CN109464202B

CN109464202B - Oral cavity maxillofacial surgery tumour resection device

Info

Publication number: CN109464202B
Application number: CN201811597762.9A
Authority: CN
Inventors: 韩成冰
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-26
Filing date: 2018-12-26
Publication date: 2021-05-14
Anticipated expiration: 2038-12-26
Also published as: CN109464202A

Abstract

The invention discloses an oral and maxillofacial surgery tumor resection device which comprises a disinfection cabinet, wherein a cabinet door is arranged on the front side of the disinfection cabinet, a plurality of scalpels are arranged inside the disinfection cabinet, an image display is arranged at the top of the disinfection cabinet, a signal transmission line is connected to the image display, and a handheld rod is arranged at one end, far away from the image display, of the signal transmission line. According to the oral and maxillofacial surgery tumor resection device provided by the invention, the surgical tumor of the oral and maxillofacial surgery is resected by using the scalpel, the direction of the image probe can be adjusted according to actual needs, the working range of the image probe is expanded, so that more accurate image videos can be provided, a doctor can control the scalpel more accurately, the doctor can perform operation better, the scalpel can be sterilized at any time by arranging the disinfection cabinet, the universal wheels are arranged, people can move the whole device conveniently, and the oral and maxillofacial surgery tumor resection device is suitable for popularization and application.

Description

Oral cavity maxillofacial surgery tumour resection device

Technical Field

The invention relates to the technical field of medical treatment, in particular to an oral and maxillofacial surgery tumor resection device.

Background

Malignant tumors of the oral and maxillofacial region are common in cancer, and have few sarcomas. The majority of carcinomas are squamous cell carcinomas, followed by adenocarcinomas, as well as basal cell carcinomas, undifferentiated carcinomas, lymphoepithelioma, and the like. Oral cancer mostly occurs at exposed sites and is often preceded by a premalignant process, which is a favorable condition for early detection and early treatment of oral cancer. Precancerous lesions are pathological changes that may develop into cancer, such as white spots, chaps, pigmented spots, chronic ulcers, etc. Not all of these lesions will develop into cancer, but depending on other factors, only a few of these eventually develop into cancer. The treatment measures include surgical excision, radiotherapy, chemical medicine treatment, immunotherapy, cryosurgery, laser, Chinese herbal medicine treatment and the like. In most cases, comprehensive treatment should be used to achieve better therapeutic effect.

The purpose of surgical resection is still an important treatment for oromaxillofacial surgical tumors. The oral and maxillofacial surgery is a subject mainly studying the prevention and treatment of certain diseases of oral organs, facial skin and soft tissues, maxillofacial joints, mandibular joints and neck, and the removal of maxillofacial tumors is a big problem in medical field, and needs to determine how to remove the tumors through various diagnoses and consultation of doctors. Most of the existing oral and maxillofacial surgery tumor resection devices are complex in structure and inconvenient to move, and because the number of the maxillofacial blood vessels is large in the operation, the image is generally collected by using an image probe and the operation is performed while the image is observed, so that the operation is performed by using the scalpel more accurately, but the existing image probe is relatively fixed and is difficult to adjust the direction of the probe, so that the working range of the image probe is limited, the image probe in the operation process is inconvenient for people to take a picture, the use of the people is influenced, and therefore, the oral and maxillofacial surgery tumor resection device is provided for solving the problems.

Disclosure of Invention

Based on the technical problems in the background art, the invention provides an oral and maxillofacial surgical tumor resection device.

The invention provides an oral and maxillofacial surgery tumor resection device, which comprises a disinfection cabinet, wherein a cabinet door is arranged on the front side of the disinfection cabinet, a plurality of scalpels are arranged inside the disinfection cabinet, an image display is arranged at the top of the disinfection cabinet, a signal transmission line is connected onto the image display, a handheld rod is arranged at one end, away from the image display, of the signal transmission line, and an image probe is movably arranged at the bottom end of the handheld rod;

