JP2579257Y2 - Stool collection container - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of a test tube type stool with spoon.

[0002]

2. Description of the Related Art Conventionally, a sampling
As a container for stool collection with
Application Publication No. 489, Japanese Utility Model Application No. 46-12625
(Japanese Utility Model Application No. 48-5791)
No. 59-72466 (Japanese Utility Model Application No. 60-184511)
The tip of the collection spoon with the microfilm
The type close to the center point of the inner surface of the bottom of the container body
(Hereinafter, the first conventional example, the second conventional example, and the third conventional
Say. ) Is disclosed .

However, the above-mentioned first to third prior art examples
Means that the entire length of the spoon handle is the center of the container body
It is in a straight line along the axis, and
Trying to make the ball straight without intentionally tilting the ball
For example, a sample (stool collection)
When transferring to medium inside, tip of ball (tip
Part) scratches the surface of the culture medium.
It is easy to damage the surface of the medium.
Are difficult to use due to poor handling and experience.
there were.

[0004] Eliminate such defects as difficulty in use
As in the fourth conventional example shown in FIG.
The above defects can be effectively eliminated if the
Even if it can be resolved, the tip of the ball portion 4
State in which the part 11 is close to or in contact with the side wall of the container body 5
When taking out samples (feces),
A lot of unremovable parts that cannot be removed
A new problem, which is undesirable.

The first to third prior arts have a sp
Open and closed with a push-in and pull-out
It is easy for accidents to be missed, and the safety is low.
Was.

[0006] In particular, the above-mentioned first conventional example is a container body.
Is made of celluloid and has a problem in strength.
For example, remove the spoon from the lid and replace it with another
With a hand on the spoon when replacing.
To ensure safety from a sanitary point of view.
Similarly, the third conventional example is not preferable.
The handle part of the poon can be expanded and contracted, and the construction is complicated and low cost.
Not only not suitable for strike products, but also expansion and contraction of the pattern part
In the case of the second conventional example
It is also unfavorable in terms of hygiene and safety.

[0007]

The present invention It is an object of the present invention, the various above-mentioned
It is an object of the present invention to provide a new stool collection container that can efficiently solve various problems at once .

[0008]

Means for Solving the Problems] feces collection container according to the present invention in order to achieve the above object, even a round bottom 6 exhibiting a hemispherical
Male screw 7 is provided on the outer peripheral surface of the mouth portion of the cylindrical container body 5.
And the cap 1 with the female screw 8 is attached to and detached from the male screw 7.
Attach freely, and inside the top wall of the cap 1
It cannot be attached or detached at the center of the surface.
Long and midway towards the center of the round bottom 6 of the container body 5
It extends to the shape of a letter and its tip is the container body 5
Near or in contact with the side wall near the round bottom 6
Attach the handle part 3 which was extended by
The ball portion 4 is held in place by a bent neck 9.
Diagonal where the hook part 11 approaches or touches the center point of the round bottom 6
The ball portion 4 has a tip 11
Using the back surface 12 as an arc surface, the thickness of the tip portion 11 is set at the leading edge.
It gradually becomes thinner toward .

[0009]

As is clear from the comparison of FIGS. 2 and 3, when the specimen (feces) is taken out, the stool container according to the present invention is replaced with the stool container of the fourth conventional example. It can be seen that an extremely narrow blind spot is only possible.

[0010]

Feces collection container according to the present invention, according to the invention] As described above, not only can narrow blind spot, Do fully taken out
Significant effect that can reduce undesired remaining amount
Of course, in the present invention, in particular, the ball portion 4 has a handle.
For the bent shape of the portion 3 and the bent shape of the neck 9
Therefore, it becomes oblique to the axis of the handle and its tip
The part 11 is positioned inside the center point of the round bottom 6, that is, on the axis of the handle.
And the back surface 12 of the chip portion 11
Presents an arcuate surface and the thickness gradually decreases as it approaches the leading edge.
Scratches the surface of the medium
Accidents can be reduced and used for transferring samples to culture media
Is easy to handle and does not fail relatively well with little experience
It has the advantage of being able to work on
Is an open / close system using screws, and an accidental
It has low safety and high safety.
Integral structure where the spoon part 2 and cap 1 cannot be removed
In such a case, an exchange operation or an extension
Not for hygiene and to ensure safety
It is extremely preferable and has a simple structure as a whole.
In short, it is suitable for cost reduction, and it is a synthetic tree
A durable oily material can be easily provided .

[0011]

In the embodiment shown in the drawings, a screw-type cap 1 made of polyethylene terephthalate is mounted on a container body 5 made of polyethylene terephthalate, and a spoon 2 made of polyethylene terephthalate is fixed inside the cap 1. The tip of the ball portion 4 is brought into contact with the center point of the inner surface of the round bottom 6 of the container body 5 by bending and elongating the middle of the handle portion 3 of the spoon into a V shape.

[Brief description of the drawings]

Examples of the disclosed exemplary devised is a perspective view showing a state in which uncapped.

FIG. 2 is a cross-sectional view showing a state where a cap is similarly closed.

FIG. 3 is a sectional view showing a fourth conventional example.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Cap 2 Spoon 3 Handle part 4 Ball part 5 Container main body 6 Round bottom 7 Male screw 8 Female screw 9 Neck part 11 Tip part 12 Back

Claims (1)

(57) [Scope of request for utility model registration] 1. A cylindrical container having a round bottom 6 having a hemispherical shape.
A male screw 7 is provided on the outer peripheral surface of the mouth portion of the main body 5.
Cap 1 with female screw 8 is detachably attached to male screw 7
At the center of the inner surface of the top wall of the cap 1
As it is impossible to remove, along the center axis of the container body 5, the container body
5 towards the center of the round bottom 6
It is bent in the shape of a letter and its tip is close to the round bottom 6 of the container body 5.
Handle that extends to the point where it touches or abuts the side wall
Minute 3 is attached, and the tip of this handle 3 is bent
The ball portion 4 is connected to the tip portion 11 through the
The diagonal direction that approaches or touches the center point of the bottom 6
And the back surface 12 of the chip portion 11 of the ball portion 4 is circular.
As the arc surface, the thickness of the tip portion 11 becomes
A stool container characterized by being gradually thinned .