JPH07222756A - Dust collecting device with illumination for medical-use - Google Patents

Abstract

PURPOSE:To perform the location adjustment of a light source and a dust collecting part in the dust collecting device with illumination for medical use which collects the shavings generated by the medical treatment. CONSTITUTION:A cutting device 12 provided separately with a supporting means 10 and a device main body 11 is equipped with a remote control part and an outputting part 31 which outputs the corresponding radio signal by operating the remote control part. On the other hand, a lamp 70 which illuminates the parts to be cured and a dust collection part 65 which sucks the shavings are provided to the device mainbody 11. A driving means which relatively moves the lamp 70 and the dust collection part 65 against the supporting means 10 and a reception part 72 which drives the driving means by accepting the radio signal from the outputting part 31 are also provided. At the time of medical treatment, the remote control part is operated while performing cutting by the cutting tool 12. The radio signal from the outputting part 31 is outputted to the reception part 72 to drive the driving means. By relatively moving the lamp 70 and the dust collection part 65 against the supporting means 10, the position is adjusted automatically.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION The present invention can be applied to medical equipment used at medical sites of various hospitals such as dental clinics. More specifically, the present invention relates to a medical-use illuminated dust collecting apparatus that collects cutting powder generated when treating a tooth or the like in the medical device.

[0002]

2. Description of the Related Art Conventionally, in a medical field, when treating a tooth with a cutting tool, for example, cutting powder may scatter and stain the surroundings, or the cutting powder may be sucked to impair health. A seed dust collector is provided to collect the cutting powder during treatment.

In the conventional dust collecting apparatus, a dust collecting section for sucking the cutting powder is provided in the apparatus body, and the apparatus body is movably supported at an appropriate position by, for example, an arm attached to a column. Then, when the treatment is performed, the device body is manually moved to move and adjust the dust collecting portion to an appropriate position near the treatment location.

[0004]

By the way, generally, when performing a treatment, it is necessary to adjust the position of a light source such as a lamp that illuminates the treatment location according to the treatment location. Therefore,
Conventionally, when performing treatment, each time the treatment position changes,
The position of the light source and the dust collecting portion had to be adjusted separately and manually, which was troublesome.

SUMMARY OF THE INVENTION An object of the present invention is to provide a medical-use illuminated dust collecting apparatus which can easily adjust the positions of the light source and the dust collecting section.

[0006]

Therefore, the medical illuminated dust collecting apparatus according to the present invention is provided with a supporting means 10 and an apparatus body 11 supported by the supporting means 10, as shown in the following illustrated embodiments. And a cutting tool 12 provided separately from the supporting means 10 and the apparatus main body 11,
The cutting tool 12 is provided with a remote control operation unit 30/30 and a transmission unit 31 that emits a wireless signal corresponding to the remote control operation unit 30/30 by operating the remote control operation unit 30/30.
A light source such as a lamp 70 for illuminating a treatment area and a dust collecting portion 6 for sucking cutting powder generated during treatment are provided in the apparatus body 11.
5, the light source and the dust collecting portion 65,
It is characterized by comprising a driving means such as a driving motor 42 which moves relative to the driving means and a receiving section 72 which receives the radio signal from the transmitting section 31 and drives the driving means.

According to a second aspect of the present invention, for example, as shown in the following illustrated embodiment, in the medical-equipped dust collecting apparatus for illumination according to the first aspect, the apparatus main body 11 is attached to the supporting means 10. The arm 15 is slidably supported, a gear 40 is meshed with a rack 25 provided on the arm 15, the driving force of the driving means is transmitted to the gear 40, and the device body 11 is slid with respect to the arm 15. It is characterized in that the light source and the dust collecting portion 65 are moved relative to the supporting means 10.

According to a third aspect of the present invention, for example, as shown in the following illustrated embodiments, in the medical dust collecting apparatus for illumination according to the first aspect, the apparatus main body 11 and the supporting means 10 are provided. One frame such as a supporting base frame 35 and another frame such as a first rotating frame 50 rotatably provided thereto are provided, and the light source and the dust collecting portion are provided on the side of the other frame. While supporting 65, the other frame is rotated by the driving means to move the light source and the dust collecting section 65 relative to the supporting means 10.

[0009]

When performing a medical treatment, while appropriately cutting with the cutting tool 12, the remote control operating units 30 and 30 are appropriately operated to input the radio signal from the transmitting unit 31 to the receiving unit 72 to drive the driving means to support it. The light source and the dust collecting part 65 are moved relative to the means 10 to illuminate the treatment area with the light source, and the dust collecting part 65
Suction cutting powder with.

According to the second aspect of the present invention, when the drive means is driven, the gear 40 is rotated and the gear body 40 is slid so that the apparatus main body 11 is slid with respect to the arm 15. Are moved relative to the supporting means 10.

According to the third aspect, when the driving means is driven, another frame is rotated with respect to one frame, and the light source and the dust collecting portion 65 are moved relative to the supporting means 10.

[0012]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a view showing the usage state of a medical-use illuminated dust collecting apparatus according to an embodiment of the present invention.

