CN108529072B

CN108529072B - Garbage collection device that chemistry experiment room was used

Info

Publication number: CN108529072B
Application number: CN201810376714.0A
Authority: CN
Inventors: 李爱琴; 李振
Original assignee: Wenzhou Manxiwei Clothing Co ltd
Current assignee: Heze Far East Qiangya New Material Co.,Ltd.
Priority date: 2018-04-25
Filing date: 2018-04-25
Publication date: 2020-09-29
Anticipated expiration: 2038-04-25
Also published as: CN108529072A

Abstract

The invention discloses a garbage collection device for a chemical laboratory, which comprises a base, wherein a groove is formed in the base, a circular plate is arranged in the groove, the annular side wall of the circular plate is in sliding connection with the inner wall of the groove, a third spring is fixedly connected to the lower end of the circular plate, the lower end of the third spring is fixedly connected with the bottom of the groove, a vertical rod is fixedly connected to the upper end of the circular plate, a winding roller is coaxially and fixedly connected to the vertical rod, the winding roller is located above the base, horizontal rods are fixedly connected to the side walls of the left end and the right end of the vertical rod, the horizontal rods are located above the winding roller, one ends of the two horizontal rods, which are far away from the vertical rod, are respectively connected with a collection barrel and a collection box, a plurality of first elastic mechanisms are fixedly connected to the bottom of the collection barrel, a support plate. The garbage collection device is convenient for classifying the garbage and can effectively improve the environmental protection of the garbage collection device.

Description

Garbage collection device that chemistry experiment room was used

Technical Field

The invention relates to the technical field of garbage collection equipment, in particular to a garbage collection device for a chemical laboratory.

Background

Chemistry is one of natural science, molecule, atomic layer is the science of study matter nature, composition, structure and change law, wherein chemistry experiment is very important subject in the chemistry teaching, the rubbish that produces in the laboratory has two kinds of rubbish of liquid and solid, most waste liquid through acid-base neutralization is handled again, but because the busy solution to some weak alkaline can direct introduction garbage bin in during the experiment, when discharging to the external world, can cause the pollution to the environment, current garbage bin is not convenient for handle weak alkaline solution, drive through the motor usually when rotating the garbage bin, make the feature of environmental protection of garbage bin relatively poor.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a garbage collection device for a chemical laboratory.

In order to achieve the purpose, the invention adopts the following technical scheme:

a garbage collecting device for a chemical laboratory comprises a base, wherein a groove is formed in the base, a circular plate is arranged in the groove, an annular side wall of the circular plate is in sliding connection with the inner wall of the groove, a third spring is fixedly connected to the lower end of the circular plate, the lower end of the third spring is fixedly connected with the bottom of the groove, a vertical rod is fixedly connected to the upper end of the circular plate, a winding roller is coaxially and fixedly connected to the vertical rod and is positioned above the base, horizontal rods are fixedly connected to the side walls of the left end and the right end of the vertical rod and are positioned above the winding roller, one ends, away from the vertical rod, of the two horizontal rods are respectively connected with a collecting barrel and a collecting box, a plurality of first elastic mechanisms are fixedly connected to the bottom of the collecting barrel, a supporting plate is fixedly connected to the upper ends of the first elastic mechanisms, the side walls of the supporting plate are abutted against the, the top surface of the collecting box is provided with a recovery port, the inner walls of the left end and the right end of the collecting box are respectively provided with a first through hole and a second through hole which are communicated with the inside and the outside, the first through hole and the second through hole are respectively internally and penetratingly provided with a first liquid guiding mechanism and a second liquid guiding mechanism, the side wall of the collecting box is fixedly connected with a testing cup, one end of the second liquid guiding mechanism, which is far away from the collecting box, is positioned in the testing cup, the upper end of the base is fixedly connected with a fixed pulley, the side wall of one end, which is close to the fixed pulley, of the base is vertically provided with a first sliding groove, a first sliding block is arranged in the first sliding groove, the side wall of the first sliding block, which is far away from the side wall, is fixedly connected with a pedal, the lower end of the first sliding block is fixedly connected with a second elastic mechanism, the lower end of the second elastic mechanism is fixedly connected with the bottom of the, and one end of the steel wire above the base bypasses the fixed pulley and is fixedly wound on the winding roller.

