CN213458606U

CN213458606U - Sample show shelf for biological teaching

Info

Publication number: CN213458606U
Application number: CN202021290031.2U
Authority: CN
Inventors: 王婉清
Original assignee: Individual
Current assignee: Shanghai Lingfeng Industrial Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-06-15
Anticipated expiration: 2030-07-01

Abstract

The utility model relates to a biological teaching technical field just discloses a sample show shelf for biological teaching, including first base, the top fixedly connected with second show shelf of first base, one side swing joint of second show shelf has first show shelf, the cavity has been seted up to the bottom of first base, the bottom fixedly connected with universal wheel body of cavity. This sample show shelf for biological teaching, can remove through the universal wheel body to the position of first show shelf and second show shelf, can utilize the backup pad to fix the position of first show shelf and second show shelf simultaneously, it is great to have solved general sample show shelf volume, be difficult for removing or carrying the sample show shelf, lead to increasing work burden for the staff, and reduced the problem of sample show shelf practicality, make things convenient for the staff to remove the position of first show shelf and second show shelf, bring the facility for the staff, the user demand of biological teaching has been satisfied.

Description

Sample show shelf for biological teaching

Technical Field

The utility model relates to a biological teaching technical field specifically is a sample show shelf for biological teaching.

Background

A living being refers to a living being with kinetic energy, and is also a collection of objects. Whereas an individual organism refers to an organism, as opposed to a non-biological organism. The elements of the method comprise: under natural conditions, living objects with viability and reproductive capacity generated by chemical reaction and living offspring generated by the living objects (or the living objects) through reproduction can make corresponding response to external stimuli, and can be interdependent and mutually promoted with the external environment. In addition, it can discharge unnecessary substances in the body, and has the characteristics of heredity and mutation.

And present biological assay needs show the sample specimen at the teaching in-process to make things convenient for daily saving or give the student and demonstrate, but present sample show shelf volume is great, is difficult for removing or carrying the sample show shelf, leads to having increased work burden for the staff, and has reduced the practicality of sample show shelf, can not satisfy biological teaching's user demand.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a sample show shelf for biological teaching possesses and can improve sample show shelf advantages such as being convenient for remove, and it is great to have solved current sample show shelf volume, is difficult to remove or carry sample show shelf, leads to having increased the work burden for the staff, can not satisfy biological teaching user demand's problem.

(II) technical scheme

For realizing the purpose that the above-mentioned biological teaching sample show shelf is convenient for remove, the utility model provides a following technical scheme: the utility model provides a specimen display rack for biological teaching, includes first base, the top fixedly connected with second show shelf of first base, one side swing joint of second show shelf has first show shelf, the cavity has been seted up to the bottom of first base, the bottom fixedly connected with universal wheel body of cavity, the third recess has been seted up to one side of first base, the first connecting plate of inner wall fixedly connected with of third recess, the outer wall swing joint of first connecting plate has the go-between, the outer wall fixedly connected with backup pad of go-between, the hold up tank has been seted up to the bottom of first base, the fixed slot has been seted up to the inner wall of hold up tank the inner wall swing joint of hold up tank has the baffle, one side fixedly connected with fixed block of baffle.

The improved display rack is characterized in that a second connecting plate is fixedly connected to one side of the first base, a rotating shaft is fixedly connected to the outer wall of the second connecting plate, a second base is movably connected to one end of the rotating shaft, the top of the second base is fixedly connected with the bottom of the first display rack, a pasting plate is fixedly connected to the front of the second display rack, a fixing plate is fixedly connected to the front of the second display rack, a first groove is formed in one side of the fixing plate, and a partition plate is movably connected to the inner wall of the first groove.

Preferably, the shape and size of the first showing stand and the shape and size of the second showing stand are matched with each other, the first showing stand and the second showing stand are movably connected with hinges, and the first showing stand is movably connected with the second showing stand through the hinges.

Preferably, the shape and size of the first groove are matched with those of the second groove, the partition plates are movably connected with the fixing plate through the first groove, the number of the partition plates is ten, every five partition plates are in one group, and the two groups of partition plates are respectively arranged on the front face of the first showing stand and the front face of the second showing stand.

