CN206969416U - New construction's experiment discarded object is collected and is held device - Google Patents

Abstract

An experimental waste collecting and containing device with a novel structure comprises a rotating shaft, a cover plate, a lug and a clamping ring, wherein an active carbon chassis is arranged at the bottom of a cylinder body and is wrapped outside the bottom end of the cylinder body; a vertical partition plate is arranged in the groove at the upper end of the cylinder body and transversely spans the cylinder body; two knotting columns are arranged in grooves on two sides of the upper end of the cylinder body, which are vertical to the partition plate; an upper sealing cover is sleeved outside the top of the cylinder body; a circle of clamping rings are arranged at the bottom of the upper sealing cover; two lugs are symmetrically arranged at the edge of the top of the upper sealing cover; a rotating shaft penetrates through two sides of the top end of the upper sealing cover; the rotating shaft is fixedly connected with a circular cover plate; the utility model discloses it is 4mm to offer the width in the middle of the baffle upper portion, and the degree of depth is the setting of 20 mm's recess, is favorable to going into the plastic bag card wherein, and the baffle is divided into two with the barrel moreover, and the recess is plastic bag in the barrel and is affiliated to the fixed department.

Description

A new structure of experimental waste collection and holding device

technical field

The utility model relates to the technical field of chemical experiment appliances, in particular to a device for collecting and storing experimental waste with a new structure.

Background technique

Garbage disposer has another name called litter box or litter box, is exactly the place where rubbish is installed. Most of the garbage cans are made of metal or plastic, and they are put into plastic bags when used. When there is too much garbage, the bags can be tied up and thrown away.

Most trash cans have lids to prevent the smell of garbage from spreading, and some trash cans can be opened with a foot pedal. The trash can is a container for "staining dirt" in people's lives, and it is also a reflection of social culture. Most household trash cans are placed in the kitchen to store food waste. Some homes have one in each of the main rooms. Some playground trash cans are specially designed as cute characters.

The inventors found that some chemical experiment wastes are produced every day in the chemical laboratory, and the existing chemical experiment wastes are generally packed in plastic bags. The plastic bags containing the chemical experiment wastes are often open, and the plastic bags are easy to fall off In the cylinder, it brings inconvenience to the staff, and it is easy to be scratched by glass fragments when the plastic bag is knotted.

Therefore, in view of this, the inventor has been adhering to many years of rich experience in design, development and actual production in this related industry, researched and improved the existing structure and defects, and provided a new structure of experimental waste collection and storage device, in order to achieve It has a more practical purpose.

Utility model content

The purpose of this utility model is to provide a new structure of experimental waste collection and storage device to solve the problems that the plastic bags are easy to fall into the barrel and scratch the hands when the plastic bags are knotted in the above background technology.

The purpose and effect of the experimental waste collection and storage device with new structure of the utility model are achieved by the following specific technical means:

An experimental waste collection and storage device with a new structure, wherein the experimental waste collection and storage device with a new structure includes:

Cylinder, activated carbon chassis, partitions, knotted columns, upper cover, shaft, cover plate, lugs and snap rings;

The bottom of the cylinder is provided with an activated carbon chassis, and the activated carbon chassis is wrapped outside the bottom of the cylinder; a vertical partition is arranged in the groove at the upper end of the cylinder, and the partition lies across the cylinder; the upper end of the cylinder There are two knotting columns in the grooves on both sides perpendicular to the partition; the top of the cylinder is covered with an upper cover; the bottom of the upper cover is provided with a ring; the top edge of the upper cover is symmetrical Two lugs are provided; a rotating shaft is arranged on both sides of the top end of the upper cover; a circular cover plate is fixedly connected to the rotating shaft.

Further, a groove with a width of 4mm and a depth of 20mm is opened in the middle of the upper part of the separator.

Further, the diameter of the cover plate is slightly smaller than the inner diameter of the barrel, and the inner diameter of the upper cover is slightly larger than the outer diameter of the barrel.

Further, the snap ring is provided with a retractable cassette, and a concave annular groove is opened at the corresponding position when the upper cover and the barrel are closed.

Further, the bottom of the cylinder is mesh-shaped and communicates with the inner groove of the activated carbon chassis.

Further, the height of the knotting post is lower than the upper edge of the barrel, and the diameter of the top of the knotting post is slightly larger than other positions.

Compared with the existing structure, the utility model has the following advantages:

1. There is a groove with a width of 4mm and a depth of 20mm in the middle of the upper part of the partition plate of the utility model, which is beneficial to insert the plastic bag into it, and the partition plate divides the cylinder into two, and the groove is the plastic bag inside the cylinder. The bag is attached to a fixed place.

