KR20110104818A

KR20110104818A - Drum for chemical storing

Info

Publication number: KR20110104818A
Application number: KR1020100023935A
Authority: KR
Inventors: 임장욱
Original assignee: 아이세로미림화학주식회사
Priority date: 2010-03-17
Filing date: 2010-03-17
Publication date: 2011-09-23

Abstract

The present invention relates to a drum for drug storage, and in particular, the remaining amount remaining when the drug is taken out stays in the recessed shape of the bottom portion formed of the inclined surface and the recess, and the entrance and exit part is located on the same vertical line as the recess in the upper plate. The end of the outlet pipe fastened to the entry and exit can effectively remove the residual amount recruited to the recess, and there is almost no residual amount remaining on the inclined surface, and the overall residue removal efficiency is excellent for minimizing the residual amount during drug withdrawal. It is about a drum.

Description

Chemical storage drum with excellent residue removal efficiency {DRUM FOR CHEMICAL STORING}

The present invention relates to a drug storage drum, and more particularly to a drug storage drum that can effectively remove the residual amount (remaining amount) remaining in the bottom portion when the drug is stored in the drum.

Drums that store various chemicals, etc.,

It consists of a cylindrical body, an upper plate integrally formed in the upper portion of the body, a lower plate integrally formed in the lower portion of the body, and an inner receiving portion formed by the body, the upper plate and the lower plate, the upper plate is drawn out There is a hole for

In the storage or withdrawal of the medicine in the receiving portion is to put a tube-type tube into the hole to work.

Since the drum has a flat bottom structure, the amount of chemical residue remaining on the inner edge or the bottom surface of the drum is not drawn out, and some of the chemical storage amount is not drawn out. There is a problem of being less.

And when the chemical withdrawal hole of the drum body is eccentric to one side of the top plate there is a problem that a safety accident may occur when the drum body is tilted to withdraw the residual amount remaining on the bottom surface opposite to the eccentric.

In addition, there is a problem in that the withdrawal of the drug is not made smoothly because the atmospheric pressure inside and outside the drug is drawn out with one withdrawal hole.

In order to solve the above problems, the drug storage drum having excellent residual removal efficiency according to the present invention,

A cylindrical body having an inner receptacle; And

An entrance and exit portion formed on the upper surface of the body and connected to the accommodation portion;

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The entrance and exit is formed in an eccentric position in the central region of the upper surface of the body,

The bottom portion of the receiving portion of the body is characterized in that the inclined toward the point located on the same vertical line as the entry and exit.

And the bottom of the receiving portion of the body is characterized in that a recess (recess) is formed at a point located on the same vertical line as the entry and exit.

And including a support is formed to extend and extend along the lower body circumference,

The support is formed to protrude so that the recess is positioned between the start end and the end end to prevent the body from tilting to one side when the recess is inflated under pressure by chemical weight. It is characterized by.

On the other hand, it comprises a cap arranged in the receiving portion of the body and having an outlet pipe end is positioned in the recess, and fastened to the entrance and exit,

The body is characterized in that the air pressure release means for the receiving portion is provided.

Drug storage drum excellent in the residual amount removal efficiency according to the present invention,

As the bottom of the body accommodating portion is formed of an inclined surface and a recess positioned at the end thereof, the remaining amount remaining upon extraction is collected and stays in the recess, and the end of the outlet tube is located in the recess, thereby having a flat bottom. The greatest effect is that the remaining amount can be significantly reduced compared to the drum.

In addition, the support is formed to protrude along the lower periphery of the body, so that the recess is positioned between the start end and the end of the support, so that the deformation force is not transmitted to the support when the recess deformation due to the chemical weight of the drug is prevented or minimized. Always supporting the drum body in a form in close contact with the bottom has the effect of preventing the body from tilting one side.

In addition, by providing an air pressure releasing means, it is possible to smoothly withdraw the drug by keeping the atmospheric pressure inside and outside the receiving portion at the same time when taking out the chemical.

1 is a three-dimensional configuration diagram of a drum according to the present invention,
Figure 2 is a side cross-sectional view of Figure 1,
3 is a three-dimensional configuration diagram showing a male coupler;
4 is a cross-sectional configuration of FIG.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Prior to the description, the entry and exit side is defined as the upper side or the upper side and the support side is determined as the lower side or the lower side, based on FIG. 1.