Preferably, the inner wall of the groove is provided with a second sliding groove, the second sliding groove is an annular groove, a plurality of second sliding blocks are arranged in the second sliding groove, and the side wall of each second sliding block is fixedly connected with the side wall of the circular plate.

Preferably, the upper end of the collecting barrel is fixedly connected with a plurality of hooks.

Preferably, the first elastic mechanism comprises a first telescopic rod fixedly arranged at the bottom of the collecting barrel, the upper end of the first telescopic rod is fixedly connected with the lower end of the supporting plate, and a first spring is sleeved on the first telescopic rod.

Preferably, all fixedly connected with stiffener on the relative lateral wall of collecting vessel and collecting box, the lower extreme of stiffener and the upper end fixed connection of montant.

Preferably, the first liquid guiding mechanism comprises a first guide pipe which penetrates through the first through hole, and a first controller is mounted at one end of the first guide pipe, which is located outside the collecting box.

Preferably, the second liquid guide mechanism comprises a second guide pipe penetrating through the second through hole, a second controller is installed at one end, located outside the collecting box, of the second guide pipe, and one end, far away from the collecting box, of the second guide pipe is located in the testing cup.

Preferably, the top surface of first spout is equipped with the third through-hole of inside and outside intercommunication, the steel wire runs through the third through-hole setting.

Preferably, the second elastic mechanism comprises a second telescopic rod fixedly arranged at the lower end of the first sliding block, the lower end of the second telescopic rod is fixedly connected with the bottom of the first sliding chute, and a second spring is sleeved on the second telescopic rod.

According to the invention, the collection barrel and the collection box are convenient for classified collection of liquid garbage and fixed garbage in a laboratory, and the garbage is convenient to collect and treat; by taking a little amount of liquid in the collecting box for pH value detection, whether the pH value of the liquid in the collecting box is convenient to discharge or carry out the next treatment is conveniently judged; can drive the montant through stepping on the footboard with the foot and rotate, be convenient for drive collecting vessel and collecting box and rotate, place rubbish, through stepping on with the foot and drive the montant and rotate, compare in the environmental protection nature of motor drive ability effectual improvement garbage collection device, the waste of effectual reduction resource.

Drawings

FIG. 1 is a perspective view of a waste collection device for a chemical laboratory according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a partially enlarged view of fig. 1 at B.

In the figure: the test device comprises a base 1, a groove 2, a circular plate 3, a third spring 4, a vertical rod 5, a wire winding roller 6, a horizontal rod 7, a collecting barrel 8, a collecting box 9, a first elastic mechanism 10, a supporting plate 11, a recovery opening 12, a first liquid guide mechanism 13, a second liquid guide mechanism 14, a test cup 15, a fixed pulley 16, a first sliding groove 17, a first sliding block 18, a pedal 19, a second elastic mechanism 20, a steel wire 21, a second sliding groove 22, a second sliding block 23, a hook 24, a first telescopic rod 25, a first spring 26, a reinforcing rod 27, a second telescopic rod 28 and a second spring 29.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a garbage collecting device for chemical laboratory, comprising a base 1, a groove 2 is arranged on the base 1, a circular plate 3 is arranged in the groove 2, the annular side wall of the circular plate 3 is slidably connected with the inner wall of the groove 2, a second chute 22 is arranged on the inner wall of the groove 2, the second chute 22 is an annular groove, a plurality of second sliders 23 are arranged in the second chute 22, the side wall of the second slider 23 is fixedly connected with the side wall of the circular plate 3, so that the circular plate 3 can rotate in the groove 2, a third spring 4 is fixedly connected to the lower end of the circular plate 3, the lower end of the third spring 4 is fixedly connected with the bottom of the groove 2, the third spring 4 is a torsion spring, so that when the circular plate 3 contacts with external force, the vertical rod 5 can rotate in the direction, a vertical rod 5 is fixedly connected to the upper end of the circular plate 3, winding roller 6 is located the top of base 1, and equal fixedly connected with horizon bar 7 on the both ends lateral wall about montant 5, horizon bar 7 are located winding roller 6's top, and the one end that montant 5 was kept away from to two horizon bars 7 is connected with collecting vessel 8 and collecting box 9 respectively.