the bottom of the outer side of the handheld rod is provided with a lighting lamp bead, the bottom of the handheld rod is provided with a rotating groove, a U-shaped rotating frame is rotatably installed in the rotating groove, a rotating block is rotatably installed in the U-shaped rotating frame, the bottom of the rotating block extends to the outside of the rotating groove and is fixedly connected with an image probe, a first installation groove is formed in the inner wall of the top of the rotating groove, a first stepping motor is fixedly installed in the first installation groove, a first rotating shaft is fixedly installed on an output shaft of the first stepping motor, a first gear is fixedly sleeved at the bottom end of the first rotating shaft, a gear ring is fixedly sleeved on the inner wall of the top of the U-shaped rotating frame, and the first gear extends into the gear ring and is meshed with the gear ring;

a shell is fixedly arranged in the U-shaped rotating frame, a second rotating shaft rotatably arranged in the U-shaped rotating frame is arranged below the shell, the top of a rotating block is fixedly sleeved on the second rotating shaft, a movable plate is slidably arranged in the shell along the vertical direction, a second stepping motor fixedly arranged on the inner wall of the top of the shell is arranged above the movable plate, a screw is fixedly connected to an output shaft of the second stepping motor, the bottom end of the screw is rotatably arranged on the inner wall of the bottom of the shell, the screw penetrates through the movable plate and is connected with the movable plate through thread transmission, sliding rods are fixedly connected to two sides of the bottom of the movable plate, the bottoms of the two sliding rods extend to the lower part of the shell in a sliding manner and are fixedly connected with linkage rods, the two linkage rods are symmetrically arranged based on the rotating block, gear grooves are formed in the two linkage rods, and two second gears are fixedly sleeved on the second rotating, and the second gear is meshed with the gear groove.

Preferably, a first sleeve hole is formed in the rotating block located in the U-shaped rotating frame, the rotating block is fixedly sleeved on the second rotating shaft through the first sleeve hole, second sleeve holes are formed in the inner walls of the two sides of the U-shaped rotating frame, bearing seats are fixedly sleeved in the two second sleeve holes respectively, and the two ends of the second rotating shaft are rotatably installed on the two bearing seats respectively.

Preferably, a third sleeving hole is formed in the inner wall of the bottom of the shell, a sliding sleeve is fixedly sleeved in the third sleeving hole, and the sliding rod penetrates through the sliding sleeve in a sliding mode.

Preferably, the movable plate is provided with a screw hole, and the screw rod penetrates through the screw hole and is in threaded connection with the screw hole; the both sides of fly leaf all are equipped with the slider, all be equipped with the spout on the both sides inner wall of casing, and slider slidable mounting is in the spout.

Preferably, the bearing ring is fixedly sleeved in the rotating groove, and the top of the U-shaped rotating frame extends to the inner ring of the bearing ring and is fixedly connected with the inner ring of the bearing ring.

Preferably, the top of sterilizer is equipped with the supporting seat, and the top of supporting seat is equipped with rotates the seat, rotates the seat and goes up to rotate and install the rotation post, and the top of rotating the post and the bottom fixed connection of image display ware.

Preferably, the bottom of the disinfection cabinet is provided with universal wheels, and the universal wheels are provided with brakes.

Preferably, the front lower part of sterilizer is equipped with the electric socket, one side top of handheld pole is equipped with first motor control button and second motor control button respectively, and first motor control button and second motor control button respectively with first step motor and second step motor electric connection.

The invention has the beneficial effects that:

according to the invention, the disinfection cabinet is arranged, so that the scalpel can be conveniently disinfected at any time for use in subsequent operations; the universal wheels are arranged, so that people can conveniently move the whole device; the bottom of the outer side of the handheld rod is provided with the illuminating lamp bead which is used for providing accurate illumination for the image probe during shooting; the direction of the image probe can be adjusted according to the needs, so that the left and right rotating direction of the image probe can be adjusted, and the up and down rotating direction of the image probe can be adjusted;

in summary, the oral and maxillofacial surgery tumor resection device provided by the invention utilizes the scalpel to resect the oral and maxillofacial surgery tumor, the direction of the image probe can be adjusted according to actual needs, the working range of the image probe is expanded, so that more accurate image video can be provided, a doctor can control the scalpel more accurately, the doctor can perform operation better, the scalpel can be disinfected conveniently at any time by arranging the disinfection cabinet, the universal wheels are arranged, people can move the whole device conveniently, and the oral and maxillofacial surgery tumor resection device is suitable for popularization and use.

