at the outer end of the first vertical rod (3), the second vertical rod (4) is connected with the first vertical rod (3) through a thread, a first tray (5) is arranged at the outer end of the second vertical rod (4), the first tray (5) is arranged at the top of the collecting box (1), a second tray (6) is arranged at the top of the first tray (5), the second tray (6) is sleeved at the outer end of the second vertical rod (4), a third tray (7) is arranged at the top of the second tray (6), and the outer end of the second vertical rod (4) is sleeved with the third tray (7).

2. The specimen presentation device for biological teaching according to claim 1, wherein: first tray (5), second tray (6) and third tray (7) bottom all are equipped with rod cover (8), and are a plurality of rod cover (8) are established respectively and are established in first montant (3) and second montant (4) outer end, the fixed backup pad (9) that are equipped with in rod cover (8) top, and are a plurality of backup pad (9) are established respectively inside first tray (5), second tray (6) and third tray (7).

3. The specimen presentation device for biological teaching according to claim 2, wherein: first through-hole (10) have all been seted up to first tray (5), second tray (6) and third tray (7) bottom, first montant (3) and second montant (4) are all established inside first through-hole (10), first tray (5), second tray (6) and third tray (7) bottom are all seted up flutedly (11), establish inside recess (11) backup pad (9).

4. The specimen presentation device for biological teaching according to claim 1, wherein: the collecting box (1) is internally provided with a micro motor (12), the micro motor (12) is arranged at the bottom of the rotating shaft (2), and an output shaft of the micro motor (12) is fixedly connected with the rotating shaft (2).

5. The specimen presentation device for biological teaching according to claim 1, wherein: a plurality of second through holes (14) are formed in the two sides of the collecting box (1), a partition plate (13) is fixedly arranged inside the collecting box (1), and a plurality of third through holes are formed in the partition plate (13).

6. The specimen presentation device for biological teaching according to claim 1, wherein: the collecting box is characterized in that a first box door (15) and a second box door (16) are arranged on the front side of the collecting box (1), the second box door (16) is arranged on one side of the first box door (15), the first box door (15) is movably connected with the collecting box (1) through hinges, the second box door (16) is movably connected with the collecting box (1) through hinges, and a plurality of fourth through holes are formed in the first box door (15).

7. The specimen presentation device for biological teaching according to claim 2, wherein: rod cover (8) front side is equipped with first bolt, and is a plurality of rod cover (8) and first montant (3) and second montant (4) contact are passed respectively to first bolt, rod cover (8) passes through threaded connection with first bolt, backup pad (9) bottom is equipped with a plurality of second bolts, and is a plurality of the second bolt passes backup pad (9) respectively and contacts with first tray (5), second tray (6) and third tray (7).

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