The reinforcing rods 27 are fixedly connected to the opposite side walls of the collecting barrel 8 and the collecting box 9, the lower ends of the reinforcing rods 27 are fixedly connected with the upper ends of the vertical rods 5, the stability of the collecting barrel 8 and the collecting box 9 can be effectively improved, the influence on the stability of garbage in the collecting barrel 8 and the collecting box 9 when the vertical rods 5 rotate can be ignored, the upper ends of the collecting barrel 8 are fixedly connected with a plurality of hooks 24, bag openings of garbage bags in the collecting barrel 8 can be conveniently placed and hung on the hooks 24, the bottom of the collecting barrel 8 is fixedly connected with a plurality of first elastic mechanisms 10, the upper ends of the first elastic mechanisms 10 are fixedly connected with the supporting plate 11, each first elastic mechanism 10 comprises a first telescopic rod 25 fixedly arranged on the bottom of the collecting barrel 8, the upper end of each first telescopic rod 25 is fixedly connected with the lower end of the corresponding supporting plate 11, each first telescopic rod 25 is sleeved with a first spring 26, and each first spring 26 can, the shaking caused by external force is reduced to scatter garbage to the outside, the side wall of the supporting plate 11 is abutted against the inner wall of the collecting barrel 8 to be contacted, the top surface of the collecting box 9 is provided with a recovery port 12, the inner walls of the left end and the right end of the collecting box 9 are respectively provided with a first through hole and a second through hole which are communicated with the inside and the outside, the first through hole and the second through hole are respectively internally provided with a sealing ring, the first through hole and the second through hole are respectively internally provided with a first liquid guide mechanism 13 and a second liquid guide mechanism 14 in a penetrating way, the first liquid guide mechanism 13 comprises a first conduit which is arranged in the first through hole in a penetrating way, one end of the first conduit, which is positioned outside the collecting box 9, is provided with a first controller, when the vertical rod 5 rotates, the length of the first conduit is limited and cannot be contacted with legs of a person, the side wall of the collecting box 9 is fixedly connected with a testing cup 15, one end, which is far away from the collecting box, the second controller is installed at one end of the second guide pipe, which is located outside the collecting box 9, one end of the second guide pipe, which is far away from the collecting box 9, is located in the testing cup 15, so that liquid can be conveniently controlled to be tested in the testing cup 15, the pH value is detected, the tested liquid can be sucked out by using a dropper, the working principle of the first guide pipe, the first controller, the second guide pipe and the second controller is similar to that of an infusion pipe and an infusion pipe controller, and the influence of the weak alkaline solution on the first liquid guide mechanism 13 and the second liquid guide mechanism 14 is ignored.

The upper end of the base 1 is fixedly connected with a fixed pulley 16, a first sliding groove 17 is vertically arranged on the side wall of one end of the base 1 close to the fixed pulley 16, a first sliding block 18 is arranged in the first sliding groove 17, a pedal 19 is fixedly connected on the side wall of the first sliding block 18 far away from the side wall, a second elastic mechanism 20 is fixedly connected at the lower end of the first sliding block 18, the lower end of the second elastic mechanism 20 is fixedly connected with the bottom of the first sliding groove 17, the second elastic mechanism 20 comprises a second telescopic rod 28 fixedly arranged at the lower end of the first sliding block 18, the lower end of the second telescopic rod 28 is fixedly connected with the bottom of the first sliding groove 17, a second spring 29 is sleeved on the second telescopic rod 28, when the foot is lifted up, the first sliding block 18 is convenient to reset and lift up under the action of the second spring 29, the action of a third spring 4 is matched to enable the vertical rod 5 to rotate in the direction, a steel wire 21 is fixedly connected at the upper end of the first sliding block 18, the one end that steel wire 21 is located base 1 top is walked around fixed pulley 16 and is fixed to twine to winding roll 6 on, and the top surface of first spout 17 is equipped with the third through-hole of inside and outside intercommunication, and steel wire 21 runs through the setting of third through-hole.

According to the invention, the pedal 19 is stepped on by feet to enable the first sliding block 18 to move downwards, the wire winding roller 6 can be driven to rotate through the steel wire 21, the vertical rod 5 is driven to rotate, then the collecting barrel 8 and the collecting box 9 can be driven to rotate, the garbage is conveniently placed in the collecting barrel 8 or the collecting box 9 in a classified mode, a small amount of liquid is taken through the second conduit to be subjected to pH value detection in the testing cup 15, the pH value is continuously neutralized when the pH value does not reach the discharge standard, if the pH value is proper, the liquid is discharged through the first conduit, if the feet are lifted, under the action of the second spring 29 and the third spring 4, the first sliding block 18 moves upwards, the vertical rod 5 rotates in the direction, the resetting is convenient, and the free rotation of the collecting barrel 8 and the collecting box.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims

