Rotatable dental working platform

Abstract

The utility model relates to the technical field of dental treatment machines, and particularly discloses a rotatable dental working platform which is provided with a chair body, a swinging unit is mounted at the front end or the rear end of the chair body, and a tool unit is mounted on the swinging unit, so that the tool unit swings towards two sides at the front end or the rear end of the chair body to switch positions; according to the dental working platform, the tool unit is installed at the front end or the rear end of the chair body through the swing unit, so that the tool unit can rotate and swing around the chair body, the tool unit swings on the two sides of the chair body to switch the position, and therefore whether an operator is located on the left side or the right side of the chair body, the tool unit can be switched by switching the position of the tool unit; therefore, habits of operators can be adapted, and switching is simple and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of dental treatment machines, in particular to a rotatable dental working platform. Background Art

[0002] The comprehensive dental treatment bed is a medical device used by dentists to diagnose and treat patients. It includes a treatment chair, a washbasin, a dental light, an instrument tray and other components. The instrument tray is equipped with high-speed handpieces, low-speed handpieces, three-purpose spray guns and other treatment tools, and the washbasin is equipped with a water tank and basin equipment.

[0003] For example, Chinese patent document CN201710493U discloses a vehicle-mounted dental treatment machine, in which the instrument tray is hinged on the left side of the frame, and the treatment machine box is hinged on the right side of the frame. The relevant tools can only be moved to the top of the frame area by rotation, and the relevant tools cannot be directly switched to the left or right side of the frame. For doctors who are accustomed to using their left or right hands, such a structure cannot be fully utilized during treatment because they cannot switch the positions of the tools on both sides of the frame. Utility Model Content

[0004] In order to overcome the defects of the prior art, the present invention provides a rotatable dental work platform to solve the above problems.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a rotatable dental work platform, which has a chair body, a swing unit is installed at the front end or the rear end of the chair body, and a tool unit is installed on the swing unit so that the tool unit can swing to both sides at the front end or the rear end of the chair body to switch positions.

[0006] In the above-mentioned rotatable dental work platform, the chair body includes a base, a seat is provided on the upper end of the base, one end of the swing unit is fixed to the base, and the other end is connected to the tool unit.

[0007] In the above-mentioned rotatable dental work platform, the swing unit includes a support arm fixed to the front side of the upper end of the base, and a first hinge seat is installed at the end of the support arm away from the base. A hinge plate is inserted into the first hinge seat, and the first hinge seat and the hinge plate are connected through a central axis, and a tool unit is connected to the hinge plate.

[0008] In the above-mentioned rotatable dental work platform, the tool unit is an instrument tool module, which includes a curved tube fixedly mounted on a hinged plate, an end of the curved tube away from the hinged plate being hinged to a swing arm, and an instrument tool disc is mounted on the swing arm.

[0009] In the above-mentioned rotatable dental work platform, the swing unit includes a first connecting plate fixed to the rear side of the upper end of the base, one end of the connecting arm is hinged on the first connecting plate, the other end of the connecting arm is hinged to the second connecting plate, and the tool unit is installed on the second connecting plate.

[0010] In the above-mentioned rotatable dental work platform, a second hinge seat is provided on the lower side of one end of the connecting arm, and a third hinge seat is provided on the lower side of the other end. The first connecting plate is connected to the second hinge seat through a rotating shaft, and the second connecting plate is connected to the third hinge seat through a rotating shaft. Both ends of the connecting arm are provided with locking members for locking.

[0011] In the above-mentioned rotatable dental work platform, the tool unit is a treatment case module, and the treatment case module includes a center column, the lower end of the center column is rotatably mounted on the upper end of the second connecting plate through a shaft sleeve, a box body is mounted on the side of the center column, a basin is provided at the upper end of the column, the lower end of the second connecting plate is connected to a lamp post, the upper end of the lamp post is hinged with a lamp body swing rod, and the lamp body is mounted on the lamp body swing rod.

[0012] In the above-mentioned rotatable dental work platform, the locking member includes a screw sleeve installed in the connecting arm, a locking screw is passed through the screw sleeve, the lower end of the locking screw corresponds to the first connecting plate / the second connecting plate, and the upper end of the locking screw is provided with a handle.

[0013] The beneficial effect of the present invention is that the tool unit is installed at the front end or rear end of the chair body through the swing unit, so that the tool unit can rotate and swing around the chair body, and the tool unit can swing and switch positions on both sides of the chair body, so that the operator can switch the position of the tool unit regardless of whether he is on the left or right side of the chair body, so as to adapt to the operator's habits, and the switching is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is one of the three-dimensional structural diagrams of the base, instrument tool module and treatment chassis module.