Drawings

FIG. 1 is a schematic structural view of an oral maxillofacial surgical tumor resection device according to the present invention;

FIG. 2 is a schematic structural view of a scalpel in an oral maxillofacial surgery tumor resection device according to the present invention;

FIG. 3 is a schematic view of a connection structure between a hand-held rod and an image probe in the device for removing tumor in oral and maxillofacial surgery according to the present invention;

FIG. 4 is a schematic structural view of the inner bottom end of a hand-held rod in the oral maxillofacial surgery tumor removal device provided by the invention;

fig. 5 is a schematic view of the meshing structure of the first gear and the gear ring in the oral and maxillofacial surgical tumor resection device provided by the invention.

In the figure: 1 disinfection cabinet, 2 cabinet doors, 3 surgical knife, 4 image display, 5 signal transmission line, 6 hand-held rod, 601 rotation groove, 602U-shaped rotating frame, 603 rotation block, 604 first step motor, 605 first rotating shaft, 606 first gear, 607 gear ring, 608 bearing ring, 609 shell, 610 second step motor, 611 screw rod, 612 screw hole, 613 movable plate, 614 sliding rod, 615 linkage rod, 616 gear groove, 617 second gear, 618 second rotating shaft, 619 first socket hole, 620 bearing seat, 621 sliding block, 622 sliding groove, 623 sliding sleeve, 7 image probe, 8 first motor control button, 9 second motor control button, 10 universal wheel, 11 electric socket, 12 support seat, 13 rotation seat, 14 rotation column, 15 lighting lamp bead.

Detailed Description

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The present invention will be further illustrated with reference to the following specific examples.

Examples

Referring to fig. 1-5, the present embodiment provides an oral and maxillofacial surgical tumor resection device, which includes a disinfection cabinet 1, a cabinet door 2 is disposed on the front side of the disinfection cabinet 1, a plurality of scalpels 3 are disposed inside the disinfection cabinet 1, an image display 4 is disposed on the top of the disinfection cabinet 1, a signal transmission line 5 is connected to the image display 4, a handheld rod 6 is disposed at one end of the signal transmission line 5 away from the image display 4, and an image probe 7 is movably mounted at the bottom end of the handheld rod 6;

the bottom of the outer side of the handheld rod 6 is provided with the lighting lamp bead 15, the bottom end of the handheld rod 6 is provided with a rotating groove 601, a U-shaped rotating frame 602 is rotatably installed in the rotating groove 601, a rotating block 603 is rotatably installed in the U-shaped rotating frame 602, the bottom of the rotating block 603 extends to the outside of the rotating groove 601 and is fixedly connected with the image probe 7, the inner wall of the top of the rotating groove 601 is provided with a first installation groove, a first stepping motor 604 is fixedly installed in the first installation groove, an output shaft of the first stepping motor 604 is fixedly provided with a first rotating shaft 605, the bottom of the first rotating shaft 605 is fixedly sleeved with a first gear 606, the inner wall of the top of the U-shaped rotating frame 602 is fixedly sleeved with a gear ring 607, and the first gear 606 extends into the gear ring 607 and is meshed with the;

a shell 609 is fixedly installed inside the U-shaped rotating frame 602, a second rotating shaft 618 rotatably installed inside the U-shaped rotating frame 602 is arranged below the shell 609, the top of the rotating block 603 is fixedly sleeved on the second rotating shaft 618, a movable plate 613 is installed inside the shell 609 in a sliding manner along the vertical direction, a second stepping motor 610 fixedly installed on the inner wall of the top of the shell 609 is arranged above the movable plate 613, a screw 611 is fixedly connected to an output shaft of the second stepping motor 610, the bottom end of the screw 611 is rotatably installed on the inner wall of the bottom of the shell 609, the screw 611 penetrates through the movable plate 613 and is in threaded transmission connection with the movable plate 613, sliding rods 614 are fixedly connected to both sides of the bottom of the movable plate 613, the bottom ends of the two sliding rods 614 extend to the lower part of the shell 609 in a sliding manner and are fixedly connected with linkage rods 615, the two linkage rods 615 are symmetrically arranged based on the rotating block 603, two second gears 617 are fixedly sleeved on the second rotating shaft 618, and the second gears 617 are engaged with the gear grooves 616; the invention provides an oral and maxillofacial surgery tumor resection device, which utilizes a scalpel 3 to resect oral and maxillofacial surgery tumors, can adjust the direction of an image probe 7 according to actual needs, enlarges the working range of the image probe 7, can provide more accurate image videos so that a doctor can more accurately control the scalpel 3, and further the doctor can better perform operation, and is convenient for people to move the whole device by arranging a universal wheel 10, thus being suitable for popularization and use.

