JP2014140540A - Nurse table in dental treatment device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a nurse table capable of improving efficiency of cleaning work for an instrument holder of the nurse table and also preventing the occurrence of an accident such as a fall of an instrument detached in cleaning the nurse table in a dental treatment device.SOLUTION: In a dental treatment device, the lower surface of a nurse table is provided with a tube holder for an instrument, and the nurse table is provided with a removable holder cover.

Description

  The present invention relates to a nurse table in a dental treatment apparatus.

  Conventionally, an instrument holder is provided in a nurse table of a dental treatment apparatus.

Japanese Patent Laid-Open No. 9-51904

However, when cleaning an instrument holder, it is necessary to take out a dental treatment instrument (hereinafter simply referred to as “instrument”) inserted and held in the instrument holder.
And in the conventional nurse table, since the instrument taken out is placed on the nurse table or the dental treatment chair of the dental treatment apparatus and the instrument holder is cleaned, the above-mentioned The instrument sometimes dropped.

  In the present invention, an instrument tube holder is provided on the lower surface of the nurse table, and the instrument tube removed when cleaning the instrument holder is temporarily hooked on the tube holder to Provided is a nurse table for a dental treatment device that prevents the fall of the instrument and improves the efficiency of the cleaning work by providing a removable instrument holder.

In view of the above, the present inventors have solved the problem by the following means as a result of intensive experimental research.
(1) A nurse table in a dental treatment apparatus, wherein an instrument tube holder is provided on the lower surface of the nurse table.
(2) The nurse table in the dental treatment apparatus as described in (1) above, wherein an instrument holder having an instrument holding recess at the tip of the cover is detachably provided on the nurse table.
(3) A rotating arm that is attached to a space provided at a lower portion of the unit main body so as to be rotatable in a horizontal direction, an arm that is erected and attached to the rotating arm, and provided at a tip of the arm. The nurse table in the dental treatment device according to the above item (1) or (2), characterized in that the nurse table comprises
(4) The nurse table according to any one of (1) to (3), wherein the arm is attached to a rotating arm so as to be rotatable by a joint portion.

According to the invention of (1),
Since it is a nurse table in a dental treatment apparatus, and an instrument tube holder is provided on the lower surface of the nurse table,
When cleaning the instrument holder, the removed instrument tube can be hung on the tube holder to prevent the instrument from dropping, and the efficiency of the cleaning operation can be improved.
In addition, the instrument tube can be hung on maintenance when attaching or detaching the suction tank or drain trap, etc., so that the work efficiency can be improved without interfering with the work.
According to the invention of (2),
Since the removable instrument holder is provided on the nurse table, the instrument holder can be removed and cleaned, so that the efficiency of the cleaning work can be improved.
According to the invention of (3),
A rotating arm that is rotatably mounted in a horizontal direction in a space provided at a lower portion of the unit main body, an arm that is erected and attached to the rotating arm, and a nurse that is provided at the tip of the arm Because it consists of a table, the space on the front surface of the unit body (in the direction of the patient's head on the dental treatment chair) is widened by rotating the nurse table to the left (in the direction away from the dental treatment chair) with respect to the unit body. Therefore, it is possible to improve the efficiency of the user's treatment and the cleaning of the drain trap and the suction tank performed on the front surface of the unit body.
According to the invention of (4),
Since the arm is attached to the pivot arm so as to be pivotable by the joint part, the nurse table can be erected rearward, so even if the space on the left side of the unit body is small, the nurse table can be pivoted to the left side to treat And cleaning work.

External perspective view showing the relationship between the unit body and nurse table External perspective view of nurse table with instrument holder attached External perspective view of nurse table with instrument holder removed Perspective view of nurse table with instrument tube holder from below Schematic diagram showing the state in which the instrument tube is hooked on the instrument tube holder

The best mode for carrying out the invention will be described below.
FIG. 1 is an external perspective view showing a relationship between a unit main body and a nurse table.
FIG. 1A is an external perspective view showing the relationship between the unit main body and the nurse table. The nurse table 2 is located near the unit main body 1 and at a position substantially in front of the unit main body 1.
In the figure, 1 is a unit body, 2 is a nurse table, 3 is a rotating arm, 4 is a rotating part, 5 is a lower joint part, 6 is an arm, 7 is an upper joint part, and 8 is a front part of the unit body. , 9 indicates an inspection door.
As described above, the rotating arm 3 has the rotating portion 4 provided at the rear end thereof rotatably attached to the space portion 1a provided in the lower portion of the inspection door 9 of the unit body 1. 3. The nurse table 2 can be rotated in the left-right direction via the arm 6.
The nurse table 2 is connected to a joint portion 7 provided at the tip of the arm 6 so that the parallel state can be maintained when the arm 6 is tilted. Further, the arm 6 and the rotating arm 3 are connected so that the rear end of the arm 6 and the tip of the rotating arm 3 can be rotated in the front-rear direction by the joint portion 5. On the other hand, it can be rotated in the front-rear direction and held at a predetermined angle.
FIG. 1B shows the relationship between the arm 6 and the upper joint 7.

