DE8306935U1 - Cardboard folding container - Google Patents

Description

According to the applicable legal regulations, hospital-specific Waste cannot be disposed of with normal household waste.

They have to be collected separately and in a special incinerator destroys flocks.

However, some of this waste can also be rendered harmless by sterilization or thermal disinfection It is then disposed of with household waste.

Di & ae in doctor's offices and in various hospital areas arising problematic waste are due to their composition partly infectious, often wet to liquid and contain sharp-edged objects such as disposable syringes and scalpels.

In order to avert danger, it is therefore imperative to use containers for collection and transport which:

- take into account all requirements arising from the type of waste,

- Dangers in the collection and transport of the waste reduce to a minimum and

- Problem-free and environmentally friendly in the final waste treatment can be eliminated.

So far, plastic bags or leaky cardboard boxes with inserted plastic bags are also used, which, as a result of leaks, carry germs and Do not rule out the risk of injury during transport.

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Other containers used require because of their cylindrical or conical shape requires a lot of storage costs, when closing and during transport, or because they are often made of high-quality plastic with a high calorific value they have problems with combustion.

The present innovation takes into account that of the packaged goods outgoing demands and avoids the main disadvantages of the previously used known systems.

The task at hand is mainly accomplished by:

- the use of special, consistently wet-strength, stable cardboard,

- the space-saving square basic shape of the container,

- the embossed crease lines, which are a folding of the Allow the container to

- type of lid fastening and the covering of the sealing adhesive areas,

- that especially for thermal disinfection or sterilization Bacteria filter built into the lid.

The attached drawing shows in perspective:

Fig. 1 shows the view of the container according to the invention in the erected State,

Fig. 2 shows the folded view of the container according to the invention State,

Sheet:

3 shows the individual parts of the container which are essential according to the invention and their main structural features,

4 shows the view of the invention especially for sterilization or thermal disinfection to be used cover shape with built-in bacteria filter,

5 shows the individual parts essential to FIG. 4 and their structural design Key Features.

The present innovation was preferred as a collapsible cardboard container Developed for the disposal of hospital-specific waste, but is also used as packaging for hygroscopic Materials and toxins suitable, since the design according to the invention is viewed as an airtight and watertight container can be.

The bottom and the four side walls are formed from a blank and are glued together by means of hot glue to form a tight hollow body. At the top, a frame with a filling opening is also glued on tightly. In the normal case, for f closing the container, a simple cover to the introduction part

ü attached, with the lid and filling part having a pressure-sensitive adhesive coating provided with a tear-off film.

This cover is perforated for special applications and closes A bacterial filter is attached to these holes is covered by a protective cap. A crease on the container walls enables the container to be folded up such that the bottom and the lid area during the folding process not be deformed.

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The main advantages of this innovation are mainly given by:

- The square basic shape, which allows optimal use of space during transport as well as great stability of the erected Causes container without tools,

- the folding, which has a favorable effect on stocking and warehousing and delivery,

- the material properties of the cardboard chosen, with which too moist and wet materials can be packed,

- The easy handling of the resulting from the design Container when erecting, filling and closing,

- which are specially designed for the application of sterilization or thermal disinfection invented lid shape with built-in bacterial filter. This enables the bacteria in the container to be bacteria-proof Trapped materials, such as infectious waste, can be treated without opening the container.

Claims (1)

1. Collapsible cardboard container for packaging moist or hygroscopic materials, for example as a disposable container for packaging hospital-specific waste with a built-in bacterial filter, . characterized in that the body (1) of the collapsible container consists of wet-strength cardboard throughout, the blank and the kinking of the bottom parts (2) and the four side parts (3) (4) (5) (6) forming a hollow body with a square base , its seams (7), as well as the connection points with the top filler (9) cut from consistently wet-strength cardboard are tightly sealed with hot glue, and that in particular the side walls (3) (5) each with horizontally, vertically and diagonally, as well as the front wall (4) or the rear wall (6) are provided with horizontally arranged, embossed crease lines (10), which allow a folding (11) of the complete container without the bottom (2), the filling part (9) ur 'also The sealing lid (13) made of wet-strength cardboard and the bacterial filter (15) possibly attached to this lid are deformed during the folding process, Z. collapsible container according to claim 1, characterized in that, if necessary, a filter element as a bacterial filter (15) is glued tightly to the inside of the lid (13) and a cup-shaped cap (16) is slipped over the filter and attached to the lid (13) to protect this filter ) is glued in such a way that aie holes (18) of the lid and the holes (17) of the protective cardboard (16) are offset from one another. Sheet: 3. Collapsible container according to claim 1, characterized. that the pressure-sensitive adhesive areas attached to the filling part (9) and the lid (13) are covered with a common tear-off film (12), which is bent accordingly in the area of the hinged lid fastening (14). 4. Collapsible container according to claim 1, characterized in that the lid (13) is permanently attached to the filling part (9) on one side and in an articulated manner by an adhesive strip (14). 5. Collapsible container according to claim 1, characterized in that the folding and gluing of the bottom (2) is attached in such a way that the umg ^ vf old _t overlapping bottom parts form two uniform triangles, vuelche enable that when the containers are stacked on top of each other through the stand / With the effect of these two triangles, air can be exchanged through the bacterial filter (15) built into the container below.