[0015] Figure 2 This is the second schematic diagram of the three-dimensional structure of the base, instrument tool module and treatment chassis module.

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the instrument tool module and the support arm.

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the treatment chassis module and the connecting arm.

[0018] Figure 5 It is a schematic diagram of the three-dimensional structure of the locking part.

[0019] In the figure: base 1, seat 2, instrument tool module 3, treatment chassis module 4, support arm 5, bend 6, swing arm 7, instrument tool tray 8, first hinge seat 9, hinge plate 10, central axis 11, connecting arm 12, second hinge seat 13, third hinge seat 14, first connecting plate 15, second connecting plate 16, bushing 17, box body 18, basin 19, lamp post 20, lamp body swing rod 21, lamp body 22, locking piece 23, screw sleeve 24, locking screw 25, handle 26. DETAILED DESCRIPTION

[0020] The following further describes specific embodiments of the present invention in conjunction with the accompanying drawings. It should be noted that the descriptions of these embodiments are intended to aid understanding of the present invention and do not constitute limitations on the present invention. Furthermore, the technical features described below in the various embodiments of the present invention may be combined with one another as long as they do not conflict with one another.

[0021] Combine Figures 1 to 4 The rotatable dental work platform shown in the figure has a chair body, and a swing unit is installed at the front end or rear end of the chair body, and a tool unit is installed on the swing unit so that the tool unit can swing to both sides at the front end or rear end of the chair body to switch positions; in this embodiment, the tool unit is installed at the front end or rear end of the chair body through the swing unit, so that the tool unit can rotate and swing around the chair body, so that the tool unit can swing and switch positions on both sides of the chair body, so that the operator can switch the position of the tool unit regardless of whether he is on the left or right side of the chair body, so as to adapt to the operator's habits, and the switching is simple and convenient.

[0022] It is worth noting that the chair body of this embodiment includes a base 1, a seat 2 is provided on the upper end of the base 1, one end of the swing unit is fixed on the base 1, and the other end is connected to the tool unit, so that the tool unit can switch positions on both sides of the seat 2, instead of the traditional method of rotating the tool above the seat area for use.

[0023] In some embodiments, the swing unit includes a support arm 5 fixed to the front side of the upper end of the base 1, and a first hinge seat 9 is installed at the end of the support arm 5 away from the base 1. A hinge plate 10 is inserted and installed in the first hinge seat 9. The first hinge seat 9 and the hinge plate 10 are connected by a central axis 11, and a tool unit is connected to the hinge plate 10; by swinging the tool unit, the hinge plate 10 drives the tool unit to rotate and swing in the first hinge seat 9, so that the tool unit can switch left and right positions in front of the seat 2.

[0024] Specifically, the tool unit is an instrument tool module 3, which includes a curved tube 6 fixedly mounted on a hinged plate 10, and a swing arm 7 is hinged at one end of the curved tube 6 away from the hinged plate 10, on which an instrument tool tray 8 is mounted; the instrument tool tray 8 can be a tray for holding tools or a tray for placing mobile phones, so that the instrument tool tray 8 can be switched left and right on the front side of the seat 2.

[0025] In some other embodiments, the swing unit includes a first connecting plate 15 fixed to the rear side of the upper end of the base 1, one end of the connecting arm 12 is hingedly connected to the first connecting plate 15, the other end of the connecting arm 12 is hingedly connected to a second connecting plate 16, and the tool unit is installed on the second connecting plate 16; by swinging the tool unit, the position of the tool unit can be adjusted separately through the two ends of the connecting arm 12, so that the tool unit has a wider range of position adjustment.

[0026] Among them, a second articulated seat 13 is set on the lower side of one end of the connecting arm 12, and a third articulated seat 14 is set on the lower side of the other end. The first connecting plate 15 is connected to the second articulated seat 13 through a rotating shaft, and the second connecting plate 16 is connected to the third articulated seat 14 through a rotating shaft. Both ends of the connecting arm 12 are provided with locking members 23 for locking; so that the tool unit can be adjusted in position through the second articulated seat 13 alone, and the tool unit can also be further adjusted through the third articulated seat 14, thereby increasing the adjustment range, so that the tool unit can not only switch positions on both sides of the seat 2, but also can be further adjusted at the position on the same side.