In addition, "A" of FIG. 2 is an enlarged view of the excerpt main portion of the corresponding area.

As shown in Figure 1 to 4, the drug storage drum excellent in the residual amount removal efficiency according to the present invention,

It comprises a body 10 and the entry and exit unit 20 largely.

Looking at each configuration,

Body 10 is

Cylindrical with internal receptacle 11,

More specifically,

Body (11),

An upper plate 12 arranged on the body 11,

A lower plate 13 arranged below the body 11, and

Receiving portion 14 formed therein by the body 11, the upper plate 12 and the lower plate 13

It is made, including.

Here, the body 11 is formed with a plurality of ribs 111 of the circular strip shape integrally on the outer peripheral surface. Each of the ribs 111 prevents deformation due to external force.

In addition, the upper plate 12 is formed along the periphery of the upper protrusion 121 is integrally extended. At this time, the upper protrusion 121 is preferably the upper end is located above the entry and exit 20.

That is, the upper and lower protrusions 121, the upper end portion is located above the upper and lower ends of the entrance and exit 20, the entrance and exit portion 20 is covered by the upper protrusion 121 when viewed from the side.

Entry and exit 20

Is formed on the upper surface of the body 10 is connected to the receiving portion 14,

Is formed on the top plate 12 of the body 10, it is preferably formed to be eccentric to one side.

As shown in Figure 2, the entry and exit 20

Withdrawal hole 21 penetrated to be connected to the receiving portion 14 while being eccentric to one side of the top plate 12, and

A connection portion 22 protruding along an upper circumference of the lead hole 21 and having a spiral portion 221 on an inner circumferential surface thereof.

It is made, including.

On the other hand, the bottom plate 13 of the body 10, that is, the bottom portion 131 (hereinafter referred to as 'bottom portion') in the receiving portion 14 of the body 10 is the entry and exit portion 20 It is formed to be inclined toward the point (P) located on the same vertical line as ().

As a result, the entrance / exit part 20 eccentrically positioned on the upper plate 12 and the point P eccentrically positioned on the bottom 131 of the lower plate 13 are arranged on the same vertical line.

In addition, the bottom portion 131 has a structure inclined toward the point (P).

"Sloped structure" means that the slope from the top end to the bottom end of the bottom portion 131 (where the bottom end corresponds to the point (P)) is a straight inclination or inclined cross section is curved It is meant to include a structure and a spiral inclined from the top to the bottom.

Therefore, the remaining amount (or remaining amount) which stays at the bottom part 131 when the medicine is drawn out in the receiving part 11 of the body 10 is accumulated in the form of the point P, which will be described later Since the end of the outlet pipe 42 of the 40 is located at the point P, the residual amount removal efficiency in the drum is excellent.

When the bottom portion of the conventional drum body forms a flat surface, the residual amount is dispersed throughout the flat surface, leaving a large amount of residual amount compared to the present invention.

At this time, in the drum of the present invention, the receiving portion 14 of the body 10 bottom 131 is

A recess 131a is formed at a point P positioned on the same vertical line as the entry / exit part 20.

As the recess 131a is shown in FIG. 2,

Since it is recessed downwardly, the remaining amount of the drug in the receiving portion 14 of the body 10 is to stay in the recess 131a along the inclined surface of the bottom portion 131,

It can be expected to increase the efficiency of removing the residual amount more effectively.

On the other hand, the recess 131a may be expanded and deformed due to the concentration of the inclination constituting the bottom portion 131 and the pressure of the chemical weight from the recess 131a toward the recess 131a. The body 10 can be tilted to one side

In the present invention, but including the support 30 is formed to integrally protrude the support 30 along the lower periphery of the body 10,

The support 30 protrudes along the lower circumference of the body 10 such that the recess 131a is positioned between the start end 31 and the end end 32.

Here, the 'start end' means a connection portion between the support 30 and the body 10, and the 'end end' means a portion that comes into contact with the ground in the support 30.

Therefore, when deformation (expansion) of the recess 131a due to the chemical weight of the drug is not transmitted to the support 30 or even slightly transmitted, the support 30 prevents the flow of the body 10. You can do it.

