CN210496499U - Material and for chemistry experiment operation panel that student used - Google Patents

Abstract

The utility model discloses a material that student used and operation panel for chemistry experiments, including the operation desktop, the supporting leg is all installed to the bottom four corners position of operation desktop, the apron is installed to the left surface of operation desktop, the bottom of fixed block is connected with the clamp plate, the last surface left end position fixed mounting of operation desktop has the montant, the head rod is installed on the right side of montant, and runs through on the top of head rod and install the second connecting rod to head rod and second connecting rod are connected through the bolt, the clip is installed to the rear end of fixed plate, the spacing groove has been seted up to the last surface right side position of operation desktop, and has placed the baffle in the inside of spacing groove, the rear side laminating of baffle has the division board. This material that student used and operation panel for chemistry experiments not only help going on fast of experiment, is convenient for reduce the device's volume moreover to be convenient for save the device.

Description

Material and for chemistry experiment operation panel that student used

Technical Field

The utility model relates to a material and the relevant technical field of chemistry experiment specifically are a material and for chemistry experiment operation panel that student used.

Background

The student is when doing the experiment, needs to know the chemical property and the physical property of material to carry out the cognition to this material through the real operation, consequently, the student is when experimenting, need have special device that holds to deposit the material, and help going on of experiment through the operation panel.

The material that student used commonly used at present and for the chemistry experiment operation panel not only are unfavorable for going on fast of experiment, are not convenient for reduce the volume of device moreover to be not convenient for save the device, consequently, we propose a material that student used and for the chemistry experiment operation panel, so that solve the problem that proposes in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material that student used and operation panel for chemistry experiments to solve the material that student that above-mentioned background art provided used commonly at present and not only be unfavorable for going on fast of experiment with operation panel for chemistry experiments, be not convenient for reduce the device's volume moreover, thereby be not convenient for carry out the problem of saving to the device.

In order to achieve the above object, the utility model provides a following technical scheme: an operating table for materials and chemical experiments used by students comprises an operating table top, wherein four corners of the bottom of the operating table top are provided with supporting legs, a supporting plate is arranged at the bottom of the supporting leg, a cover plate is arranged on the left side surface of the operating desktop, a fixing block is fixedly arranged at the bottom of the cover plate, the bottom end of the fixed block is connected with a pressing plate, the left end of the upper surface of the operating desktop is fixedly provided with a vertical rod, a fixing plate is arranged at the top end of the vertical rod, a first connecting rod is arranged at the right side of the vertical rod, a second connecting rod is arranged at the top end of the first connecting rod in a penetrating way, the first connecting rod and the second connecting rod are connected through a bolt, a clip is arranged at the rear end of the fixing plate, the limiting groove is formed in the right side position of the upper surface of the operating table top, the baffle is placed in the limiting groove, and the partition board is attached to the rear side of the baffle.

Preferably, the connection mode of supporting leg and operation desktop is the block connection, and the upper surface of operation desktop and the upper surface of spacing groove are not in the coplanar.

Preferably, the fixed block is connected with the pressing plate in a hinged mode, and the pressing plate is of an elastic structure.

Preferably, a rotating structure is formed between the fixing plate and the vertical rod, and the fixing plate is connected with the second connecting rod in an overlapping mode.

Preferably, a telescopic structure is formed between the first connecting rod and the second connecting rod, and a linkage structure is formed between the second connecting rod and the fixing plate.

Preferably, the partition plate forms a left-right sliding structure at the rear side of the baffle plate, and a structure shaped like a Chinese character 'jing' is formed among the baffle plate, the partition plate and the operation table top.

