CN218132032U

CN218132032U - Storage device of chemical experiment instrument

Info

Publication number: CN218132032U
Application number: CN202021925989.4U
Authority: CN
Inventors: 席姗姗; 张建荣; 苏尔善
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-05
Filing date: 2020-09-05
Publication date: 2022-12-27
Anticipated expiration: 2030-09-05

Abstract

The utility model relates to a chemical instrumentation technical field provides a chemistry experiment instrument's storage device, including base and bracing piece, the equal fixed mounting in the top left and right sides of base has the bracing piece. The utility model discloses an install rubber circle and dead lever, the rubber circle is located the top of dead lever, when placing the test tube, take out the stopper from the inside of bracing piece and spout two, through the spring with two rebound of slider, drive whole fixed plate rebound simultaneously, invert the test tube at the upper surface of base, after the test tube is placed, move the fixed plate rebound, make the bottom embedding of test tube in the rubber circle, and simultaneously, slider two rebound in spout two, extrude the spring downwards, when fixing the test tube, imbed the stopper in the top of fixed plate, be convenient for fix the test tube, prevent that the test tube from removing the damage.

Description

Storage device of chemical experiment instrument

Technical Field

The utility model relates to a chemical instrumentation technical field especially relates to a chemistry experiment instrument's storage device.

Background

The instrument that uses is called chemical instrumentation in the chemistry experiment, can measure or react the material, mainly divide into measurement instrument and reaction instrument, make up the constitution device with the instrument with specific mode, realize the experiment purpose, the test tube is the most common glass instrument among the chemistry experiment, all directly invert the test tube on the bracing piece when placing the test tube usually for the test tube drops easily when placing, and easy damage, the current technical consideration is not comprehensive, has following drawback:

when the test tube deposits and places on the test-tube rack, the test tube is all directly invertd on the bracing piece for the test tube drops easily when placing, and the water stain of inner wall drops easily on the base when depositing in addition, pollutes the base easily and is infected with the dust.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a storage device of a chemical experiment instrument.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a chemistry experiment instrument's storage device, includes base and bracing piece, the equal fixed mounting in top left and right sides of base has the bracing piece, the middle part embedding of bracing piece is provided with the stopper, spout two has all been seted up to the inside of bracing piece, the equal fixedly connected with spring in inside bottom of spout two, the equal fixedly connected with slider two in top of spring, slider two all imbeds and sets up the inside at spout two, fixedly connected with fixed plate between the slider two, the round hole has been seted up to the inside of fixed plate, the medial surface fixedly connected with rubber circle of round hole, the shrinkage pool has been seted up to one side that the round hole was kept away from to the inside of fixed plate, the top surface fixedly connected with rubber layer of shrinkage pool, the medial surface fixedly connected with cardboard of shrinkage pool, the top surface of base is located the fixedly connected with dead lever between the bracing piece, the below of dead lever is seted up flutedly, the below of recess is provided with the header tank, spout one has been seted up to the inside of base, the middle part embedding of spout one is provided with slider one, slider is close to one side fixedly connected with baffle of recess.

Preferably, the upper surface of the fixed rod is arc-shaped and is provided with a layer of rubber.

Preferably, the upper surface of the base is provided with a circle of rubber in the center of the fixed rod, and the area of the rubber is larger than that of the rubber ring.

Preferably, the size of the inner side surface of the rubber ring is equal to that of the inner side surface of the clamping plate.

Preferably, a water outlet hole is formed in the bottom of the groove.

Preferably, the side surfaces of the supporting rod and the first sliding groove are provided with clamping holes, and the supporting rod and the first sliding groove are matched with the limiting block.

Preferably, the rubber ring is positioned above the fixing rod.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses an install rubber circle and dead lever, the rubber circle is located the top of dead lever, when placing the test tube, take out the stopper from the inside of bracing piece and spout two, through the spring with two rebound of slider, drive whole fixed plate rebound simultaneously, invert the test tube at the upper surface of base, after the test tube is placed, move the fixed plate downwards, make the bottom embedding of test tube in the rubber circle, and simultaneously, slider two rebound in spout two, extrude the spring downwards, when fixing the test tube, imbed the stopper in the top of fixed plate, be convenient for fix the test tube, prevent that the test tube from removing the damage.

2. Secondly, through installing the recess, the bottom of recess is provided with the apopore, and when the internal washing of test tube finishes, inside water stain drops in the recess, enters into the header tank through the recess in, avoids water stain to stop on the base, through installing the baffle, when test tube clean up, when not having water stain, removes slider one through the spout direction of recess earlier on for the baffle is located the below of test tube, shelters from the opening, avoids the inside ash layer that gets into of test tube.

Drawings

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

FIG. 2 is a sectional view of a partial structure of a middle fixing plate according to the present invention;

FIG. 3 is a schematic view of a partial structure of the middle rubber layer of the present invention;

fig. 4 is a left side sectional view of the overall structure of the present invention.

