CN213075186U

CN213075186U - A categorised formula sample display device for biological teaching

Info

Publication number: CN213075186U
Application number: CN202021677370.6U
Authority: CN
Inventors: 潘红星
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-04-30
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a categorised formula sample display device for biological teaching, including the box, the inner chamber fixedly connected with inner panel of box, the lateral wall symmetry fixedly connected with bent plate of inner panel, the quantity of bent plate are six, the lateral wall fixedly connected with branch of bent plate, the lateral wall of branch is equipped with the loop bar, the top lateral wall fixedly connected with specimen box of loop bar. The utility model discloses set up a categorised formula sample display device for biological teaching, then stimulate the specimen-box, the specimen-box is pulled out the specimen-box by the loop bar through sliding, and loop bar bottom has the bent plate to lift simultaneously, and the bent plate is fixed at the internal cavity of box by the inner panel, and the bent plate can make placing of specimen-box more steady, can place the sample of the same type with one side, improves the classification efficiency of the same sample, avoids placing of sample to mix and appear in disorder.

Description

A categorised formula sample display device for biological teaching

Technical Field

The utility model relates to a biological teaching technical field specifically is a categorised formula sample display device for biological teaching.

Background

Biology is the science of the structure, function, emergence and the development law of research biology (including plant, animal and microorganism), and a part of natural science, biology also has been brought into the teaching research of school for a long time, need be equipped with biological sample during teaching and can play more directly perceived, make things convenient for the student to know, although some current structures can carry out categorised show, classification effect is not good, makes placing confusion of sample easily, therefore we propose a categorised formula sample display device who is used for biological teaching.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a categorised formula sample display device for biological teaching to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a categorised formula sample display device for biological teaching, the power distribution box comprises a box body, the inner chamber fixedly connected with inner panel of box, the lateral wall symmetry fixedly connected with bent plate of inner panel, the quantity of bent plate is six, the lateral wall fixedly connected with branch of bent plate, the lateral wall of branch is equipped with the loop bar, the top lateral wall fixedly connected with specimen-box of loop bar.

Preferably, the inner cavity of the supporting rod is provided with a round block, the outer side wall of the round block is fixedly connected with an inner block, the outer side wall of the inner block is fixedly connected with an extension spring, and the outer side wall of the extension spring is fixedly connected with the loop bar.

Preferably, the inner cavity of the support rod is symmetrically provided with balls, and the side walls of the balls are attached to the sleeve rod.

Preferably, the outer side wall of the specimen box is fixedly connected with a pulling block.

Preferably, the top side wall of the box body is symmetrically and fixedly connected with a label.

Preferably, the bottom side wall of the box body is fixedly connected with a bottom block, the bottom side wall of the bottom block is fixedly connected with a rotating block, the outer side wall of the rotating block is provided with a bearing, the outer side wall of the bearing is provided with a sleeve block, and the outer side wall of the sleeve block is provided with a base.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses set up a categorised formula sample display device for biological teaching, then stimulate the specimen-box, the specimen-box is pulled out the specimen-box by the loop bar through sliding, and loop bar bottom has the bent plate to lift simultaneously, and the bent plate is fixed at the internal cavity of box by the inner panel, and the bent plate can make placing of specimen-box more steady, can place the sample of the same type with one side, improves the classification efficiency of the same sample, avoids placing of sample to mix and appear in disorder.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a detailed view of the construction of the loop bar of fig. 1.

Fig. 3 is a detail view of the construction of the nest block of fig. 1.

In the figure: 1. the specimen box comprises a box body, 2, an inner plate, 3, a bent plate, 4, a support rod, 5, a loop bar, 6, a specimen box, 7, a round block, 8, an inner block, 9, an extension spring, 10, a ball, 11, a pulling block, 12, a label, 13, a bottom block, 14, a rotating block, 15, a bearing, 16, a loop block, 17 and a base.