This dust collecting apparatus is generally provided with a supporting means indicated by reference numeral 10 in the figure, an apparatus main body 11 supported by the supporting means 10, and a cutting tool 12 provided separately from the supporting means 10 and the apparatus main body 11. Consists of.

The support means 10 is provided with a support column 14 which is erected and fixed substantially vertically on a base 13, and an arm 15 attached to the support column 14. The column 14 is provided with a connecting portion 14a that can be raised and lowered in the length direction. Arm 15
Two arms 16 and 17 are connected to each other, one end of one first arm 16 is connected to one side of the connecting portion 14a so as to be rockable and rockable with a pin 18 as a fulcrum, and the other end is connected to a second side.
One end of the arm 17 and the hinge portion 19 are rigidly and swingably coupled with the pin 20 as a fulcrum. As shown in FIGS. 2 and 3, the second arm 17 is provided with a rail guide 24 on its inner side surface and a rack 25 on its upper surface.

As shown in FIGS. 4 and 5, the cutting tool 12 has a cutting blade 28 protruding from the tip of a cutting tool body 27 and a power cord 29 extended from the rear end side. Further, the cutting tool body 27 is provided with remote control operation units 30 and 30, and a transmission unit 31 that emits a wireless signal corresponding to the remote control operation units 30 and 30 by operating the remote control operation units 30 and 30. The remote control operation parts 30 and 30 are operated by pushing each with a finger, and two button operation parts 30c and 30d are provided on one side.
And a cross-shaped pressing operation portion 30a.30
b.30e.30f.

On the other hand, the apparatus main body 11 is provided with a base frame 35 held by the second arm 17 of the supporting means 10, as shown in FIGS. The base frame 35 is
The support plate portion 35a and frame plate portions 35b, 35b extending from both ends of the support plate portion 35a in parallel with the second arm 17, respectively.
b, and a substantially rectangular escape recess 35c is formed therebetween. Then, the frame plate portions 35b and 35b are bent downward at right angles, and mounting plate portions 35d and 35e are provided therein.
Then, the rail 36 is attached to the outer surface of the mounting plate portion 35d on one side.
And the rail 36 is engaged with the rail guide 24. Then, the apparatus body 11 is slidably supported by the second arm 17 in the direction indicated by the arrow A in FIG. 3 via the base frame 35.

Further, the apparatus main body 11 is shown in FIGS.
As shown in, the gear 40 is engaged with the rack 25. The gear 40 is fixed to one end of a drive shaft 41 which is arranged substantially perpendicular to the second arm 17. The drive shaft 41 is formed by connecting other shaft portions to the both ends of an intermediate shaft portion to which the forward / reverse drive motor 42 is attached at the center thereof via clutches 43 and 44, respectively. The drive shaft 41 has one end and the other end rotatably held by bearing members 45 and 46, respectively, and is supported by the support plate portion 35a via the bearing members 45 and 46. Further, the drive shaft 41 is provided with a gear 47 between the clutch 44 and the bearing member 46, and the gear 47 is used as the gear 4.
8 bite.

The gear 48 is provided on a support shaft 52 arranged in parallel with the drive shaft 41. Both ends of the support shaft 52 are rotatably held by bearing members 53 and 54, respectively.
It is supported by the support plate portion 35a through 3.54. And
The first rotating frame 50 is fixed to the support shaft 52 so as to be vertically rotatable with respect to the base frame 35.

The first rotating frame 50 has a pair of arm portions 50a for holding both ends of a support shaft 52 and a support plate portion 50b.
Consists of. Then, the pulley 56
57 and 58 are rotatably attached to the pulley 56.5
A belt 59 is stretched between 7 and 58, and the pulleys 56 are
The belt 59 can be driven by transmitting the driving force of another forward / reverse drive motor (not shown) for driving the belt to one of 57 and 58. Thus, the first rotating frame 50 has the second rotating frame 5 with the pulley shaft 56a of the pulley 56 as a fulcrum.
5 is supported in the recessed portion 35c so as to be rotatable left and right.

The second rotating frame 55 has a box shape and, as shown in FIG. 1, has an air inlet 55a and an air outlet 55b formed on the front and rear sides in the slide A direction, respectively, and the first rotary frame 55 on the upper rear side. It has a connecting projection 55c with the moving frame 50. Then, in the second rotation frame 55, the suction port 55
A pre-filter 64, a dust collecting part 65, a deodorizing filter 66, and a suction fan 67 are provided in this order from a to the outlet 55b. Further, the lamp 70 is provided on the upper side of the dust collecting portion 65, and the light reflecting plate 71 is provided on the rear side thereof. Further, on the upper side of the pre-filter 64, there is provided a receiving section 72 which receives the radio signal from the transmitting section 31 and drives the drive motor 42 and the belt driving motor. The apparatus main body 11 is almost entirely covered with an exterior cover 75, and a handle 76 is provided on the exterior cover 75.