Specifically, a first sleeve hole 619 is formed in a rotating block 603 located in the U-shaped rotating frame 602, the rotating block 603 is fixedly sleeved on the second rotating shaft 618 through the first sleeve hole 619, second sleeve holes are formed in inner walls of two sides of the U-shaped rotating frame 602, bearing seats 620 are respectively and fixedly sleeved in the two second sleeve holes, and two ends of the second rotating shaft 618 are respectively and rotatably mounted on the two bearing seats 620; a third sleeving hole is formed in the inner wall of the bottom of the shell 609, a sliding sleeve 623 is fixedly sleeved in the third sleeving hole, and the sliding rod 614 penetrates through the sliding sleeve 623 in a sliding mode; a screw hole 612 is formed on the movable plate 613, and the screw 611 passes through the screw hole 612 and is in threaded connection with the screw hole 612; the movable plate 613 is provided with sliding blocks 621 on both sides thereof, the housing 609 is provided with sliding grooves 622 on both inner walls thereof, and the sliding blocks 621 are slidably mounted in the sliding grooves 622; a bearing ring 608 is fixedly sleeved in the rotating groove 601, and the top of the U-shaped rotating frame 602 extends to the inner ring of the bearing ring 608 and is fixedly connected with the inner ring of the bearing ring 608, so that the U-shaped rotating frame 602 is rotatably supported by the inner ring of the bearing ring 608; the top of the disinfection cabinet 1 is provided with a supporting seat 12, the top of the supporting seat 12 is provided with a rotating seat 13, a rotating column 14 is rotatably arranged on the rotating seat 13, one side of the rotating seat 13 is also provided with an adjusting bolt for adjusting and locking the rotating column 14, and the top end of the rotating column 14 is fixedly connected with the bottom of the image display 4, so that the angle of the image display 4 can be conveniently adjusted by people according to actual needs; the bottom of the disinfection cabinet 1 is provided with the universal wheel 10, and the brake is arranged on the universal wheel 10, so that the universal wheel 10 is arranged, and people can conveniently move the whole device; an electric socket 11 is arranged at the lower part of the front surface of the disinfection cabinet 1, the electric socket 11 is used for external connection and electrification, a first motor control button 8 and a second motor control button 9 are respectively arranged at the top of one side of the handheld rod 6, and the first motor control button 8 and the second motor control button 9 are respectively electrically connected with the first stepping motor 604 and the second stepping motor 610.

In the embodiment, the scalpel 3 can be disinfected at any time by placing the scalpel 3 in the disinfection cabinet 1 so as to be convenient for operation, and the illuminating lamp bead 15 is arranged at the bottom of the outer side of the handheld rod 6, and the illuminating lamp bead 15 is used for providing accurate illumination for the image probe 7 during shooting; in the normal operation of removing the tumor in the oral and maxillofacial surgery, three to four people are needed, people hold the holding rod 6 by hands, so that a user can take a picture while holding the image probe 7 at the bottom end of the holding rod 6, the image probe 7 transmits image information to the image display 4 through the signal wire 5 for displaying, and thus, an operator can observe the image display 4 and perform operation by using the scalpel 3.

