TWI623308B - Dental surgery light trace device - Google Patents

Abstract

The invention provides a dental surgical light tracing device, comprising: a medical chair having a headrest for supporting a patient's head, wherein the headrest is provided with a first sensing element, and the operating chair is provided with a surgical lamp The surgical light is provided with a second sensing element, wherein the surgical light is displaced to a relative position of the corresponding headrest via the guiding of the first sensing element and the second sensing element; The oral cavity of the patient is used to improve the convenience of the medical staff for the diagnosis and treatment of the patient.

Description

Dental surgery light trace device

The present invention relates to the structural technique of dental surgical lamps, and more particularly to a dental surgical light tracking device.

It is well known that dentistry is generally used to prevent or treat dental caries and periodontal diseases, two common oral diseases. The treatment of these two oral diseases includes dental restoration, tooth extraction, calculus removal and root canal treatment.

In the general dental treatment room, there is a chair for the patient to sit or lie. In order to facilitate the medical staff to diagnose and treat different types of patients, the chair has the medical staff to adjust the height of the chair and the back angle of the chair. Function; a movable surgical light is usually provided on the ceiling, wall or bracket of the clinic, and the surgical light is used to provide the light source required by the medical staff for the patient's diagnosis and treatment.

However, since the surgical lamp requires manual adjustment by the medical staff to align with the patient's mouth, it may cause inconvenience to the medical staff in treating the patient. In addition, the treatment room is an open space, and the air in the open space is usually filled with impurities and microorganisms. Since the surgical lamp is located in the open space for a long time, impurities and microorganisms in the air easily adhere to the surface of the surgical lamp, when the medical staff When the surgical lamp is manually adjusted, impurities and microorganisms adhering to the surface of the surgical lamp may contaminate the hands of the medical staff, resulting in infection of the patient due to impurities and microorganisms attached to the hands of the medical staff.

Therefore, how to make the surgical lamp automatically align with the patient's mouth becomes a technical problem to be overcome.

In view of this, the purpose of the present invention is to enable the surgical lamp to be automatically aligned with the patient's mouth. The technical means includes: a medical chair having a headrest for supporting the patient's head, the headrest having a first An illuminating device is disposed above the medical chair, and the surgical lamp is provided with a second sensing component; wherein the surgical lamp is guided by the first sensing component and the second sensing component And displaced to a relative position corresponding to the headrest.

In a further implementation, the surgical light can be displaced in a horizontal direction.

In a further implementation, the surgical light can be displaced in a vertical direction.

In a further implementation, the surgical light can rotate a corner.

According to the above technical means, the technical effect that the invention can produce is that the surgical lamp can automatically align the patient's mouth, in addition to improving the convenience of the medical staff for the patient's diagnosis and treatment, and avoiding the hand of the medical staff. Contaminated by impurities and microorganisms due to contact with surgical lamps.

The specific implementation details of the above technical means and the performance thereof will be described with reference to the following embodiments and drawings.

10‧‧‧Medical chair

11‧‧‧ seat

12‧‧‧Back of the chair

13‧‧‧Abutment

14‧‧‧ head pillow

20‧‧‧Surgical light

31‧‧‧First sensing element

32‧‧‧Second sensing element

41‧‧‧Horizontal drive unit

411‧‧‧First drive element

412‧‧‧Second drive element

42‧‧‧Vertical drive unit

43‧‧‧Rotary drive unit

50‧‧‧ ceiling

1 is a perspective view of a preferred embodiment of the present invention; FIG. 2 is a front view of FIG. 1; and FIG. 3 is a schematic view of the operation of FIG.

First, please refer to FIG. 1 and FIG. 2 to disclose a preferred embodiment of the present invention. The dental surgical light tracing apparatus provided by the present invention includes a medical chair 10 and a surgical lamp 20, wherein:

The chair 10 includes a seat 11 and a seat back 12, wherein the seat 10 is assembled on a base 13 in which a driver (such as a motor) is provided, which is adjusted by driving of the driver. The height of the seat 11; the seat back 12 is pivotally connected to one end of the seat 11, and the medical staff can adjust the inclination of the seat back 12, In order to support the back of the patient on the back of the patient 12, the patient can lie on the chair 10, which is provided with a headrest 14 for supporting the head of the patient away from one end of the seat 11. Further, the headrest 14 is provided with a first sensing element 31, and the first sensing element 31 can actively emit a position signal, and the first sensing element 31 is implemented as a signal transmitter. In addition, the medical staff can adjust the height of the chair 10 and the inclination of the seat back 12 through a control unit (not shown).