2. The diameter of the cover plate of the utility model is slightly smaller than the inner diameter of the cylinder, and the inner diameter of the upper cover is slightly larger than the outer diameter of the cylinder, which is beneficial to form a relatively airtight space when the upper cover is combined with the cylinder , so that the upper cover and the cylinder can complement each other.

3. The clasp of the utility model is equipped with a retractable cassette, and the corresponding position when the upper cover and the cylinder are closed is provided with a recessed annular groove, which is conducive to fixing the socketed plastic bag and avoiding plastic bags. Sliding into the barrel due to dumping of garbage.

4. The bottom of the cylinder body of the utility model is mesh-shaped, and it is arranged to communicate with the groove in the activated carbon chassis, which is conducive to absorbing the peculiar smell emitted by the garbage in the cylinder body.

5. The height of the knotting column of the utility model is lower than the upper edge of the cylinder body, and the diameter of the top of the knotting column is slightly larger than that of other positions, which is conducive to the knotting of the plastic bag before it is dumped, and the plastic bag can be folded and wrapped around Knot the post once, then pass one end of the plastic bag through the wound circle, pull out the outlet end of the plastic bag to complete the knot, which is convenient and quick, and prevents the glass garbage in the plastic bag from scratching the hands.

Description of drawings

Fig. 1 is a schematic diagram of an overall combined axial view of the structure of the present utility model;

Fig. 2 is a schematic diagram of an axial view of the overall separation of the structure of the utility model;

Fig. 3 is a schematic diagram of the axial view of the structural cylinder part of the utility model;

Fig. 4 is a schematic diagram of a top view of the structure of the utility model;

Fig. 5 is a schematic diagram of the overall separation of the structure of the utility model;

Fig. 6 is a top view schematic diagram of the overall combination of the structure of the utility model;

Fig. 7 is a front schematic diagram of the overall separation of the structure of the utility model;

Fig. 8 is a schematic front view of the overall combination of the structure of the utility model.

In the figure: 1. Cylinder body, 2. Activated carbon chassis, 3. Partition plate, 4. Knotted column, 5. Upper cover, 6. Rotating shaft, 7. Cover plate, 8. Lug, 9. Snap ring.

Detailed ways

Hereinafter, embodiments of the present invention will be described in detail, examples of which are shown in the accompanying drawings and the following description. While the invention will be described in conjunction with an exemplary embodiment, it will be understood that the description is not intended to limit the invention to the exemplary embodiment. On the contrary, the invention shall cover not only the exemplary embodiment, but also various alternatives, modifications, equivalents and other embodiments, which may be included in the spirit of the invention as defined by the appended claims and within range.

Referring to Figure 1 to Figure 8, a new structure of experimental waste collection and holding device, including:

Cylinder 1, activated carbon chassis 2, partition 3, knotting column 4, upper cover 5, rotating shaft 6, cover plate 7, lug 8 and snap ring 9;

The bottom of the cylinder 1 is provided with an activated carbon chassis 2, and the activated carbon chassis 2 is wrapped outside the bottom of the cylinder 1; a vertical partition 3 is provided in the groove at the upper end of the cylinder 1, and the partition 3 lies across the cylinder 1; The upper end of the body 1 is provided with two knotting columns 4 in the grooves on both sides perpendicular to the partition 3; the top of the cylinder body 1 is connected with an upper cover 5; the bottom of the upper cover 5 is provided with a ring 9; the upper cover Two lugs 8 are arranged symmetrically on the edge of the top 5; a rotating shaft 6 is arranged on both sides of the top of the upper cover 5; a circular cover plate 7 is fixedly connected to the rotating shaft 6.

As a preferred embodiment of the experimental waste collection and storage device with a new structure as described above, wherein, a groove with a width of 4 mm and a depth of 20 mm is provided in the middle of the upper part of the partition plate 3, and the plastic bag is stuck therein, and the partition board 3 The plate 3 divides the cylinder 1 into two, and the groove is the place where the plastic bag in the cylinder 1 is anchored and fixed;

As a preferred embodiment of the new structure of the experimental waste collection and storage device described above, the diameter of the cover plate 7 is slightly smaller than the inner diameter of the cylinder 1, and the inner diameter of the upper cover 5 is slightly larger than the outer diameter of the cylinder 1. diameter, when the upper cover 5 and the cylinder 1 are combined, a relatively airtight space can be formed, so that the upper cover 5 and the cylinder 1 can complement each other;