Preferably, the shape and size of the first base are matched with the shape and size of the second base, a second groove is formed in one side of the second base, the shape and size of the second groove are matched with the shape and size of the second connecting plate, and the first base is rotatably connected with the second base through the second groove and the second connecting plate.

Preferably, the number of universal wheel bodies is four, and every two universal wheel bodies are a set of, and two sets of universal wheel bodies set up respectively in the bottom of first base and the bottom of second base.

Preferably, the number of the supporting plates is four, the bottoms of the four supporting plates are fixedly connected with non-slip mats, the non-slip mats are rubber non-slip mats, and the four supporting plates are rotatably connected with the first base through the first connecting plate and the connecting ring.

Preferably, the shape and size of baffle and the shape and size of holding vessel all match each other, and the baffle passes through the bottom of holding vessel and first base and the bottom sliding connection of second base, the shape and size of fixed slot all matches each other with the shape and size of fixed block, and the baffle passes through fixed slot and fixed block and holding vessel fixed connection.

Third, beneficial effect

Compared with the prior art, the utility model provides a sample show shelf for biological teaching possesses following beneficial effect:

1. this sample show shelf for biological teaching, through first show shelf, the second show shelf, a supporting plate, the slipmat, the universal wheel body, the cavity, first base, the second base, mutually supporting of first connecting plate and go-between is used, can remove through the universal wheel body to the position of first show shelf and second show shelf, can utilize the backup pad to fix the position of first show shelf and second show shelf simultaneously, it is great to have solved general sample show shelf volume, be difficult to remove or carry the sample show shelf, lead to having increased work burden for the staff, and reduced the problem of sample show shelf practicality, make things convenient for the staff to remove the position of first show shelf and second show shelf, brought the facility for the staff, biological teaching's user demand has been satisfied.

2. This sample show shelf for biological teaching through first show shelf, the second show shelf that sets up, pastes board, fixed plate, first recess and baffle, can fix biological assay sample respectively on the board is pasted to the difference through the classification, utilizes the baffle to distinguish it simultaneously, has improved the functionality of first show shelf and second show shelf.

3. This sample show shelf for biological teaching through baffle, hold up tank, fixed slot and the fixed block that sets up, can carry on spacingly to the position of backup pad through the baffle that removes, utilizes fixed slot and fixed block to fix the position of baffle simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a first base structure of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 4 is an enlarged view of the point B in fig. 1 according to the present invention.

In the figure: 1. a first display shelf; 2. a second display shelf; 3. a pasting plate; 4. a fixing plate; 5. a first groove; 6. a partition plate; 7. a second groove; 8. a support plate; 9. a non-slip mat; 10. a universal wheel body; 11. a cavity; 12. a first base; 13. a second base; 14. a first connecting plate; 15. a connecting ring; 16. a baffle plate; 17. a storage tank; 18. a third groove; 19. fixing grooves; 20. a fixed block; 21. a second connecting plate; 22. a rotating shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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 fig. 1-4, a specimen display stand for biological teaching comprises a first base 12, a second display stand 2 fixedly connected to the top of the first base 12, a first display stand 1 movably connected to one side of the second display stand 2, the first display stand 1 and the second display stand 2 being matched in shape and size, a hinge movably connected to the first display stand 1 and the second display stand 2, the first display stand 1 movably connected to the second display stand 2 via the hinge, the hinge being capable of rotating the position between the first display stand 1 and the second display stand 2, a cavity 11 formed in the bottom of the first base 12, a universal wheel body 10 fixedly connected to the bottom of the cavity 11, a third groove 18 formed in one side of the first base 12, a first connecting plate 14 fixedly connected to the inner wall of the third groove 18, and a connecting ring 15 movably connected to the outer wall of the first connecting plate 14, the outer wall of the connecting ring 15 is fixedly connected with the supporting plates 8, the number of the supporting plates 8 is four, the bottoms of the four supporting plates 8 are fixedly connected with the anti-slip pads 9, the anti-slip pads 9 are rubber anti-slip pads, the four supporting plates 8 are rotatably connected with the first base 12 through the first connecting plate 14 and the connecting ring 15, rubber is a high-elasticity polymer material with reversible deformation, the rubber is rich in elasticity at room temperature, can generate large deformation under the action of small external force, and can recover to the original shape after the external force is removed, the rubber supporting plates can improve the stability of the first display rack 1 and the second display rack 2, the bottom of the first base 12 is provided with the storage groove 17, the inner wall of the storage groove 17, which is provided with the fixing groove 19, is movably connected with the baffle 16, one side of the baffle 16 is fixedly connected with the fixing block 20, and the shape and the size of the, and baffle 16 passes through the bottom of hold up tank 17 and first base 12 and the bottom sliding connection of second base 13, the shape size of fixed slot 19 all matches each other with the shape size of fixed block 20, and baffle 16 passes through fixed slot 19 and fixed block 20 and hold up tank 17 fixed connection, through the baffle 16 that sets up, hold up tank 17, fixed slot 19 and fixed block 20, can carry out spacingly through the baffle 16 that removes to the position of backup pad 8, utilize fixed slot 19 and fixed block 20 to fix the position of baffle 16 simultaneously.

