CN214346522U

CN214346522U - Novel kit of chemistry experiment

Info

Publication number: CN214346522U
Application number: CN202120256027.2U
Authority: CN
Inventors: 陶莎莎; 杨友静; 薛莲; 李倩敏; 褚开淼
Original assignee: Suzhou University
Current assignee: Suzhou University
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-10-08
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a novel kit of chemistry experiment, comprises a box bod, the first slide bar of inner wall fixedly connected with of box body, sliding connection has first slider on the first slide bar, be equipped with first spring on the first slider, the one end of first spring and the inner wall fixed connection of box body, the side of first slider is equipped with the box, the bottom of box is rotated and is connected with the connecting rod, the inner wall of box body is equipped with the second slide bar, sliding connection has the second slider on the second slide bar, the second slider rotates with the connecting rod to be connected, be equipped with the second spring between the second slider, the inner wall of box is equipped with first baffle and second baffle. The utility model discloses a be provided with first slide bar, second slide bar, first slider and second slider, cooperate first spring and second spring, when the collision appears in the kit, play the purpose to the inside article buffer protection of kit.

Description

Novel kit of chemistry experiment

Technical Field

The utility model belongs to the technical field of the chemistry experiment, specifically be a novel kit of chemistry experiment.

Background

Chemistry is one of natural science, and is a science for researching the properties, compositions, structures and change rules of substances at molecular and atomic levels.

The kit comprises: the box is used for containing chemical reagents for detecting chemical components, drug residues, virus types and the like.

At present, the novel kit of current chemistry experiment, when the collision appears, inside does not have buffering protection mechanism, leads to article in the kit to appear damaging easily, and the inside size adjustment spatial structure that can not be according to placing object article of kit simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel kit of chemistry experiment to there is not buffering protection mechanism in solving current reagent box, and can not adjust spatial structure's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a novel reagent kit for chemical experiments comprises a kit body, wherein the inner wall of the kit body is fixedly connected with two first slide bars, the sliding of a first slide block is facilitated by arranging the first slide bars, the first slide bars are connected with two first slide blocks in a sliding manner, the first slide blocks are provided with first springs, the purpose of buffering is achieved when the reagent kit collides by arranging the first springs, one end of each first spring is fixedly connected with the inner wall of the kit body, the side surface of each first slide block is provided with a kit body, the top end of each kit body is provided with an opening, the bottom end of each kit body is rotatably connected with four connecting rods, the inner wall of the kit body is provided with second slide bars, the second slide bars are arranged to facilitate the sliding of the second slide blocks, the second slide bars are connected with second slide blocks in a sliding manner, and the number of the second slide blocks is four, the second sliding blocks are rotatably connected with the connecting rod, second springs are arranged between the second sliding blocks, the second springs are wound on the second sliding rods, the purpose of buffering protection is achieved when the reagent kit collides through the second springs, the first baffle and the second baffle are arranged on the inner wall of the box body, and the space in the reagent kit can be conveniently adjusted according to the size of stored articles through the arrangement of the first baffle and the second baffle.

Preferably, the inner wall of the box body is provided with a cavity, the cavity is in a rectangular groove shape, the purpose of limiting the movement of the square block is achieved due to the arrangement of the cavity, and the inner wall of the cavity is rotatably connected with a screw rod.

Preferably, one end of the screw rod penetrates through the box body and is provided with a handle, and the screw rod is convenient to rotate through the handle.

Preferably, threaded connection has a square piece on the lead screw, square piece and cavity sliding connection and with first baffle fixed connection, through being provided with square piece, under the drive of lead screw, be convenient for drive first baffle and remove.

Preferably, the inner wall of the box body is provided with a first slot, the first slot is connected with the second baffle in a sliding mode, and the second baffle is convenient to insert and connect through the first slot.

Preferably, the first baffle is provided with three second slots, and the second baffle can be conveniently connected with the first slots in an inserting manner.

Preferably, the box body is rotatably connected with the box cover, the box cover is provided with the lifting rod, the bottom end of the box cover is provided with the buffering sponge, and the purpose of assisting in protecting objects in the reagent box is achieved through the buffering sponge.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a be provided with first slide bar, second slide bar, first slider and second slider, cooperate first spring and second spring, when the collision appears in the kit, play the purpose to the inside article buffer protection of kit.

2. The utility model discloses a set up first baffle and second baffle, according to depositing article size, be convenient for adjust kit inner space

Drawings

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

FIG. 2 is a cross-sectional view of the case of the present invention;

fig. 3 is a transverse cross-sectional view of the box body of the present invention.

In the figure: 1. a box body; 2. a box cover; 3. lifting a rod; 4. a first spring; 5. a box body; 6. a first slide bar; 7. a second slide bar; 8. a second spring; 9. a second slider; 10. a connecting rod; 11. a first slot; 12. A second baffle; 13. a first slider; 14. a buffer sponge; 15. a first baffle plate; 16. a second slot; 17. a square block; 18. a screw rod; 19. a cavity; 20. a handle.

