CN209932676U

CN209932676U - Novel mouth maxillofacial surgery is with strutting ware

Info

Publication number: CN209932676U
Application number: CN201920190062.1U
Authority: CN
Inventors: 孙衍波
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-11
Filing date: 2019-02-11
Publication date: 2020-01-14
Anticipated expiration: 2029-02-11

Abstract

The utility model discloses a novel dilator for oral and maxillofacial surgery, which has the effect of automatically adjusting the distraction angle and illuminating the inside of the oral cavity; the structure of the surgical instrument comprises a mounting frame, a connecting pipe, a connecting frame and supporting blocks, wherein adjusting devices are mounted on the left side and the right side of the front portion of the connecting frame, a motor is mounted in a first shell of each adjusting device, the motor drives a rotating column to rotate through a first bevel gear and a second bevel gear on the left side after being started, the rotating column drives the supporting blocks to rotate through a connecting piece to adjust the angle, a waterproof plug is mounted on the top side of the inner portion of the first shell, liquid can be prevented from flowing in, and the problems that the angle is adjusted manually and the angle is inconvenient to adjust during surgery are solved; the lighting device is embedded in the middle of the inner side of the supporting block, the lamp beads are installed in the frame body of the lighting device, and the lamp beads shine out of bright light through the protective sheet after being lightened, so that the problem that the lighting device is installed in an oral cavity to shield light easily and inconvenient to observe is solved.

Description

Novel mouth maxillofacial surgery is with strutting ware

Technical Field

The utility model relates to a strut technical field, concretely relates to novel oral cavity maxillofacial surgery is with strutting ware.

Background

The department of oromaxillofacial surgery is a subject mainly for surgical treatment, and researches the prevention and treatment of related diseases of oral organs, facial soft tissues, maxillofacial bones (maxilla, mandible, zygomatic bones and the like), temporomandibular joints, salivary glands and neck as main contents, and like other medical specialties, the department of oromaxillofacial surgery is a medical branch developed and formed gradually in practice, and the dental medicine in China is developed into the oral medicine just because of the formation and participation of the oral and maxillofacial surgery; when operating on oral cavity maxillofacial, generally need strut the oral cavity with the spreader, make the oral cavity inside expose, going on of the operation of being convenient for, the operation of prior art's oral cavity maxillofacial surgery is adjusted the angle of strutting with the spreader is manual, inconvenient when the operation is adjusted the angle, installs and shelters from the light production easily in the oral cavity, and inconvenient observation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, present a novel oral cavity maxillofacial surgery operation is with strutting ware for solve manually to the angle of strutting adjust, inconvenient when the operation is adjusted the angle, install and shelter from the light production easily in the oral cavity, inconvenient problem of observing reaches the angle that can automatically regulated struts, can carry out the effect of throwing light to the oral cavity inside.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a novel mouth jaw face surgery operation is with strutting ware, including installing frame, connecting pipe, link, supporting shoe, connecting wire, deposit power, the interface that charges, first button, second button, third button, adjusting device and lighting device, the installing frame front portion middle side is fixed with the connecting pipe, the connecting pipe front portion is fixed with the link, adjusting device has been inlayed in the anterior outside of link, adjusting device front portion is connected with the supporting shoe rotation, and lighting device has been inlayed at the inboard middle part of conveyer belt supporting shoe, lighting device rear side is to storing up the power through the connecting wire, the anterior right side of deposit power is provided with the interface that charges, installing frame top left side is provided with first button, second button and third button, adjusting device is by first casing, fixing base, motor, first conical gear, second conical gear, The illumination device comprises a rotating column, a connecting piece, a rotating groove and a second shell, wherein the right side of the first shell is embedded in the connecting frame, the bottom side of the inner part of the first shell is fixedly connected with a motor through a fixed seat, the left side output end of the motor is in transmission connection with a first bevel gear, the left bottom side of the first bevel gear is in transmission connection with a second bevel gear, the bottom of the second bevel gear is connected with the first shell, the middle side of the top of the second bevel gear is fixedly provided with the rotating column, the top of the rotating column is fixedly connected with the connecting piece, the outer side of the rotating column is in transmission connection with the first shell, the connecting piece is arranged on the inner side of the rotating groove, the rotating groove is embedded in the middle of the left side of the second shell, the bottom of the second shell is fixedly connected with the first shell, the illumination device comprises a frame body, a lamp bead, the protective sheet is fixed on the top of the frame body, the charging interface, the first button, the second button, the third button, the motor and the lamp beads are electrically connected with the reserve power supply, the first button and the second button are electrically connected with the motor, and the second button is electrically connected with the lamp beads.