A second connecting plate 21 is fixedly connected to one side of the first base 12, a rotating shaft 22 is fixedly connected to the outer wall of the second connecting plate 21, one end of the rotating shaft 22 is movably connected with a second base 13, the shape and size of the first base 12 are matched with those of the second base 13, a second groove 7 is formed in one side of the second base 13, the shape and size of the second groove 7 are matched with those of the second connecting plate 21, the first base 12 is rotatably connected with the second base 13 through the second groove 7 and the second connecting plate 21, the number of the universal wheel bodies 10 is four, every two universal wheel bodies 10 are in one group, two groups of the universal wheel bodies 10 are respectively arranged at the bottom of the first base 12 and the bottom of the second base 13, and the first display frame 1, the second display frame 2, the supporting plate 8, the anti-skid pad 9, the universal wheel bodies 10, the cavity 11, the first base 12, the anti-skid pads 9, the universal wheel bodies 10 and the cavity 11 are arranged on, The mutual matching use of the second base 13, the first connecting plate 14 and the connecting ring 15 can move the positions of the first display frame 1 and the second display frame 2 through the universal wheel body 10, and simultaneously can fix the positions of the first display frame 1 and the second display frame 2 by using the supporting plate 8, thereby solving the problems that the common specimen display frame has larger volume, is difficult to move or carry the specimen display frame, increases the workload for workers, reduces the practicability of the specimen display frame, facilitates the workers to move the positions of the first display frame 1 and the second display frame 2, brings convenience for the workers, meets the use requirement of biological teaching, the top of the second base 13 is fixedly connected with the bottom of the first display frame 1, the front of the second display frame 2 is fixedly connected with the adhesive plate 3, the front of the second display frame 2 is fixedly connected with the fixed plate 4, first recess 5 has been seted up to one side of fixed plate 4, the inner wall swing joint of first recess 5 has baffle 6, the shape size of first recess 5 and the shape size all match each other, and baffle 6 is through first recess 5 and fixed plate 4 swing joint, the quantity of baffle 6 is ten, and per five baffle 6 are a set of, and two sets of baffle 6 set up respectively in the front of first show shelf 1 and the front of second show shelf 2, through the first show shelf 1 that sets up, second show shelf 2, paste board 3, fixed plate 4, first recess 5 and baffle 6, can fix biological assay sample respectively on different board 3 that pastes through the classification, utilize baffle 6 to distinguish it simultaneously, the functionality of first show shelf 1 and second show shelf 2 has been improved.

When using, put different biological specimens on the surface of different pasting board 3, then remove first show shelf 1 and second show shelf 2 to suitable position through universal wheel body 10, move baffle 16 to hold up tank 17 to inside after that, fix baffle 16 position through fixed slot 19 and fixed block 20, rethread go-between 15 rotates backup pad 8 downwards for the bottom of backup pad 8 contacts ground, improves the stability of first show shelf 1 and second show shelf 2, thereby work has been accomplished.