1. The utility model provides a garbage collection device that chemistry experiment was used, includes base (1), its characterized in that, be equipped with recess (2) on base (1), be equipped with circular slab (3) in recess (2), the annular lateral wall of circular slab (3) and the inner wall sliding connection of recess (2), be equipped with second spout (22) on the inner wall of recess (2), second spout (22) are the ring channel, be equipped with polylith second slider (23) in second spout (22), the lateral wall of second slider (23) and the lateral wall fixed connection of circular slab (3), the lower extreme fixed connection of circular slab (3) has third spring (4), the lower extreme of third spring (4) and the bottom fixed connection of recess (2), the upper end fixed connection of circular slab (3) has montant (5), coaxial fixed connection has wire winding roller (6) on montant (5), the winding roller (6) is positioned above the base (1), horizontal rods (7) are fixedly connected to the side walls of the left end and the right end of the vertical rod (5), the horizontal rods (7) are positioned above the winding roller (6), one ends, far away from the vertical rod (5), of the horizontal rods (7) are respectively connected with a collecting barrel (8) and a collecting box (9), the bottom of the collecting barrel (8) is fixedly connected with a plurality of first elastic mechanisms (10), the upper ends of the first elastic mechanisms (10) are fixedly connected with a supporting plate (11), the side wall of the supporting plate (11) is in abutting contact with the inner wall of the collecting barrel (8), each first elastic mechanism (10) comprises a first telescopic rod (25) fixedly arranged on the bottom of the collecting barrel (8), the upper end of each first telescopic rod (25) is fixedly connected with the lower end of the corresponding supporting plate (11), each first telescopic rod (25) is sleeved with a first spring (26), the top surface of the collecting box (9) is provided with a recovery port (12), the inner walls of the left end and the right end of the collecting box (9) are respectively provided with a first through hole and a second through hole which are communicated with the inside and the outside, the first through hole and the second through hole are respectively internally provided with a first liquid guide mechanism (13) and a second liquid guide mechanism (14) in a penetrating way, the first liquid guide mechanism (13) comprises a first guide pipe arranged in the first through hole in a penetrating way, one end of the first guide pipe, which is positioned outside the collecting box (9), is provided with a first controller, the side wall of the collecting box (9) is fixedly connected with a testing cup (15), one end of the second liquid guide mechanism (14), which is far away from the collecting box (9), is positioned in the testing cup (15), the second liquid guide mechanism (14) comprises a second guide pipe arranged in a penetrating way, one end of the second guide pipe, which is positioned outside the collecting box (9), one end of the second guide pipe, which is far away from the collecting box (9), is positioned in the testing cup (15), the upper end of the base (1) is fixedly connected with a fixed pulley (16), the side wall of one end, which is close to the fixed pulley (16), of the base (1) is vertically provided with a first sliding chute (17), a first sliding block (18) is arranged in the first sliding chute (17), the side wall, which is far away from the first sliding block (18), of the first sliding block (18) is fixedly connected with a pedal (19), the lower end of the first sliding block (18) is fixedly connected with a second elastic mechanism (20), the second elastic mechanism (20) comprises a second telescopic rod (28) fixedly arranged at the lower end of the first sliding block (18), the lower end of the second telescopic rod (28) is fixedly connected with the bottom of the first sliding chute (17), a second spring (29) is sleeved on the second telescopic rod (28), and the upper end of the first sliding, the top surface of first spout (17) is equipped with the third through hole of inside and outside intercommunication, steel wire (21) run through the third through hole setting, the top surface of first spout (17) is passed and is extended to the top of base (1) to the one end that first slider (18) were kept away from in steel wire (21), fixed pulley (16) are walked around and fixed winding is to winding roller (6) to the one end that steel wire (21) are located base (1) top.

2. A waste collection device for a chemical laboratory according to claim 1, wherein a plurality of hooks (24) are fixedly connected to the upper end of the collection barrel (8).

3. A waste collecting device for chemical laboratory according to claim 1, characterized in that the collecting vessel (8) and the collecting vessel (9) are fixedly connected with reinforcing rods (27) on their opposite side walls, and the lower ends of the reinforcing rods (27) are fixedly connected with the upper ends of the vertical rods (5).