[0027] Specifically, the tool unit is a treatment chassis module 4, which includes a middle column hinged at the upper end of the second connecting plate 16, a box body 18 is installed on the side of the middle column, a bowl 19 is provided at the upper end of the column, and a lamp column 20 is connected to the lower end of the second connecting plate 16. A lamp body swing rod 21 is hinged at the upper end of the lamp column 20, and a lamp body 22 is installed on the lamp body swing rod 21; thereby, the light position of the lamp body 22 can be adjusted over a wide range, and the position of the bowl 19 can be better adjusted to facilitate use by patients and operators.

[0028] It is worth noting that the locking member 23 of this embodiment includes a screw sleeve 24 installed in the connecting arm 12, and a locking screw 25 is passed through the screw sleeve 24. The lower end of the locking screw 25 corresponds to the first connecting plate 15 / the second connecting plate 16, and the upper end of the locking screw 25 is provided with a handle 26; by twisting the handle 26, the pressure of the locking screw 25 pressing the first connecting plate 15 / the second connecting plate 16 is adjusted, thereby locking or loosening the first connecting plate 15 / the second connecting plate 16, so that the first connecting plate 15 / the second connecting plate 16 can be locked or rotated.

[0029] It is also worth mentioning that the instrument tool module 3 and the treatment chassis module 4 of this embodiment can be respectively arranged at the front and rear ends of the base 1 through corresponding swing units for use.

[0030] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It is apparent to those skilled in the art that various changes, modifications, substitutions, and variations to these embodiments may be made without departing from the principles and spirit of the present invention, and these changes and modifications still fall within the scope of protection of the present invention.

Claims

1. A rotatable dental work platform having a chair body, characterized in that: A swing unit is installed at the front or rear end of the chair body, and a tool unit is installed on the swing unit so that the tool unit can swing to both sides at the front or rear end of the chair body to switch positions; The chair body comprises a base (1), a seat (2) is provided at the upper end of the base (1), one end of the swing unit is fixed to the base (1), and the other end is connected to the tool unit; The swing unit comprises a support arm (5) fixed to the front side of the upper end of the base (1); a first hinge seat (9) is installed at one end of the support arm (5) away from the base (1); a hinge plate (10) is inserted and installed in the first hinge seat (9); the first hinge seat (9) and the hinge plate (10) are connected through a central axis (11); and a tool unit is connected to the hinge plate (10); The tool unit is an instrument tool module (3), and the instrument tool module (3) comprises a curved tube (6) fixedly mounted on a hinge plate (10), an end of the curved tube (6) away from the hinge plate (10) being hingedly connected to a swing arm (7), and an instrument tool tray (8) being mounted on the swing arm (7).

2. A rotatable dental work platform according to claim 1, characterized in that: The swing unit comprises a first connecting plate (15) fixed to the rear side of the upper end of the base (1), one end of a connecting arm (12) being hingedly connected to the first connecting plate (15), the other end of the connecting arm (12) being hingedly connected to a second connecting plate (16), and a tool unit being mounted on the second connecting plate (16).

3. The rotatable dental work platform according to claim 2, characterized in that: A second hinge seat (13) is provided on the lower side of one end of the connecting arm (12), and a third hinge seat (14) is provided on the lower side of the other end. The first connecting plate (15) is connected to the second hinge seat (13) via a rotating shaft, and the second connecting plate (16) is connected to the third hinge seat (14) via a rotating shaft. Both ends of the connecting arm (12) are provided with locking members (23) for locking.

4. The rotatable dental work platform according to claim 3, characterized in that: The tool unit is a treatment chassis module (4), and the treatment chassis module (4) includes a center column, the lower end of the center column is rotatably mounted on the upper end of a second connecting plate (16) through a shaft sleeve (17), a box body (18) is mounted on the side of the center column, and a bowl (19) is provided on the upper end of the column, the lower end of the second connecting plate (16) is connected to a lamp column (20), the upper end of the lamp column (20) is hinged with a lamp body swing rod (21), and a lamp body (22) is mounted on the lamp body swing rod (21).

5. The rotatable dental work platform according to claim 3, characterized in that: The locking member (23) includes a screw sleeve (24) installed in the connecting arm (12), a locking screw (25) is passed through the screw sleeve (24), the lower end of the locking screw (25) corresponds to the first connecting plate (15) / the second connecting plate (16), and the upper end of the locking screw (25) is provided with a handle (26).

Images