Further, the two adjusting devices are arranged and are bilaterally symmetrical on the central line of the connecting frame.

Furthermore, a groove is formed in the front of the outer side of the supporting block, and the depth of the groove is 1 cm.

Furthermore, the middle part of the rotating column is provided with a rotating groove, and the left side of the rotating groove is rotatably connected with the supporting rod on the left side of the first shell.

Further, a waterproof plug is arranged at the top of the inner side of the first shell, and the thickness of the waterproof plug is 0.8 cm.

Further, the height of the rotating groove is 1.5cm greater than that of the connecting piece.

Furthermore, the left side and the right side of the connecting frame are provided with groove bodies, and the length and the width of each groove body are 1cm larger than those of the rear side of each supporting block.

Further, the motor is a servo motor.

Further, the type of the lamp bead is LED 5050.

(III) advantageous effects

The utility model discloses a novel mouth maxillofacial surgery operation is with strutting ware has following advantage:

1) adjusting device is installed to the anterior left and right sides of link, install the motor in adjusting device's the first casing, the motor drives through left first bevel gear and second bevel gear after the start and rotates the post rotation, it drives the supporting shoe rotation through the connection piece and carries out the angle modulation to rotate the post, waterproof plug is installed to the inside top side of first casing, can prevent that liquid from flowing in, it is manual to the angle of strutting to have solved and has adjusted, inconvenient angle when the operation carries out the problem of adjusting, reach the effect that can the automatically regulated angle of strutting.

2) The lighting device is embedded in the middle of the inner side of the supporting block, the lamp beads are installed in the frame body of the lighting device, and the lamp beads shine out of bright light through the protective sheet after being lightened, so that the problem that the lamp beads are installed in the oral cavity to shield light easily and inconvenient to observe is solved, and the effect of lighting the inside of the oral cavity is achieved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the adjusting device of the present invention;

fig. 3 is a schematic structural diagram of the interior of the first shell and the second shell of the present invention;

fig. 4 is a schematic structural view of the connection of the lighting device of the present invention.

In the figure: the device comprises a mounting frame-1, a connecting pipe-2, a connecting frame-3, an adjusting device-4, a supporting block-5, a lighting device-6, a connecting wire-7, a reserve power supply-8, a charging interface-9, a first button-10, a second button-11, a third button-12, a first shell-41, a fixed seat-42, a motor-43, a first bevel gear-44, a second bevel gear-45, a rotating column-46, a connecting piece-47, a rotating groove-48, a second shell-49, a frame body-61, a lamp bead-62 and a protective piece-63.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a novel distractor for oral and maxillofacial surgery: the multifunctional electric heating and cooling device comprises a mounting frame 1, a connecting pipe 2, a connecting frame 3, a supporting block 5, a connecting wire 7, a reserve power supply 8, a charging interface 9, a first button 10, a second button 11, a third button 12, an adjusting device 4 and a lighting device 6, wherein the connecting pipe 2 is fixed on the front middle side of the mounting frame 1, the connecting frame 3 is fixed on the front portion of the connecting pipe 2, the adjusting device 4 is embedded on the front outer side of the connecting frame 3, the front portion of the adjusting device 4 is rotatably connected with the supporting block 5, the lighting device 6 is embedded in the middle of the inner side of the supporting block 5, the rear side of the lighting device 6 is in butt joint with the reserve power supply 8 through the connecting wire 7, the charging interface 9 is arranged on the right side of the front portion of the reserve power supply 8, the first button 10, the second button 11 and the third button 12 are arranged on the left side, The rotary column 46, the connecting piece 47, the rotary groove 48 and the second shell 49, the right side of the first shell 41 is embedded in the connecting frame 3, the bottom side of the inner part of the first shell 41 is fixedly connected with the motor 43 through the fixing seat 42, the left output end of the motor 43 is in transmission connection with the first bevel gear 44, the bottom side of the left part of the first bevel gear 44 is in transmission connection with the second bevel gear 45, the bottom of the second bevel gear 45 is connected with the first shell 41, the middle of the top of the second bevel gear 45 is fixedly provided with the rotary column 46, the top of the rotary column 46 is fixedly connected with the connecting piece 47, the outer side of the rotary column 46 is in rotation connection with the first shell 41, the connecting piece 47 is arranged on the inner side of the rotary groove 48, the rotary groove 48 is embedded in the middle of the left side of the second shell 49, the bottom of the second shell 49 is fixedly connected with the first shell 41, the middle part of the inner side of the frame body 61 is fixed with a lamp bead 62, the top of the frame body 61 is fixed with a protective sheet 63, the charging interface 9, the first button 10, the second button 11, the third button 12, the motor 43 and the lamp bead 62 are electrically connected with the reserve power supply 8, the first button 10 and the second button 11 are electrically connected with the motor 43, and the second button 11 is electrically connected with the lamp bead 62.