As a preferred embodiment of the new structure of the experimental waste collection and storage device described above, the snap ring 9 is provided with a retractable cassette, and the corresponding position when the upper cover 5 and the cylinder 1 are closed is provided with a concave The ring groove is used to fix the socketed plastic bag to prevent the plastic bag from sliding down into the cylinder body 1 due to dumping of garbage;

As a preferred embodiment of the experimental waste collection and holding device of the new structure described above, wherein, the bottom of the cylinder 1 is mesh-shaped, and communicates with the inner groove of the activated carbon chassis 2, and absorbs the waste emitted by the garbage in the cylinder 1. peculiar smell;

As a preferred embodiment of the new structure of the experimental waste collection and storage device described above, the height of the knotting column 4 is lower than the upper edge of the cylinder body 1, and the diameter of the top of the knotting column 4 is slightly larger than other positions , the plastic bag should be knotted before being dumped. The mouth of the plastic bag can be closed and wrapped around the knotting column 4, and then one end of the plastic bag can be passed through the wound circle, and the outlet end of the plastic bag can be pulled out to complete the knot, which is convenient and quick, and avoids The glass garbage in the plastic bag scratches the hands.

The working principle of this embodiment:

When using the new structure of the experimental waste collection and storage device, first place the cylinder 1 in the activated carbon chassis 2, take two plastic bags, and fit one end of the plastic bag along the groove provided on the partition 3. , the other end is set on the outside of the cylinder 1, so that the plastic bag mouth covers the circular groove provided on the cylinder 1, and the other plastic bag is covered in the other half of the groove provided on the partition 3, and the remaining steps are the same as The same as before, the upper cover 5 is sleeved on the cylinder body 1, so that the snap ring 9 provided at the bottom end of the upper cover 5 is stuck in the circular groove opened on the cylinder body 1, and this can be used at this time. The new structure of the experimental waste collection and holding device can be used to divide the cover plate 7 into two parts and mark them, one part is glass waste, and the other part is plastic waste, which correspond to the separate plastic bags in the cylinder body 1. Because chemical laboratory waste generally has a strong smell, after the cover plate 7 is added, an activated carbon chassis 2 is added at the bottom of the cylinder 1 to absorb the peculiar smell in the cylinder 1. After the garbage is full, open the card Ring 9, take off the upper cover 5 by holding the lug 8 provided on the upper cover 5, after gathering the plastic bag, turn it around the knotting column 4, pull the plastic bag head from the bottom from the circle, and complete Knotting is convenient and efficient. After the plastic bag is disposed of, it can be replaced and continued to be used. If the activated carbon chassis 2 fails after long-term use, it can be replaced.

It should be noted that the standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description in the manual and the accompanying drawings. Conventional means such as bolt, rivet, welding, machinery, parts and equipment all adopt in the prior art, conventional model, and the inventor no longer elaborates here.

In summary, although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or modify some of the technical features. For equivalent replacement, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (6)

1. An experimental waste collection and storage device of a new structure, characterized in that: the experimental waste collection and storage device of the new structure includes: Cylinder, activated carbon chassis, partitions, knotted columns, upper cover, shaft, cover plate, lugs and snap rings; The bottom of the cylinder is provided with an activated carbon chassis, and the activated carbon chassis is wrapped outside the bottom of the cylinder; a vertical partition is arranged in the groove at the upper end of the cylinder, and the partition lies across the cylinder; the upper end of the cylinder There are two knotting columns in the grooves on both sides perpendicular to the partition; the top of the cylinder is covered with an upper cover; the bottom of the upper cover is provided with a ring; the top edge of the upper cover is symmetrical Two lugs are provided; a rotating shaft is arranged on both sides of the top end of the upper cover; a circular cover plate is fixedly connected to the rotating shaft. 2. The experimental waste collection and storage device with a new structure according to claim 1, characterized in that: a groove with a width of 4 mm and a depth of 20 mm is opened in the middle of the upper part of the partition. 3. The experimental waste collection device with a new structure according to claim 1, characterized in that: the diameter of the cover plate is slightly smaller than the inner diameter of the cylinder, and the inner diameter of the upper cover is slightly larger than the outer diameter of the cylinder . 4. The experimental waste collection and storage device with a new structure according to claim 1, characterized in that: the clasp is provided with a retractable cassette, and the corresponding position when the upper cover and the cylinder are closed is provided with a concave ring groove. 5. The experimental waste collection and storage device with a new structure according to claim 1, characterized in that: the bottom of the cylinder is mesh-shaped and communicates with the groove in the activated carbon chassis. 6. The experimental waste collection and storage device with a new structure according to claim 1, characterized in that: the height of the knotted column is lower than the upper edge of the cylinder body, and the diameter of the top of the knotted column is slightly larger than other positions .