The surgical light 20 is disposed above the medical chair 10 in a movable manner. The surgical light 20 is provided with a second sensing component 32. The second sensing component 32 can actively receive the position of the first sensing component 31. a signal, such that the control unit can receive the position signal emitted by the first sensing element 31 via the second sensing component 32 to know the current position (including height and angle) of the headrest 14, the second sensing component 32 is implemented as a signal receiver.

The above-mentioned mobile type means that the surgical lamp 20 can move in a horizontal direction and a vertical direction, and can rotate a corner to adjust the angle of the projected light source. More specifically, the surgical light 20 is implemented in a horizontal direction driving unit 41, and the horizontal driving unit 41 can drive the surgical light 20 to move horizontally. The horizontal driving unit 41 includes a first a driving element 411 and a second driving element 412, wherein the first driving element 411 is fixed on the ceiling 50 of the medical examination room, and the second driving element 412 is slidably disposed on the first driving element 411, the first driving Element 411 and second drive element 412 are implemented as a linear slide. The first driving element 411 can drive the surgical lamp 20 to move along the X-axis, and the second driving element 412 can drive the surgical lamp 20 to move along the Y-axis. The X-axis and the Y-axis are perpendicular to each other in implementation. The ground is parallel.

The surgical lamp 20 is disposed on a vertical driving unit 42. The vertical driving unit 42 is slidably disposed on the second driving component 412. The vertical driving unit 42 is linear in implementation. Slide rails. The vertical drive unit 42 can drive the surgical light 20 to move in the Z-axis, which is implemented perpendicular to the ground.

The surgical light 20 is implemented in conjunction with a rotary drive unit 43 In connection, the rotary drive unit 43 is implemented as a motor that can drive the surgical light 20 to rotate a corner, thereby enabling the surgical light 20 to adjust the angle of the projected light source.

Referring to FIG. 3, after the patient sits on the chair 10 and the patient's head rests on the headrest 14, the medical staff first adjusts the height of the chair 10 and the inclination of the seat back 12 through the control unit for medical treatment. The person inspects and treats the patient's mouth; then, the medical staff activates the surgical light 20 through the control unit, and the control unit receives the first sensing element 31 in the headrest 14 according to the second sensing element 32 on the surgical light 20. The emitted position signal calculates a relative position to which the surgical light 20 needs to be moved, the relative position refers to the surgical light 20 from which the light source can be projected to the patient's mouth, and does not cause the medical staff to treat the patient. Obstructing; then, the control unit controls the horizontal driving unit 41 and the vertical driving unit 42 to drive the surgical light 20 to move to the relative position, and controls the rotation driving unit 43 to drive the surgical light 20 to adjust the angle of the projected light source to cause the light source to project To the patient's mouth.

The above embodiments are merely illustrative of preferred embodiments of the invention, but are not to be construed as limiting the scope of the invention. Therefore, the present invention should be based on the content of the claims defined in the scope of the patent application.

Claims (1)

A dental surgical light tracing device comprising: a medical chair with adjustable height and inclination, having a headrest for supporting a patient's head, the headrest being provided with a first sensing element; and a horizontal driving unit comprising a first driving element made of a linear slide of the X-axis and a second driving element made of a linear sliding rail of the Y-axis, the first driving element being fixed to one fixed end of the chair, The second driving component is slidably disposed on the first driving component; a vertical driving unit is formed by a Z-axis linear sliding rail, the vertical driving unit is slidably assembled on the second driving component; The mobile device is disposed on the vertical driving unit such that the surgical lamp is located above the medical chair, the surgical lamp is further connected to a rotary driving unit made of a motor, and the surgical lamp is provided with a second sensing The component; wherein the chair adjusts the height and inclination of the headrest via a control unit to determine the position of the first sensing component, and the first sensing component transmits a position signal for receiving by the second sensing component, thereby driving The horizontal and vertical movement of the surgical light relative to the position of a front of the headrest to release the lighting driving unit to the driving unit and the rotating driving unit.