The two adjusting devices 4 are arranged, and the two adjusting devices 4 are bilaterally symmetrical on the central line of the connecting frame 3, so that the angle adjustment of the supporting blocks 5 on the two sides is facilitated.

Wherein, be provided with the recess before the supporting shoe 5 outside to the degree of depth of recess is 1cm, increases the friction, is convenient for strut the mouth.

Wherein, the middle part of the rotating column 46 is provided with a rotating groove, and the left side of the rotating groove is rotatably connected with the supporting rod on the left side of the first shell 41, which is beneficial to supporting the rotating column 46.

Wherein, the top of the inner side of the first shell 41 is provided with a waterproof plug, and the thickness of the waterproof plug is 0.8cm, so as to prevent liquid from entering the inside of the first shell 41.

The height of the rotating groove 48 is greater than that of the connecting piece 47 by 1.5cm, so that the connecting piece 47 can rotate in the rotating groove 48.

The left side and the right side of the connecting frame 3 are provided with groove bodies, the length and the width of each groove body are larger than the length and the width of the rear side of each supporting block 5 by 1cm, and the supporting blocks 5 can be conveniently inserted into the connecting frame 3.

The motor 43 is a servo motor.

The type of the lamp bead 62 is LED 5050.

The motor 43 described in this patent is a servo motor, which can control the speed, the position accuracy is very accurate, and the voltage signal can be converted into the torque and the rotating speed to drive the controlled object. The rotation speed of the rotor of the servo motor is controlled by an input signal and can quickly respond, the servo motor is used as an actuating element in an automatic control system, has the characteristics of small electromechanical time constant, high linearity, starting voltage and the like, and can convert a received electric signal into angular displacement or angular speed on a motor shaft for output. The servo motor is divided into two categories of direct current servo motors and alternating current servo motors, and is mainly characterized in that when the signal voltage is zero, the signal voltage has no autorotation phenomenon, and the rotating speed is reduced at a constant speed along with the increase of the torque.

The working principle is as follows: the method comprises the steps that firstly, the electric quantity of a reserve power supply 8 is filled through a charging interface 9, then a supporting block 5 is placed into a mouth, a first button 10 is pressed to enable a motor 43 to rotate forwards, the motor 43 rotates forwards to drive a first bevel gear 44 to rotate, the first bevel gear 44 drives a second bevel gear 45 to rotate, a rotating column 46 drives a connecting piece 47 to rotate, so that the connecting piece 47 drives the supporting block 5 to open, the mouth is opened for operation, when the interior of the mouth needs to be illuminated, a third button 12 is pressed to enable a lamp bead 62 to be illuminated, and the lamp bead 62 is illuminated to emit light through a protective piece 63, so that the interior of the mouth is illuminated; when the design needs to be taken out of the oral cavity, the second button 12 is pressed to enable the motor 43 to rotate reversely, the motor 43 rotates reversely to enable the supporting block 5 to be clamped, and then the supporting block 5 is taken out of the oral cavity; the left side and the right side of the front part of the connecting frame 3 are provided with the adjusting devices 4, the first shell 41 of the adjusting devices 4 is internally provided with the motor 43, the motor 43 drives the rotating column 46 to rotate through the first bevel gear 44 and the second bevel gear 45 on the left side after being started, the rotating column 46 drives the supporting block 5 to rotate through the connecting sheet 47 for angle adjustment, the top side in the first shell 41 is provided with the waterproof plug, liquid can be prevented from flowing in, the problem that the angle for opening is manually adjusted and the angle is inconvenient to adjust during operation is solved, and the effect of automatically adjusting the angle for opening is achieved; the lighting device 6 is embedded in the middle of the inner side of the supporting block 5, the lamp beads 62 are installed in the frame body 61 of the lighting device 6, the bright light is irradiated out through the protective sheets 63 after the lamp beads 62 are lifted, the problem that the lamp beads are installed in the oral cavity to shield light easily and inconvenient to observe is solved, and the effect of lighting the inside of the oral cavity is achieved.