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. 1-3, the present invention provides a technical solution: a classification type specimen display device for biological teaching comprises a box body 1, an inner plate 2 is fixedly connected with an inner cavity of the box body 1, a bent plate 3 is fixedly connected with the outer side wall of the inner plate 2 symmetrically, the number of the bent plates 3 is six, a supporting rod 4 is fixedly connected with the outer side wall of the bent plate 3, a loop bar 5 is assembled on the outer side wall of the supporting rod 4, a specimen box 6 is fixedly connected with the top side wall of the loop bar 5, the box body 1 is placed on a desktop firstly in use, then the specimen box 6 is pulled, the specimen box 6 is connected with the supporting rod 4 through the loop bar 5, the specimen box 6 is pulled out through sliding, meanwhile, a lug is arranged on the outer side wall of the supporting rod 4, the supporting rod 4 is fixed in the inner cavity of the loop bar 6 through the lug, the supporting rod 4 is prevented from being separated when sliding, meanwhile, the bent plate 3 is lifted by the inner plate 2, the bent plate, can place the sample of the same type in same one side, improve the classification efficiency of the same sample, avoid placing of sample to mix and appear in disorder.

Particularly, the inner chamber of branch 4 is equipped with circle piece 7, the lateral wall fixedly connected with inner block 8 of circle piece 7, the lateral wall fixedly connected with extension spring 9 of inner block 8, extension spring 9's lateral wall and 5 fixed connection of loop bar, through the use of circle piece 7 and inner block 8, when specimen box 6 pulls out, can rotate through circle piece 7, conveniently diversely look over the sample, provide reset function through extension spring 9 simultaneously, make things convenient for specimen box 6 to take in 1 inner chamber of box.

Specifically, the ball 10 is symmetrically assembled in the inner cavity of the strut 4, the side wall of the ball 10 is attached to the sleeve rod 5, and when the ball 10 is pulled, the ball can rotate between the strut 4 and the sleeve rod 5, so that the pulling is smoother.

Particularly, the lateral wall fixedly connected with of specimen-box 6 draws piece 11, increases the stress point of specimen-box 6 through drawing piece 11, and is more convenient when pulling specimen-box 6.

Particularly, the top lateral wall of the box body 1 is symmetrically and fixedly connected with a label 12, and the label 12 can mark the type of the specimen, so that the specimen can be conveniently checked and selected.

Particularly, the bottom side wall fixedly connected with bottom block 13 of box 1, the bottom side wall fixedly connected with of bottom block 13 changes piece 14, the lateral wall of changing piece 14 is equipped with bearing 15, bearing 15's lateral wall is equipped with nested piece 16, nested piece 16's lateral wall is equipped with base 17, box 1 supports through base 17, rotate between changing piece 14 and nested piece 16 through bearing 15 simultaneously, conveniently rotate box 1 when looking over, the multi-angle is watched when making things convenient for biological teaching.

The working principle is as follows: place box 1 at the desktop earlier in the use, then stimulate specimen-box 6, pull out specimen-box 6 through sliding, fix branch 4 at loop bar 6 inner chambers through the lug, prevent that branch 4 from breaking away from when sliding, 5 bottoms of loop bar have bent plate 3 to lift simultaneously, bent plate 3 can make placing of specimen-box 6 more steady, can place the same kind of sample in same one side, improve the classification efficiency of the same sample, avoid placing of sample to mix and appear in disorder.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a categorised formula sample display device for biological teaching, includes box (1), its characterized in that: inner chamber fixedly connected with inner panel (2) of box (1), the lateral wall symmetry fixedly connected with bent plate (3) of inner panel (2), the quantity of bent plate (3) is six, the lateral wall fixedly connected with branch (4) of bent plate (3), the lateral wall of branch (4) is equipped with loop bar (5), the top lateral wall fixedly connected with specimen box (6) of loop bar (5).

2. The specimen presentation device of claim 1, wherein: the inner chamber of branch (4) is equipped with circle piece (7), lateral wall fixedly connected with inner block (8) of circle piece (7), the lateral wall fixedly connected with extension spring (9) of inner block (8), the lateral wall and loop bar (5) fixed connection of extension spring (9).

3. The specimen presentation device of claim 1, wherein: the inner cavity of the supporting rod (4) is symmetrically provided with balls (10), and the side wall of each ball (10) is attached to the sleeve rod (5).

4. The specimen presentation device of claim 1, wherein: the outer side wall of the specimen box (6) is fixedly connected with a pulling block (11).

5. The specimen presentation device of claim 1, wherein: labels (12) are symmetrically and fixedly connected to the top side wall of the box body (1).

6. The specimen presentation device of claim 1, wherein: the bottom side wall fixedly connected with bottom block (13) of box (1), the bottom side wall fixedly connected with of bottom block (13) changes piece (14), the lateral wall of changeing piece (14) is equipped with bearing (15), the lateral wall of bearing (15) is equipped with nested piece (16), the lateral wall of nested piece (16) is equipped with base (17).