JPS6033954Y2 - Dental treatment equipment storage device - Google Patents

Description

[Detailed description of the invention] The present invention is designed to easily position a dental treatment tool holder, which has a holder for holding a dental treatment tool, in a position suitable for treatment, and to position it on the treatment table so that it does not get in the way. This invention relates to a dental treatment instrument storage device that can be stored under a table.

Conventionally, in dental clinics, dental treatment instruments, in which a cutting tool attached to the tip is driven by an air turbine, etc., are held by a holding member attached to the front of the treatment table when not in use. Because the tools are attached to the tip of the dental treatment tool and protrude, there is a risk that the operator's hands or clothes may get caught in the cutting tools, causing injuries to the operator or tears in the clothes. This has had the problem of causing accidents such as falling and damaging dental treatment instruments.

The present invention was developed with the aim of solving the above problems.

In other words, the present invention includes a guide body whose front end is located on the outer edge of the table of the treatment table, is provided on the lower surface of the table, and has a contact portion inside the front end, and a guide body that extends forward inside the guide body. a cylinder that has a cylinder rod that projects and is provided at the rear of the guide body and is driven by operation of an operation switch; and a cylinder that is provided at the tip of the cylinder rod horizontally and at right angles to the projecting direction. a rotating pin; a therapeutic tool holder having a holding part for holding a dental therapeutic tool at a lower part thereof and rotatably attached to the rotating pin; The upper part of the treatment tool holder projects from the upper part of the treatment tool holder, and the rear part is provided at the upper part of the cylinder jig when the treatment tool holder is rotated upward around the rotation pin by contacting the contact part of the front upper part. The present invention provides a dental treatment instrument storage device characterized in that it has an upper end lever provided on the treatment instrument holder at a position where it comes into contact with a stopper pin provided on the dental treatment instrument holder.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The dental treatment instrument storage device according to the present invention will be further described below based on embodiments shown in the drawings.

FIG. 1 is an external view of the entire treatment table using one embodiment of the dental treatment instrument storage device according to the present invention, and FIG. 2 is the dental treatment instrument storage device according to the present invention shown in FIG. 1. FIG. 3 is a perspective view for explaining the operation of one embodiment of the present invention, and FIG. 3 is a partially cut away side view.

In the drawings, 1 is located on the lower surface of the table of the treatment table with its front end located at the outer edge of the table of the treatment table as shown by the dotted circle in FIG. A guide body 2 is provided at the rear of the guide body 1 and has a contact portion 1a on the inside against which an upper end lever (described later) comes into contact, and the drive fluid supply path is opened by operating an operation switch (not shown). A pneumatically or hydraulically driven cylinder having a cylinder recess 2a that protrudes forward inside the guide body 1 by being changed, 3 is a cylinder that is horizontal to the tip of the cylinder rod 2a and is parallel to the protruding direction. The rotating pin 4 provided at right angles has a holding part 4a at the bottom for holding a dental treatment tool 7 as shown in FIG. 3, and the treatment tool is rotatably attached to the rotation pin 3. A holder 5 is a stopper pin provided on the upper part of the cylinder rod 2a as shown in FIG. A stopper pin 5 is provided at a height to protrude from the upper part of the treatment instrument holder 4, and the rear part contacts the contact portion 1a at the front upper part, so that when the treatment instrument holder 4 is rotated upward around the rotation pin 3, a stopper pin 5 is provided. This is an upper end lever provided on the treatment tool holder 4 at a position where it comes into contact with the treatment instrument holder 4.

In order to use the dental treatment instrument storage device according to the present invention having such a configuration, it is only necessary to operate the operation switch to supply compressed air etc. so that the cylinder 2 performs the desired operation. During treatment using the treatment tool 7, the operation switch is operated to project the cylinder rod 2a and move the treatment tool holder 4 forward, so that the rotating position of the treatment tool holder 4 about the rotation pin 3 comes into contact with the stopper pin 5. The dental treatment tool 7 is rotated until it is located at a position where it can be easily removed from and held in the holding part of the treatment tool holder 4 as shown by the dashed line in FIGS. 2 and 3, and the dental treatment tool 7 is When not in use, the cylinder rod 2a is retracted by operating the operation switch, and the treatment tool holder 4 is moved back, so that the treatment tool holder 4 is not in the way of treatment, as shown by the solid line in FIGS. 2 and 3. It can be stored under the table.

As explained above, the dental treatment instrument storage device according to the present invention allows the treatment instrument holder, which has a holding part for holding the dental treatment instruments, to be moved to a position suitable for treatment by a simple operation such as operating a control switch. It is a device that allows the operator to pull the protruding cutting tool attached to the tip of the dental treatment instrument. It has great practical value as it can prevent accidents such as injury to the operator or tearing of clothes, or accidents such as falling and damaging dental treatment instruments. It is something.

[Brief explanation of the drawing]

FIG. 1 is an external view of the entire treatment table using one embodiment of the dental treatment instrument storage device according to the present invention, and FIG. 2 is the dental treatment instrument storage device according to the present invention shown in FIG. 1. FIG. 3 is a perspective view for explaining the operation of one embodiment of the present invention, and FIG. 3 is a partially cut away side view. 1...Guide body, 1a...Contact part, 2
...... Cylinder, 2a... Cylinder rod, 3... Rotating pin, 4... Treatment tool holder, 4a... Holding part, 5...Stopper pin, 6...Upper end lever 7...Dental treatment tool.

Claims (1)

[Scope of utility model registration request] A guide body 1 whose front end is located on the outer edge of the table of the treatment table, is provided on the lower surface of the table, and has a contact portion 1a inside the front end, and a guide body 1 that protrudes forward inside the guide body 1. A cylinder 2 is provided at the rear of the guide body 1 and is driven by operation of an operation switch, and a cylinder 2 is provided at the tip of the cylinder rod 2a horizontally and at right angles to the projecting direction. a rotating pin 3 and a holding part 4 that holds a dental treatment tool 7 at the bottom thereof.
a, and is rotatably attached to the rotation pin 3, and the front upper part is connected to the contact portion 1.
The treatment tool holder 4 is protruded from the upper part at a height such that it can come into contact with the upper front part 1a, and the rear part of the treatment tool holder 4 is rotated upward around the rotation pin 3 by contacting with the contact part 1a of the front upper part. Dental treatment characterized by having an upper end lever 6 provided on the treatment tool holder 4 at a position where it comes into contact with the stopper pin 5 provided on the upper part of the cylinder rod 2a in a. Equipment storage device.