Compared with the prior art, the beneficial effects of the utility model are that: the material and chemical experiment operating table used by students not only is beneficial to the rapid experiment, but also is convenient for reducing the volume of the device, thereby being convenient for storing the device;

1. chemical materials for experiments are placed in a # -shaped structure formed among the baffle, the partition plate and the operation table top, and slide on the rear side of the baffle through the partition plate, so that the size of the # -shaped structure is convenient to adjust, the chemical materials are convenient to classify and store, and the experiments are facilitated to be carried out quickly;

2. the supporting legs are placed in the inner cavity of the operating table top, the cover plate is fixed through the pressing plate, the supporting legs can be prevented from falling from the inner cavity of the operating table top, and the supporting legs are accommodated, so that the size of the device is reduced, and the device is convenient to store;

3. during the use with books place on the fixed plate to fix through the clip, fix the fixed plate in the rotation through the flexible of first connecting rod and second connecting rod, thereby be convenient for adjust the angle of books, the going on of the experiment of being convenient for.

Drawings

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

FIG. 2 is a front sectional structure of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. operating a desktop; 2. supporting legs; 3. a support plate; 4. a cover plate; 5. a fixed block; 6. pressing a plate; 7. a vertical rod; 8. a fixing plate; 9. a first connecting rod; 10. a second connecting rod; 11. a bolt; 12. a clip; 13. a limiting groove; 14. a baffle plate; 15. a partition plate.

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. 1-5, the present invention provides a technical solution: an operation table for material and chemical experiments used by students comprises an operation table top 1, supporting legs 2, supporting plates 3, cover plates 4, fixing blocks 5, pressing plates 6, vertical rods 7, fixing plates 8, first connecting rods 9, second connecting rods 10, bolts 11, clamps 12, limiting grooves 13, baffle plates 14 and partition plates 15, wherein the supporting legs 2 are installed at four corners of the bottom of the operation table top 1, the supporting plates 3 are installed at the bottoms of the supporting legs 2, the supporting legs 2 are connected with the operation table top 1 in a clamping mode, the upper surface of the operation table top 1 and the upper surface of the limiting grooves 13 are not in the same plane, the supporting legs 2 are conveniently and quickly fixed, the cover plate 4 is installed on the left side surface of the operation table top 1, the fixing blocks 5 are fixedly installed at the bottom of the cover plate 4, the fixing blocks 5 are hinged with the pressing plates 6, the pressing plates 6 are of an elastic structure, the cover plates 4 are conveniently fixed through, the bottom of fixed block 5 is connected with clamp plate 6, the last surface left end position fixed mounting of operation desktop 1 has montant 7, and fixed plate 8 is installed on the top of montant 7, constitute revolution mechanic between fixed plate 8 and the montant 7, and the connected mode of fixed plate 8 and second connecting rod 10 is the overlap joint, can fix fixed plate 8 through second connecting rod 10, head rod 9 is installed on the right side of montant 7, and the top of head rod 9 runs through and installs second connecting rod 10, and head rod 9 and second connecting rod 10 are connected through bolt 11, clip 12 is installed to the rear end of fixed plate 8, spacing groove 13 has been seted up to the last surface right side position of operation desktop 1, and baffle 14 has been placed to the inside of spacing groove 13, the rear side laminating of baffle 14 has division board 15.

As shown in fig. 5, a telescopic structure is formed between the first connecting rod 9 and the second connecting rod 10, and a linkage structure is formed between the second connecting rod 10 and the fixing plate 8, so as to adjust the distance between the first connecting rod 9 and the second connecting rod 10.

As shown in FIG. 3, the partition plate 15 forms a left-right sliding structure at the rear side of the baffle plate 14, and a structure shaped like a Chinese character 'jing' is formed between the baffle plate 14, the partition plate 15 and the operation table top 1, and the space inside the structure shaped like a Chinese character 'jing' is convenient to adjust through the partition plate 15.

