JP2524361Y2 - Stand for therapeutic tools such as reamers and files - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stand for a therapeutic tool such as a reamer and a file.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 5, a main reamer, a file or the like treatment tool stand is provided with a reamer, a file or the like treatment tool insertion hole 2 in an upper opening of a box base 1 without a lid.
This is a configuration in which the stand body 3 having the above is fixed.

[0003]

SUMMARY OF THE INVENTION A stand for a therapeutic tool such as a reamer, a file or the like is used for one patient, then autoclaved and sterilized as a whole, and then used for the next person after the sterilization. In this way, infection to other people can be prevented. However, the same reamer may be used many times during the treatment of a single patient, for example. In this case, it is used in a state where it is not cleaned. If such use is made over different teeth or root canals in the same person, there is a risk of metastasis, which is not preferable. In addition, in the above conventional example, since the stand body 3 has no lid and is open, if it is dropped or dropped when it is moved to a desk or an autoclave or the like, the therapeutic tool such as a reamer, a file, etc. comes out. Sometimes it was falling apart.

SUMMARY OF THE INVENTION [0004] The present invention firstly provides a new stand for a therapeutic device such as a reamer, a file, etc., which is designed to prevent metastasis which should not occur during treatment of the same person as much as possible.
It is the purpose of.

It is a second object of the present invention to provide a new stand for a therapeutic tool such as a reamer or a file which is devised so as not to fall apart even if it is knocked down or dropped. is there.

It is a third object of the present invention to provide a therapeutic tool stand such as a reamer or a file which can be used by arbitrarily replacing a cleaning member.

It is still another object of the present invention to provide a stand for a therapeutic tool such as a reamer or a file in which contaminants adhere to the surface of the cleaning member and do not penetrate into the inside of the cleaning member.

[0008]

SUMMARY OF THE INVENTION In order to achieve the first object, a stand for a therapeutic tool such as a reamer or a file according to the present invention is provided with a high-temperature sterilizer having an insertion hole 2 for a therapeutic tool such as a reamer or a file on an upper surface. A therapeutic tool stand body 3 such as a possible reamer, file, etc., and a lid 5 made of a high-temperature sterilizable material placed on the stand body 3 in a state of covering the reamer, file, etc. therapeutic tool 4 inserted in the setting hole. And a cleaning member 6 made of a material that can be sterilized at a high temperature and fixed in the lid 5.

[0009] In order to achieve the second object, the therapeutic tool stand such as a reamer and a file according to the present invention comprises:
The upper end of the treatment tool such as a reamer or file inserted into the insertion hole and the lower surface of the cleaning member 6 are close to each other when the lid is closed.

[0010] In order to achieve the third object, the therapeutic tool stand such as a reamer and a file according to the present invention comprises:
The cleaning member is replaceable.

[0011] To achieve the fourth object, a stand for a therapeutic tool such as a reamer and a file according to the present invention comprises:
The cleaning member is made of a foam mainly composed of silicone, and has open-state air bubbles provided on the rubbing surface.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The embodiment of the present invention shown in FIGS. 1 to 4 constitutes a dish-shaped box base 1 made of polysulfone resin having excellent cleave resistance and enduring high temperature and high pressure. A stand body 7 made of a silicone rubber that has a through hole 2 for a treatment tool 4 such as a reamer or a file penetrating the lower surface and is resistant to high temperature and high pressure is fitted and fixed to obtain a stand base 7 and separately from the above. A box-shaped lid 5 that withstands high temperature and high pressure and covers a therapeutic tool 4 such as a reamer and a file that is inserted into the insertion hole with the polysulfone resin of
The lid 5 is detachably mounted on the stand body 3, and a cleaning member 6 made of a foam mainly made of silicone is fixed inside the top wall of the lid 5, and the cleaning member 6 is rubbed. Face 1
In FIG. 8, air bubbles 16 which are opened by cutting are provided, and through holes 8, 9 communicating with the inside and outside of the bottom wall of the box base 1 and the top wall of the lid 5 are opened. The upper end of the therapeutic tool 4 such as a reamer, a file, etc. is in a state of approaching when the lid is closed.

In the drawing, reference numeral 12 denotes a funnel-shaped portion for facilitating the insertion of the treatment tool 4, 13 denotes a rubber stopper functioning as a depth limit and a mark, 14 denotes positioning and reinforcing ribs, and 15 denotes a cleaning member. 6 shows a holding rib 6.