On the other hand, the drum according to the present invention,

2 and 2, the cap 40 as shown in FIG.

Cap 40 is

A cap body 41 having a corresponding spiral portion 311 which is fastened to the spiral portion 221 of the connection portion 22 at the entry and exit portion 20, and

A drawing pipe 42 connected to the center of the cap body 41 and arranged in the receiving portion 14 of the body 10.

It is made, including.

At this time, it is preferable that the end of the outlet pipe 42 of the cap 40 is located in the recess 131a.

Therefore, the remaining amount remaining in the recess 131a in the bottom portion 131 of the inclined structure can be effectively withdrawn, thereby minimizing the remaining amount.

And the cap 40 may be applied to the patent registration No. 10-778642 "coupler" registered by the applicant,

Detailed description of the above coupler is described in the relevant publication, and will be briefly described below.

3 and 4,

A discharge coupler and container for fastening the cap 40 and opening the fluid flow path when the cap 40 is coupled to the cap 40, and for discharging chemicals stored in the receiving unit 14. By providing a gas injection passage to the cap 40 to provide the same to the internal pressure of the inside / outside, the external discharge of the chemical is made through only one entry and exit 20.

Accordingly, in addition to the ease of drug discharge during drug discharge, it is possible to maintain the purity and cleanliness of the chemical in the receiving portion 14 through blocking contact with air.

On the other hand, the body 10 includes an air pressure releasing means 50 for the receiving portion 14,

The air pressure releasing means 50

It is an air pressure releasing hole 51 formed in a position eccentric from the top plate 12 of the body 10,

In this case, as shown in FIG. 2, one hole 51 may be formed, or a larger number thereof may be formed.

And a closing cap (not shown) is fastened to the hole 51.

Therefore, when the medicine stored in the accommodating part 14 is drawn out by the withdrawal pipe 42 of the cap 40 fastened to the entry / exit part 20, external air flows into the hole 51 from which the closing cap is removed. Accordingly, by making the atmospheric pressure inside and outside the accommodating part 14 the same, it is possible to secure the ease of chemical extraction.

In the above description of the present invention with reference to the accompanying drawings, a description has been made mainly on the "drug storage drum with excellent residual removal efficiency" having a specific shape and structure, the present invention can be variously modified and changed by those skilled in the art, such Modifications and variations are to be construed as falling within the protection scope of the present invention.

10: Body
11: body 111: rib
12: top plate 121: upward protrusion
13: lower plate 131: bottom
131a: recess 14: receiving portion
20: entry and exit
21: withdrawal hole 22: connecting portion
221 spiral portion
30: Support
31: end end 32: end end
40: cap
41: cap body 42: drawing pipe
50: air pressure releasing means
51: air pressure relief hole

Claims

A cylindrical body 10 having an inner receiving portion 14; And
An entrance and exit part 20 formed on an upper surface of the body 10 and connected to the accommodation part 14;
Including but not limited to,

The entrance and exit 20 is formed in an eccentric position in the central region of the upper surface of the body 10,
Receiving portion 14 bottom portion 131 of the body 10 is inclined toward the point (P) located on the same vertical line as the entry and exit portion 20 is excellent drug removal efficiency storage Dragon drums.

The method of claim 1,
The bottom portion 131 of the receiving portion 14 of the body 10 is characterized in that a recess (131a) is formed at a point (P) located on the same vertical line as the entry and exit portion 20. Chemical storage drum with excellent residue removal efficiency.

The method of claim 2,
It includes a support 30 is formed to protrude along the lower periphery of the body 10,
The support 30 is formed to protrude so that the recess 131a is positioned between the start end 31 and the end 32 so that the recess is pressed by the chemical weight of the medicine ( 131a) A drug storage drum having excellent residue removal efficiency, characterized in that the body 10 is prevented from inclining to one side when inflated.

The method according to claim 2 or 3,
A cap 40 arranged in the receiving portion 14 of the body 10 and having an outlet tube 42 having an end portion positioned in the recess 131a and fastened to the entry / exit portion 20,
The body (10) is a drug storage drum having excellent residual removal efficiency, characterized in that the air pressure releasing means (50) for the receiving portion (14) is provided.