Claims

1. The utility model provides a novel mouth maxillofacial surgery is with strutting ware, includes installing frame (1), connecting pipe (2), link (3), supporting shoe (5), connecting wire (7), reserve power (8), charge interface (9), first button (10), second button (11) and third button (12), its characterized in that: still include adjusting device (4) and lighting device (6), installing frame (1) front portion inboard is fixed with connecting pipe (2), connecting pipe (2) front portion is fixed with link (3), adjusting device (4) have been inlayed in the anterior outside of link (3), adjusting device (4) are anterior to be connected with supporting shoe (5) rotation, and lighting device (6) have been inlayed in conveyer belt supporting shoe (5) inboard middle part, lighting device (6) rear side is through connecting wire (7) butt joint in reserve power (8), reserve power (8) anterior right side is provided with interface (9) that charges, installing frame (1) top left side is provided with first button (10), second button (11) and third button (12), adjusting device (4) are by first casing (41), fixing base (42), motor (43), first conical gear (44), The connecting structure comprises a second bevel gear (45), a rotating column (46), a connecting piece (47), a rotating groove (48) and a second shell (49), wherein the right side of the first shell (41) is embedded in the connecting frame (3), the bottom side of the interior of the first shell (41) is fixedly connected with a motor (43) through a fixing seat (42), the left output end of the motor (43) is in transmission connection with a first bevel gear (44), the bottom side of the left part of the first bevel gear (44) is in transmission connection with the second bevel gear (45), the bottom of the second bevel gear (45) is connected with the first shell (41), the middle side of the top of the second bevel gear (45) is fixedly provided with the rotating column (46), the top of the rotating column (46) is fixedly connected with the connecting piece (47), the outer side of the rotating column (46) is in rotation connection with the first shell (41), and the connecting piece (47) is arranged on the inner side of the rotating groove, rotate groove (48) and inlay in second casing (49) left side middle part, second casing (49) bottom and first casing (41) fixed connection, lighting device (6) comprise framework (61), lamp pearl (62) and protection piece (63), framework (61) inlay in supporting shoe (5) inboard middle part, framework (61) inboard middle part is fixed with lamp pearl (62), framework (61) top is fixed with protection piece (63), interface (9), first button (10), second button (11), third button (12), motor (43) and lamp pearl (62) all are connected with reserve power (8) electricity, first button (10) and second button (11) all are connected with motor (43) electricity, second button (11) are connected with lamp pearl (62) electricity.

2. The novel spreader for oral maxillofacial surgery as set forth in claim 1, wherein: the number of the adjusting devices (4) is two, and the two adjusting devices (4) are symmetrical left and right on the central line of the connecting frame (3).

3. The novel spreader for oral maxillofacial surgery as set forth in claim 1, wherein: and a groove is formed in the front of the outer side of the supporting block (5), and the depth of the groove is 1 cm.

4. The novel spreader for oral maxillofacial surgery as set forth in claim 1, wherein: the middle part of the rotating column (46) is provided with a rotating groove, and the left side of the rotating groove is rotationally connected with a supporting rod on the left side of the first shell (41).

5. The novel spreader for oral maxillofacial surgery as set forth in claim 1, wherein: the top of the inner side of the first shell (41) is provided with a waterproof plug, and the thickness of the waterproof plug is 0.8 cm.

6. The novel spreader for oral maxillofacial surgery as set forth in claim 1, wherein: the height of the rotating groove (48) is 1.5cm greater than that of the connecting piece (47).

7. The novel spreader for oral maxillofacial surgery as set forth in claim 1, wherein: the left side and the right side of the connecting frame (3) are provided with groove bodies, and the length and the width of each groove body are 1cm larger than those of the rear side of the supporting block (5).