In fig. 1 to 4, the correspondence between the part names or lines and the reference numbers is:

a base 1; a first chute 101; a first slide block 102; a baffle plate 103; a support rod 2; a spring 3; a second sliding block 4; a limiting block 5; a second chute 6; a fixed plate 7; a rubber layer 701; a card 702; a rubber ring 703; a circular aperture 704; a concave hole 705; a fixed rod 8; a groove 9; a water collection tank 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1 to 4, the utility model provides a storage device of chemistry experiment instrument, including base 1 and bracing piece 2, the equal fixed mounting in top left and right sides of base 1 has bracing piece 2, the middle part embedding of bracing piece 2 is provided with stopper 5, spout two 6 have all been seted up to the inside of bracing piece 2, the equal fixedly connected with spring 3 in inside bottom of spout two 6, the equal fixedly connected with slider two 4 in top of spring 3, slider two 4 all imbeds and sets up the inside at spout two 6, fixedly connected with fixed plate 7 between slider two 4, round hole 704 has been seted up to the inside of fixed plate 7, medial surface fixedly connected with rubber circle 703 of round hole 704, the shrinkage pool 705 has been seted up to the inside of fixed plate 7 one side of keeping away from round hole 704, the top surface fixedly connected with rubber layer 701 of shrinkage pool 705, the medial surface fixedly connected with cardboard 702 of shrinkage pool 705, the top surface of base 1 is located fixedly connected with dead lever 8 between bracing piece 2, recess 9 has been seted up to the below of dead lever 8, the below of recess 9 is provided with header tank 10, spout 101 has been seted up to the inside of base 1, the middle part of a 101, the middle part of a slider 102 is provided with slider 102, one side fixedly connected with baffle 103 that recess 705 is close to one side of recess 705.

Further, the upper surface of dead lever 8 is convex, and is provided with the one deck rubber, and the upper surface of base 1 uses the 8 centre of a circle of dead lever to be provided with the round rubber, and the area is greater than the rubber circle, and the medial surface of rubber circle 703 equals with the medial surface size of cardboard 702, when placing the test tube, inverts the test tube at the upper surface of base 1 for dead lever 8 is located the middle part of test tube, and the opening of test tube avoids the test tube to damage on the rubber of the upper surface of base 1.

Further, the bottom of recess 9 is provided with the apopore, and when the internal washing of test tube finishes, the water stain of inside drops in recess 9, enters into header tank 10 through recess 9 in, avoids water stain to stop on the base.

Further, the card hole has all been seted up to the side of bracing piece 2 and spout 101, and set up with stopper 5 is supporting, rubber ring 703 is located the top of dead lever 8, take out stopper 5 from the inside of bracing piece 2 and spout two 6, move slider two 5 rebound through spring 3, drive whole fixed plate 7 rebound simultaneously, invert the upper surface at base 1 with the test tube, make dead lever 8 be located the middle part of test tube, the opening of test tube is on the rubber of the upper surface of base 1, then, 7 rebound with fixed plate, make the bottom embedding of test tube in rubber ring 703, and simultaneously, slider two 4 rebound in spout two 6, extrude spring 3 rebound, when fixing the test tube, imbed stopper 5 in the top of fixed plate 7, be convenient for fixed with the test tube, prevent to remove the damage.

The working principle is as follows: during the use, at first, take out stopper 5 from bracing piece 2 and two 6 inside of spout, move two 5 upshifts of slider through spring 3, drive whole fixed plate 7 rebound simultaneously, then, invert the test tube at the upper surface of base 1, make dead lever 8 be located the middle part of test tube, the opening of test tube is on the rubber of the upper surface of base 1, then, 7 downshifts fixed plate, make the bottom embedding of test tube in rubber circle 703, simultaneously, two 4 downshifts in two 6 spouts of slider, extrude spring 3 downwards, when fixing the test tube, imbed stopper 5 in the top of fixed plate 7, and finally, when the test tube sanitization, when there is no water stain, move slider 102 to the direction of recess 9 through a spout 101, make baffle 103 be located the below of test tube, shelter from the opening, avoid getting into the ash layer at unused.

The embodiments of the present application have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a chemistry experiment instrument's storage device, includes base (1) and bracing piece (2), its characterized in that: the water tank is characterized in that supporting rods (2) are fixedly mounted on the left side and the right side of the top of the base (1), a limiting block (5) is embedded in the middle of each supporting rod (2), two sliding grooves (6) are formed in the supporting rods (2), springs (3) are fixedly connected to the bottom ends of the two sliding grooves (6), two sliding blocks (4) are fixedly connected to the upper portions of the springs (3), the two sliding blocks (4) are embedded in the two sliding grooves (6), a fixing plate (7) is fixedly connected between the two sliding blocks (4), a round hole (704) is formed in the fixing plate (7), a rubber ring (703) is fixedly connected to the inner side face of the round hole (704), a concave hole (8) is formed in one side, far away from the round hole (704), of the inside of the fixing plate (7), a rubber layer (701) is fixedly connected to the top face of the concave hole (705), a clamping plate (702) is fixedly connected to the inner side face of the concave hole (702), a fixing rod (8) is fixedly connected to the top face of the base (1), a groove (9) is formed below the fixing rod (8), a water tank (10) is arranged on the lower portion of the water tank (1), a sliding groove (102) is formed in the middle of the base (102), and a clamping plate (102) is arranged on the middle of the base (1), one side of the first sliding block (102) close to the groove (9) is fixedly connected with a baffle (103).

2. The apparatus for containing chemical experiment instrument according to claim 1, wherein: the upper surface of the fixed rod (8) is arc-shaped and is provided with a layer of rubber.

3. The apparatus for containing chemical experiment instrument according to claim 1, wherein: the upper surface of the base (1) is provided with a circle of rubber at the center of the fixed rod (8), and the area of the rubber is larger than that of the rubber ring.

4. The apparatus for containing chemical experiment instrument according to claim 1, wherein: the inner side surface of the rubber ring (703) is equal to the inner side surface of the clamping plate (702).

5. The apparatus for containing chemical experiment instrument according to claim 1, wherein: the bottom of the groove (9) is provided with a water outlet hole.

6. The apparatus for containing chemical experiment instrument according to claim 1, wherein: the side surfaces of the supporting rod (2) and the sliding groove I (101) are provided with clamping holes, and are matched with the limiting blocks (5).

7. The apparatus for containing chemical experiment instrument according to claim 1, wherein: the rubber ring (703) is positioned above the fixing rod (8).