To sum up, this sample show shelf for biological teaching has reached the effect that improves the sample show shelf and be convenient for remove, has solved general sample show shelf volume great, is difficult for removing or carrying the sample show shelf, leads to having increased the problem of work burden for the staff, satisfies biological teaching's user demand.

It is noted that, herein, relational terms such as first and second, and the like may 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. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sample show shelf for biological teaching, includes first base (12), its characterized in that: the top of the first base (12) is fixedly connected with a second display rack (2), one side of the second display rack (2) is movably connected with a first display rack (1), the bottom of the first base (12) is provided with a cavity (11), the bottom of the cavity (11) is fixedly connected with a universal wheel body (10), one side of the first base (12) is provided with a third groove (18), the inner wall of the third groove (18) is fixedly connected with a first connecting plate (14), the outer wall of the first connecting plate (14) is movably connected with a connecting ring (15), the outer wall of the connecting ring (15) is fixedly connected with a supporting plate (8), the bottom of the first base (12) is provided with a storage groove (17), the inner wall of the storage groove (17) is provided with a fixing groove (19), and the inner wall of the storage groove (17) is movably connected with a baffle plate (16), one side of the baffle (16) is fixedly connected with a fixed block (20);

one side fixedly connected with second connecting plate (21) of first base (12), outer wall fixedly connected with pivot (22) of second connecting plate (21), the one end swing joint of pivot (22) has second base (13), the top of second base (13) and the bottom fixed connection of first show shelf (1), board (3) are pasted to the positive fixedly connected with of second show shelf (2), positive fixedly connected with fixed plate (4) of second show shelf (2), first recess (5) have been seted up to one side of fixed plate (4), the inner wall swing joint of first recess (5) has baffle (6).

2. The specimen display stand for biological teaching according to claim 1, characterized in that: the shape and size of the first display frame (1) and the shape and size of the second display frame (2) are matched with each other, the first display frame (1) and the second display frame (2) are movably connected with hinges, and the first display frame (1) is movably connected with the second display frame (2) through the hinges.

3. The specimen display stand for biological teaching according to claim 1, characterized in that: the shape and size of the first groove (5) are matched with each other, the partition boards (6) are movably connected with the fixing plate (4) through the first groove (5), the number of the partition boards (6) is ten, every five partition boards (6) are in one group, and the two groups of partition boards (6) are respectively arranged on the front surface of the first showing stand (1) and the front surface of the second showing stand (2).

4. The specimen display stand for biological teaching according to claim 1, characterized in that: the shape and size of the first base (12) and the shape and size of the second base (13) are matched with each other, one side of the second base (13) is provided with a second groove (7), the shape and size of the second groove (7) and the shape and size of the second connecting plate (21) are matched with each other, and the first base (12) is rotatably connected with the second base (13) through the second groove (7) and the second connecting plate (21).

5. The specimen display stand for biological teaching according to claim 1, characterized in that: the number of the universal wheel bodies (10) is four, every two universal wheel bodies (10) are in one group, and the two groups of universal wheel bodies (10) are respectively arranged at the bottom of the first base (12) and the bottom of the second base (13).

6. The specimen display stand for biological teaching according to claim 1, characterized in that: the quantity of backup pad (8) is four, and the equal fixedly connected with slipmat (9) in bottom of four backup pad (8), and slipmat (9) are rubber slipmat, and four backup pad (8) all rotate with first base (12) through first connecting plate (14) and go-between (15) and are connected.

7. The specimen display stand for biological teaching according to claim 1, characterized in that: the shape and size of baffle (16) all match each other with the shape and size of holding vessel (17), and baffle (16) pass through the bottom of holding vessel (17) and first base (12) and the bottom sliding connection of second base (13), the shape and size of fixed slot (19) all match each other with the shape and size of fixed block (20), and baffle (16) pass through fixed slot (19) and fixed block (20) and holding vessel (17) fixed connection.