Detailed Description

Referring to fig. 1, 2 and 3, a novel chemical experiment kit comprises a box body 1, wherein the inner wall of the box body 1 is fixedly connected with two first slide bars 6, the first slide bars 6 are provided to facilitate the sliding of first slide blocks 13, the first slide bars 6 are slidably connected with two first slide blocks 13, the first slide blocks 13 are provided with first springs 4, the first springs 4 are provided to buffer the kit when the kit is collided, one end of each first spring 4 is fixedly connected with the inner wall of the box body 1, the side surface of each first slide block 13 is provided with a box body 5, the top end of each box body 5 is provided with an opening, the bottom end of each box body 5 is rotatably connected with four connecting rods 10, the inner wall of the box body 1 is provided with a second slide bar 7, and the second slide bars 7 are provided to facilitate the sliding of second slide blocks 9, sliding connection has second slider 9 on the second slide bar 7, the number of second slider 9 is four, second slider 9 rotates with connecting rod 10 to be connected, be equipped with second spring 8 between the second slider 9, second spring 8 around establish with second slide bar 7 on, through being provided with second spring 8, when the collision appears in the kit, play the purpose of buffer protection, the inner wall of box 5 is equipped with first baffle 15 and second baffle 12, through being provided with first baffle 15 and second baffle 12, according to depositing article size, be convenient for adjust the kit inner space.

Referring to fig. 3, a cavity 19 is formed in the inner wall of the box body 5, the cavity 19 is shaped like a rectangular groove, the cavity 19 is arranged to limit the movement of the square block 17, and a screw rod 18 is rotatably connected to the inner wall of the cavity 19.

Referring to fig. 3, one end of the screw rod 18 penetrates through the box 5 and is provided with a handle 20, and the screw rod 18 is convenient to rotate by the handle 20.

Referring to fig. 3, the screw rod 18 is threadedly connected with a square block 17, the square block 17 is slidably connected with the cavity 19 and fixedly connected with the first baffle 15, and the square block 17 is arranged to drive the first baffle 15 to move under the driving of the screw rod 18.

Referring to fig. 3, the inner wall of the box 5 is provided with a first slot 11, the first slot 11 is slidably connected with the second baffle 12, and the first slot 11 is provided to facilitate the insertion of the second baffle 12.

Referring to fig. 3, the first blocking plate 15 is provided with three second slots 16, and the second blocking plate 12 is conveniently inserted into the first slots 11 by providing the three second slots 16, so that the second blocking plate 12 is conveniently inserted into the first slots 11.

Referring to fig. 1 and 2, a box cover 2 is rotatably connected to a box body 1, a lifting rod 3 is arranged on the box cover 2, a buffer sponge 14 is arranged at the bottom end of the box cover 2, and the buffer sponge 14 is arranged to achieve the purpose of auxiliary protection of articles in the reagent box.

The working principle of the scheme is as follows: when the reagent kit is used, according to the size of a stored article, the handle 20 is rotated, the handle 20 drives the screw rod 18 to rotate, the screw rod 18 drives the square block 17 to linearly slide along the inner wall of the cavity 19, the square block 17 drives the first baffle 15 to slide along the inner wall of the box body 5 until the first baffle 15 moves to a proper position, then the second baffle 12 is inserted into the first slots 11 on the inner walls of the two sides of the box body 5 through the second slots 16 on the first baffle 15, so as to achieve the purpose of adjusting the inner space of the box body 5, which is beneficial to storing and classifying articles with different sizes, when the reagent kit is carried, the acting force generated by collision drives the box body 5 to vertically move, the box body 5 drives the first slide block 13 to slide along the surface of the first slide bar 6, the first spring 4 is stretched while sliding, and meanwhile, the box body 5 also drives the second slide block 9 to slide along the surface of the second slide bar 7 through the connecting rod 10, the second spring 8 between the second sliding blocks 9 is stretched, and the acting force generated by collision is convenient to slow down through the first spring 4 and the second spring 8, so that the purpose of protecting articles in the reagent kit is achieved.

Claims

1. The utility model provides a novel kit of chemistry experiments, includes box body (1), its characterized in that: the utility model discloses a box body, including box body (1), inner wall fixedly connected with first slide bar (6) of box body (1), sliding connection has first slider (13) on first slide bar (6), be equipped with first spring (4) on first slider (13), the one end of first spring (4) and the inner wall fixed connection of box body (1), the side of first slider (13) is equipped with box (5), the bottom of box (5) is rotated and is connected with connecting rod (10), the inner wall of box body (1) is equipped with second slide bar (7), sliding connection has second slider (9) on second slide bar (7), second slider (9) rotate with connecting rod (10) and are connected, be equipped with second spring (8) between second slider (9), the inner wall of box (5) is equipped with first baffle (15) and second baffle (12).

2. The novel kit for chemical experiments according to claim 1, characterized in that: the inner wall of the box body (5) is provided with a cavity (19), and the inner wall of the cavity (19) is rotatably connected with a screw rod (18).

3. The novel kit for chemical experiments according to claim 2, characterized in that: one end of the screw rod (18) penetrates through the box body (5) and is provided with a handle (20).

4. The novel kit for chemical experiments according to claim 2, characterized in that: threaded connection has square piece (17) on lead screw (18), square piece (17) and cavity (19) sliding connection and with first baffle (15) fixed connection.

5. The novel kit for chemical experiments according to claim 1, characterized in that: a first slot (11) is formed in the inner wall of the box body (5), and the first slot (11) is connected with a second baffle (12) in a sliding mode.

6. The novel kit for chemical experiments according to claim 1, characterized in that: the first baffle (15) is provided with three second slots (16), and the number of the second slots (16) is three.

7. The novel kit for chemical experiments according to claim 1, characterized in that: the box is characterized in that the box body (1) is rotatably connected with a box cover (2), a lifting rod (3) is arranged on the box cover (2), and a buffer sponge (14) is arranged at the bottom end of the box cover (2).