JPS5850909Y2 - Liquid chamber for medical treatment table - Google Patents

Description

[Detailed description of the invention] This invention is attached to the backrest of a medical treatment table in a dental or medical facility, and even if the backrest is in any undulation state, disinfection and cleaning liquid leaks to the outside. This invention relates to a liqueur chamber for a medical treatment table in which treatment instruments can be immersed and disinfected or washed without washing.

It goes without saying that in dental and medical treatments, treatment instruments used to treat patients should be thoroughly sterilized and washed after each use.

For this reason, after each treatment instrument is used, it is often replaced with one that has been disinfected and cleaned, or in some cases, it is immersed in alcohol or other disinfectant solution for sterilization and cleaning.

However, considering the treatment practices of doctors, dentists, etc., who must always be extremely attentive, it is desirable that such methods of cleaning and disinfecting treatment instruments be simple and hassle-free, and in recent years, In particular, the demands of doctors, dentists, etc. cannot be ignored due to their busy schedules.

This invention was proposed in view of these circumstances,
Hereinafter, preferred embodiments will be described in detail with reference to the accompanying drawings.

In Figs. 1 to 3, 1 is the base of the treatment table, 2 is the seat of the treatment table, 3 is the backrest of the treatment table that can be raised and lowered with respect to the seat 2, 4 is the headrest, and 5 is the liqueur chamber of the present invention. It is.

The liqueur chamber 5 of the present invention is arranged almost perpendicularly to a first liquid tank 51 at an upper proper position of the liquid tank 51 in order to contain a medicinal liquid for immersing, disinfecting, and cleaning treatment instruments when the backrest 3 is in an upright state. It is composed of a second liquid tank 52 having a larger internal volume than the effective internal volume of the tank 51 (corresponding to the total amount of the chemical liquid filled in the first liquid tank 51). The liquid tank 52 of
The liquid tank 51 is communicated with the above-mentioned appropriate location.

The liquor chamber 5 configured in this manner is installed at a suitable place on the shoulder, side, or back of the backrest that can freely rise and fall of the medical treatment table, or in some cases is built into the inside of the backrest and is placed in the back of the first liquid tank 51. Although it is used by being attached along the longitudinal direction of the rest 3, it goes without saying that various known means may be appropriately adopted as such attachment means.

4 and 5 are diagrams showing the details of the liqueur chamber of the present invention. In these figures, the first liquid tank 51 is filled with a cleaning or disinfecting liquid at a level indicated by 511 (the level shown by the second liquid tank 52). Therefore, when the backrest 3 is upright (as shown by the two-dot chain line in Fig. 1)
If you open the lid and insert treatment instruments (not shown) into the liquid tank 51, the treatment instruments will be cleaned and disinfected by the cleaning or disinfecting solution (hereinafter collectively referred to as chemical solution) filled in the liquid tank 51. In this state, even if the backrest 3 is tilted as shown by the arrow in FIG. The chemical liquid in the liquor chamber gradually moves into the liquid tank 52, and the chemical liquid in the liquor chamber does not leak to the outside.

Although FIGS. 6 and 7 show the first liquid tank 51 with the lid 11 removed to prevent dust from entering, the effect of the present invention will not be lost even with such a configuration. It's not something to tighten.

Furthermore, in these figures, 9 (indicated by a two-dot chain line) is a Langevin oscillator, and when the Langevin oscillator 9 is provided at the bottom of the first liquid tank 51 by a known means, the ultrasonic cleaning effect can be improved. You can also play along with it.

In addition to these embodiments, as shown in FIGS. 8 and 9, it is conceivable that the shapes and communication conditions of the first liquid tank 51 and the second liquid tank 52 are changed in various ways. However, it is natural that these changes do not deviate from the gist of the present invention, and the liquor chamber of the present invention allows the chemical liquid in the first liquid tank to be transferred into the second liquid tank as the backrest tilts and rises. The main gist is that a second liquid tank having a volume larger than the effective volume of the first liquid tank is provided in communication so that the liquid can be transferred alternately.
In particular, when the first liquid tank and the second liquid tank are installed almost orthogonally, the backrest returns from the horizontal state (shown by the solid line in Figure 1) to the upright state (shown by the broken line in Figure 1). Second
Since the chemical liquid in the second liquid tank is completely transferred into the first liquid tank, contamination of the chemical liquid is evened out, and furthermore, there is an advantage that it is easy to replace the chemical liquid.

As described above, according to the present invention, even after a patient is placed on a treatment table and treated, or even during treatment, the treatment instruments can be immediately sterilized by simply inserting them into the liqueur chamber provided at the appropriate position on the backrest of the treatment table. , can be washed, and
Even when the backrest is tilted and raised, the medicinal solution does not spill out, so the conventional method of disinfecting and cleaning treatment instruments can be significantly simplified, which is a beneficial effect of high practical value in medical terms.

[Brief explanation of drawings]

Figure 1 is a side view of the treatment table showing the liqueur chamber of the present invention attached to the backrest of the treatment table, and Figure 2 is a side view of the treatment table showing the liqueur chamber of the present invention attached to the back of the backrest. Main part side view, 3rd
The figure is a cutaway side view of the main part of the treatment table showing the liqueur chamber of the present invention built into the shoulder of the backrest, Figure 4 is a detailed vertical cross-sectional view of one embodiment of the liqueur chamber of the present invention, and Figure 5 is the liqueur chamber of the present invention. 4 is a sectional view taken along the line A-A, FIG. 6 is a detailed longitudinal sectional view of another embodiment of the liqueur chamber of the present invention, FIG. 7 is a sectional view taken along the line B-B of FIG. 6, and FIG. 9th
The figure is a detailed longitudinal sectional view of another embodiment of the liqueur chamber of the present invention. Brief explanation of the drawings 5...Liquor chamber of the present invention, 3...Backrest, 51...
...First liquid tank, 52...Second liquid tank, 9...Langevin oscillator, 6,7...
...Mounting tool.

Claims (1)

[Scope of utility model registration request] 1. It is used in combination with a backrest 3 that can be raised and lowered with respect to the seat 2, and used treatment instruments 10 are sterilized with the backrest 3 in a substantially raised and lowered state. A liqueur chamber of a treatment table that is inserted and immersed in a medicinal solution for the purpose of cleaning, etc., the backrest 3
a first liquid tank 51 provided along the longitudinal direction;
The first liquid tank 51 is connected to this first liquid tank 51.
A second liquid tank 5 having a slightly larger internal volume than the effective internal volume of the tank 51 that enables the transfer of the chemical liquid therein.
The liqueur chamber of the treatment table consists of 2. 2. The liqueur chamber according to claim 1, wherein the first liquid tank 51 and the second liquid tank 52 are communicated with each other substantially orthogonally. 3. Liqueur chamber according to claim 1, which is equipped with a Langevin oscillator 9 at the bottom of the first liquid tank 51