In the dust collecting apparatus with illumination having the above-described structure, for example, when treating a tooth, the power is turned on to turn on the lamp 70 and the suction fan 67 is driven to draw air from the suction port 55a to the pre-filter 64. Take in through. Then, while shaving the teeth with the blade 28 of the cutting tool 12, the remote controller operating units 30 and 30 are appropriately operated, and the wireless signal from the transmitting unit 31 is input to the receiving unit 72 to drive the drive motor 42 or the belt drive motor. The position of the lamp 70 and the dust collecting portion 65 are adjusted by moving them according to the treatment area.

At this time, for example, when the pushing operation portion 30a or 30b shown in FIG. 4 is pushed with a finger, a radio signal corresponding to the pushing is emitted from the transmitting portion 31 to drive the drive motor 42, and only the clutch 43 is operated to operate the gear 40. The device main body 11 is appropriately slid in the direction A with respect to the arm 15 by engaging with the rack 25, and the lamp 70 and the dust collecting part 65 are moved back and forth with respect to the treatment site.

Further, the button operating portion 30c or 30d
Is pressed with a finger, the drive motor 42 is driven and at the same time, only the clutch 44 is operated to rotate the gear 47, and the meshing of the gear 47 with the gear 48 causes the support shaft 52 to support the first rotating frame 50 with respect to the base frame 35. Figure 1
It rotates in the direction of the middle arrow B to move the lamp 70 and the dust collecting portion 65 up and down with respect to the treatment area.

Further, the pressing operation portion 30e or 30f
3 is pressed with a finger, this time the belt driving motor is driven to rotate the belt 59, and the second rotating frame 55 with respect to the first rotating frame 50 with the pulley shaft 56 as a fulcrum.
The lamp 70 and the dust collecting portion 65 are moved to the left and right with respect to the treatment area by rotating in the direction of the middle arrow C. And then lamp 7
0 illuminates the treatment area properly, and the dust collecting section 65 sucks and collects the cutting powder, and air is sent out from the discharge port 55b through the deodorizing filter 66.

[0025]

Therefore, according to the present invention, in the medical dust collecting apparatus with illumination, when the treatment is performed, the light source and the dust collecting portion are treated by operating the remote control operating portion while cutting with the cutting tool. It is configured to move according to the location and automatically adjust its position, thereby eliminating the trouble of the conventional manual movement adjustment. In addition, the positions of the light source and the dust collecting unit can be adjusted at once by operating the remote controller operation unit, and also in this respect, it is possible to eliminate the conventional trouble of separately moving and adjusting.

According to the second aspect of the present invention, the device main body of the dust collecting apparatus with illumination is slidably supported by the arm of the supporting means, and the device main body is slid with respect to the arm by the remote control operation, thereby the light source. The position of the dust collecting portion is adjusted, whereby the distance between the light source and the dust collecting portion with respect to the treatment area can be easily and accurately adjusted.

According to the third aspect of the present invention, another frame is rotated by remote control with respect to the one frame supported by the supporting means, and the light source and the dust collecting portion supported on the other frame side are rotated. The position can be adjusted, so that the angular positions of the light source and the dust collecting portion with respect to the treatment area can be easily and accurately adjusted.

[Brief description of drawings]

FIG. 1 is a schematic explanatory view of a usage state of a medical-use dust collecting apparatus for medical use according to an embodiment of the present invention.

FIG. 2 is a schematic vertical cross-sectional view of a device body of the illuminated dust collector.

FIG. 3 is a schematic plan view showing the inside of the apparatus main body with an exterior cover removed.

FIG. 4 is a side view of the cutting tool.

FIG. 5 is a plan view of the cutting tool.

[Explanation of symbols]

 10 Support Means 11 Device Main Body 12 Cutting Tool 15 Arm 25 Rack 30 Remote Control Operating Section 31 Transmitting Section 35 Base Frame 40 Gear 42 Drive Motor 50 First Rotating Frame 55 Second Rotating Frame 65 Dust Collecting Section 70 Lamp 72 Receiver

Claims (3)

[Claims] 1. A support means, an apparatus main body supported by the support means, and a cutting tool provided separately from the supporting means and the apparatus main body. The cutting tool includes a remote control operation section and a remote control operation section. While having a transmitter that emits a wireless signal corresponding to it by operating the device, the device body, a light source that illuminates the treatment location, a dust collecting portion that sucks cutting powder generated during treatment, and the light source and the dust collecting portion. A illuminating dust collecting apparatus for medical use, comprising: a driving unit that moves relative to the supporting unit; and a receiving unit that receives a radio signal from the transmitting unit and drives the driving unit. 2. The apparatus main body is slidably supported by an arm of the supporting means, a gear is meshed with a rack provided on the arm, and the driving force of the drive means is transmitted to the gear, so that the apparatus main body is provided. The illuminated dust collecting apparatus for medical use according to claim 1, wherein the light source and the dust collecting portion are moved relative to the supporting means by sliding relative to the arm. 3. The apparatus main body is provided with one frame supported by the supporting means and another frame rotatably provided with respect to the one frame, and the light source and the dust collecting portion are provided on the side of the other frame. The medical-use dust collection with illumination according to claim 1, wherein the light source and the dust collecting portion are moved relative to the support means by rotating the other frame by the driving means while supporting the same. apparatus.