FIG. 1C is an external perspective view showing the relationship between the unit main body and the nurse table. The nurse table 2 is far from the unit main body 1 and is on the left side of the unit main body 1 (in the direction away from the dental treatment chair).
As shown in FIG. 1D, the nurse table 2 is held horizontally via the upper joint portion 7.
As described above, the nurse table 2 is located far from the unit main body 1 by tilting the arm 6 forward about the joint portion 5.
Further, the arm table 4 is opened at a predetermined angle on the left side of the unit main body 1 (in a direction away from the dental treatment chair) via the rotation arm 3 and the arm 6 with the arm rotation unit 4 as a fulcrum. As a result, the work efficiency of the user treatment and cleaning can be improved.

FIG. 2 is an external perspective view of the nurse table with the holder cover attached.
In the figure, reference numeral 10 denotes an instrument holder, which includes a cover 10 'and an instrument holding recess 11 provided at the tip of the cover, and inserts and holds an instrument (not shown).
FIG. 3 is an external perspective view of the nurse table with the instrument holder removed.
In the figure, reference numeral 12 denotes an attachment part of the instrument holder. Thus, since the instrument holder 10 is detachable, cleaning work is easy.
FIG. 4 is a perspective view seen from below the nurse table.
In the figure, reference numeral 13 denotes a lower surface of the nurse table, and reference numeral 14 denotes an instrument tube holder.
FIG. 5 is a schematic view showing a state in which an instrument tube is hooked on an instrument tube holder.
In the figure, 15 is a three-way syringe, 16 is a suction syringe, 17 is a saliva ejector, and 18 is a tube connected to each instrument.
In addition, 19 represents that the tube connected to the instrument is connected to the unit main body.
As described above, since the instrument tube holder 14 is provided on the lower surface 13 of the nurse table, the instrument holder 10 and the instrument holding recess 11 are used for holding the instrument when cleaning. An instrument (not shown) can be taken out from the recess 11 and a tube connected to the instrument can be hooked and held on the tube holder 14 of the instrument.
In this state, if the instrument holder 10 is removed and cleaned, the instrument can be prevented from falling, and the efficiency of the cleaning operation can be improved.
For maintenance, when opening and closing the suction tank and drain trap inside the unit main body with the inspection door open, the instrument tube can be hung so that work efficiency is not hindered. Can be improved.
In this embodiment, the instrument tube holder 14 is formed by bending a circular rod-shaped material into an L shape, but the present invention is not limited to this, and a tube connected to the insulmen is used. As long as it can be hooked and held, it may be composed of a square or hexagonal rod-shaped material, a horizontal L-shaped flat plate, or the like.

1: Unit body 2: Nurse table 3: Rotating arm 4: Rotating part 5: Lower joint part 6; Arm 7: Upper joint part 8: Front part 9 of the unit body: Inspection door 10: Instrument holder 10 ': Cover 11: Instrument holding recess 12: Instrument holder attachment 13: Lower surface 14 of table: Instrument tube holder 15: Three-way syringe 16: Suction syringe 17: Saliva ejector 18: Tube connected to each instrument

Claims (4)

  A nurse table in a dental treatment apparatus, wherein an instrument tube holder (14) is provided on the lower surface of the nurse table (2).   An instrument holder (10) having an instrument holding recess (11) at the tip of a cover (10 ') is detachably provided on the nurse table (2). A nurse table in the dental treatment apparatus according to 1.   A rotating arm (3) attached to a space (1a) provided at a lower portion of the unit body (1) so as to be rotatable in a horizontal direction, and an upright attached to the rotating arm (3). The nurse table in the dental treatment device according to claim 1 or 2, comprising an arm (6) and a nurse table (2) provided at a tip of the arm (6).   The dental treatment apparatus according to any one of claims 1 to 3, wherein the arm (6) is attached to the rotating arm (3) so as to be rotatable by a joint portion (5). Nurse table.

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