The working principle is as follows: when the material used by the student and the operating table for the chemical experiment are used, the supporting legs 2 are connected with the operating table top 1 in a clamping manner, the supporting legs 2 are inserted into the four corners of the operating table top 1, the operating table top 1 is supported by the supporting legs 2 and the supporting plate 3, so that the use by a user is convenient, the supporting legs 2 are also convenient to disassemble after the use is finished, the supporting legs 2 are placed in the inner cavity of the operating table top 1, the cover plate 4 is hinged with the operating table top 1 due to the hinging manner of the cover plate 4, the cover plate 4 is attached to the left side of the operating table top 1 by rotating the cover plate 4, the fixing block 5 is fixedly installed at the bottom of the cover plate 4, the fixing block 5 is hinged with the pressing plate 6, the pressing plate 6 is rotated to attach to the bottom of the operating table top 1, and the supporting legs 2 can be prevented from falling from, by accommodating the supporting legs 2, the volume of the device is reduced, and the device is convenient to store, books are placed on the fixing plate 8 during use and are fixed through the clips 12, because the telescopic structure is formed between the first connecting rod 9 and the second connecting rod 10, the second connecting rod 10 is pulled by hands, the first connecting rod 9 and the second connecting rod 10 are fixed through the bolts 11, because the rotating structure is formed between the fixing plate 8 and the vertical rod 7, and the rotating range of the fixing plate 8 is 0-90 degrees, the fixing plate 8 in rotation is fixed through the telescopic structure of the first connecting rod 9 and the second connecting rod 10, so that the angle of the books is convenient to adjust, the experiment is convenient to be carried out, chemical materials for the experiment are placed inside the structure in the shape of a Chinese character 'jing' formed between the baffle plate 14, the partition plate 15 and the operation table top 1, and the separation plate 15 slides at the rear side of the baffle 14, so that the size of the # -shaped structure can be conveniently adjusted, chemical materials can be conveniently classified and stored, the experiment can be rapidly carried out, and the whole working process of the material used by the student and the operation table for the chemical experiment is realized.

Those not described in detail in this specification are within the skill of the art. The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a material and for chemical experiment operation panel that student used, includes operation desktop (1), its characterized in that: the supporting legs (2) are installed at the four corners of the bottom of the operation desktop (1), the supporting plates (3) are installed at the bottoms of the supporting legs (2), the cover plate (4) is installed on the left side face of the operation desktop (1), the fixing block (5) is installed at the bottom of the cover plate (4), the pressing plate (6) is connected to the bottom of the fixing block (5), the vertical rod (7) is fixedly installed at the left end of the upper surface of the operation desktop (1), the fixing plate (8) is installed at the top end of the vertical rod (7), the first connecting rod (9) is installed on the right side of the vertical rod (7), the second connecting rod (10) is installed at the top end of the first connecting rod (9) in a penetrating mode, the first connecting rod (9) and the second connecting rod (10) are connected through the bolt (11), the clamp (12) is installed at the rear end of the fixing plate (8), the limiting groove (, and baffle (14) have been placed to the inside in spacing groove (13), the rear side laminating of baffle (14) has division board (15).

2. The material and chemical laboratory console as set forth in claim 1, wherein: the supporting legs (2) are connected with the operation desktop (1) in a clamping mode, and the upper surface of the operation desktop (1) and the upper surface of the limiting groove (13) are not in the same plane.

3. The material and chemical laboratory console as set forth in claim 1, wherein: the fixed block (5) is hinged with the pressing plate (6), and the pressing plate (6) is of an elastic structure.

4. The material and chemical laboratory console as set forth in claim 1, wherein: a rotating structure is formed between the fixing plate (8) and the vertical rod (7), and the fixing plate (8) is connected with the second connecting rod (10) in an overlapping mode.

5. The material and chemical laboratory console as set forth in claim 1, wherein: a telescopic structure is formed between the first connecting rod (9) and the second connecting rod (10), and a linkage structure is formed between the second connecting rod (10) and the fixing plate (8).

6. The material and chemical laboratory console as set forth in claim 1, wherein: the partition plate (15) forms a left-right sliding structure at the rear side of the baffle plate (14), and a structure shaped like a Chinese character 'jing' is formed among the baffle plate (14), the partition plate (15) and the operation table top (1).

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