The foam mainly composed of silicone has the following characteristics. Has heat resistance up to about 200 degrees. Excellent chemical resistance. It is tasteless and odorless. It is physiologically non-toxic. It has a soft feel and moderate elasticity. Good washability. Drys quickly.

The present invention may be implemented as follows. The lid is opened and closed by a hinge. The cleaning member 6 is made of a material other than a foam mainly composed of silicone, such as a natural pulp fiber sponge or raw cotton. In the case of this raw cotton, the fiber is prevented from clinging to the tip of the treatment tool. There is no box stand 1. The cleaning member 6 is replaceable.

[0016]

When providing the medical treatment, the lid 5 is removed and turned upside down, and the lid 5 and the stand body 3 are arranged on the desk 10 (see FIG. 3).
The therapeutic tool 4 such as a file is extracted and used for treatment, and the used therapeutic tool 4 is rubbed (wiped) against the cleaning member 6 in the lid 5 after each use to mechanically clean the same. The cleaned treatment tool 4 is returned into the insertion hole 2 extracted above. In this way, cleaning can be performed after each use, so that transfer of contaminants between teeth of one patient during treatment of the patient can be prevented as much as possible.

A cleaning member 6 in a lid 5 is used for the treatment tool 4 used.
When mechanically rubbed (wiped), the cleaning member 6
The irregularities due to the air bubbles 16 which have been opened by the cut in step 2 capture the contaminants and effectively clean the treatment tool 4. The contaminants enter the closed cells 17 inside the cleaning member 6. Therefore, the contaminants can be easily washed away in a short time in the case of cleaning the cleaning member 6, autoclave, or the like.

Further, since the upper end of the treatment tool such as a reamer or a file inserted into the insertion hole and the lower surface of the cleaning member 6 are close to each other when the lid is closed, the upper end is removed when the lid is moved to another place in the closed state. The cleaning member 6 prevents the treatment tool from falling out and falling apart even if the treatment tool is accidentally dropped.

Further, since the cleaning member 6 can be replaced arbitrarily and the cleaning member 6 is made of a foam material mainly composed of silicone, when the dirty cleaning member 6 is replaced with a new one, In the first place, the soiled cleaning member can be easily subjected to primary disinfection with chemicals similarly to other silicone medical devices.

When the whole is sterilized (sterilized) by autoclaving, it is done in a closed state.

[0021]

[Effect of the Invention] Since the stand for a therapeutic tool such as a reamer and a file according to the present invention is as described above, it has an excellent effect that the intended purpose can be completely achieved.

[Brief description of the drawings]

FIG. 1 is a partially cutaway plan view showing an embodiment of the present invention.

FIG. 2 is a sectional view taken along the line AA of FIG. 1;

FIG. 3 is a sectional view showing a state of use.

FIG. 4 is an enlarged sectional view of a portion B.

FIG. 5 is a sectional view showing a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Box stand 2 Standing hole 3 Stand main body 4 Treatment tool 5 Lid 6 Cleaning member 7 Stand stand 8 Through hole 9 Through hole 10 Desk 12 Funnel 13 Rubber stopper 14 Rib 15 Rib 16 Bubbles 17 Bubbles 18 Bubbles 18 Rubbing surface

Claims (4)

(57) [Scope of request for utility model registration] 1. A reamer and a stand for a therapeutic tool such as a file having a high-temperature sterilizable reamer having a mounting hole 2 for a therapeutic tool such as a reamer or a file on an upper surface thereof, and a reamer or a file therapeutic tool or the like inserted into the mounting hole. A reamer comprising: a lid 5 made of a high-temperature sterilizable material placed on the stand body 3 so as to cover the cover 4; and a cleaning member 6 made of a high-temperature sterilizable material fixed in the lid 5. Stand for treatment tools such as files. 2. A reamer set in the setting hole,
2. The stand according to claim 1, wherein the upper end of the treatment tool such as a file and the lower surface of the cleaning member 6 are close to each other when the lid is closed. 3. The treatment of a reamer, a file or the like according to claim 1, wherein the cleaning member 6 is made of a foam material mainly composed of silicone, and an open-state air bubble is provided on the rubbing surface. Stand for ingredients. 4. The stand according to claim 3, wherein the cleaning member is replaceable.