Further specifically, the direction of the image probe 7 in this embodiment can be further adjusted as required, when the adjustment is used, the first motor control button 8 controls the first stepping motor 604 to work, the first stepping motor 604 drives the first gear 606 to rotate through the first rotating shaft 605, and the first gear 606 rotates to drive the gear ring 607, the U-shaped rotating frame 602, the second rotating shaft 618, the rotating block 603 and the image probe 7 to rotate, so that the left and right rotating direction of the image probe 7 can be adjusted; the second stepping motor 610 is controlled by the second motor control button 9 to work, and further the screw 611 is driven to rotate, so that the movable plate 613 is driven to perform threaded transmission on the screw 611 through the screw hole 612, the movable plate 613 moves up and down, then the movable plate 613 drives the linkage rod 615 to move up and down through the sliding rod 614, the linkage rod 615 further drives the second gear 617 to rotate through the gear groove 616, and then the second gear 617 rotates to drive the second rotating shaft 618, the rotating block 603 and the image probe 7 to rotate up and down, so that the up-and-down rotation direction of the image probe 7 can be adjusted; finally, the direction of the image probe 7 can be adjusted according to actual needs, the working range of the image probe 7 is enlarged, and therefore a more accurate image video can be provided, a doctor can control the scalpel 3 more accurately, the doctor can perform surgery better, and the scalpel is suitable for popularization and use.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The oral and maxillofacial surgery tumor resection device comprises a disinfection cabinet (1), and is characterized in that a cabinet door (2) is arranged on the front side of the disinfection cabinet (1), a plurality of scalpels (3) are arranged inside the disinfection cabinet (1), an image display (4) is arranged at the top of the disinfection cabinet (1), a signal transmission line (5) is connected onto the image display (4), a handheld rod (6) is arranged at one end, far away from the image display (4), of the signal transmission line (5), and an image probe (7) is movably mounted at the bottom end of the handheld rod (6);

the bottom of the outer side of the handheld rod (6) is provided with a lighting lamp bead (15), the bottom end of the handheld rod (6) is provided with a rotating groove (601), a U-shaped rotating frame (602) is rotatably arranged in the rotating groove (601), a rotating block (603) is rotatably arranged in the U-shaped rotating frame (602), the bottom of the rotating block (603) extends to the outside of the rotating groove (601) and is fixedly connected with the image probe (7), a first mounting groove is arranged on the inner wall of the top of the rotating groove (601), a first stepping motor (604) is fixedly mounted in the first mounting groove, a first rotating shaft (605) is fixedly arranged on an output shaft of the first stepping motor (604), a first gear (606) is fixedly sleeved at the bottom end of the first rotating shaft (605), a gear ring (607) is fixedly sleeved on the inner wall of the top of the U-shaped rotating frame (602), and the first gear (606) extends into the gear ring (607) and meshes with the gear ring (607);

a shell (609) is fixedly mounted inside the U-shaped rotating frame (602), a second rotating shaft (618) rotatably mounted in the U-shaped rotating frame (602) is arranged below the shell (609), the top of the rotating block (603) is fixedly sleeved on the second rotating shaft (618), a movable plate (613) is slidably mounted in the shell (609) along the vertical direction, a second stepping motor (610) fixedly mounted on the inner wall of the top of the shell (609) is arranged above the movable plate (613), a screw rod (611) is fixedly connected to an output shaft of the second stepping motor (610), the bottom end of the screw rod (611) is rotatably mounted on the inner wall of the bottom of the shell (609), the screw rod (611) penetrates through the movable plate (613) and is in threaded transmission connection with the movable plate (613), sliding rods (614) are fixedly connected to two sides of the bottom of the movable plate (613), the bottom ends of the two sliding rods (614) extend to the lower side of the shell (609) in a sliding mode and are fixedly connected with linkage rods (615), the two linkage rods (615) are symmetrically arranged based on the rotating block (603), gear grooves (616) are formed in the two linkage rods (615), two second gears (617) are fixedly connected to the second rotating shaft (618) in a sleeved mode, and the second gears (617) are meshed with the gear grooves (616); be located and be equipped with first socket hole (619) on turning block (603) in U type rotating turret (602), turning block (603) are fixed cup joints in second pivot (618) through first socket hole (619), all be equipped with the second socket hole on the both sides inner wall of U type rotating turret (602), fixed bearing frame (620) of having cup jointed respectively in two second socket holes, and the both ends of second pivot (618) rotate respectively and install on two bearing frames (620).

2. The oromaxillofacial surgical tumor resection device of claim 1, wherein a third sleeve hole is formed in the inner wall of the bottom of the housing (609), a sliding sleeve (623) is fixedly sleeved in the third sleeve hole, and the sliding rod (614) penetrates through the sliding sleeve (623) in a sliding manner.

3. The oromaxillofacial surgical tumor resection device of claim 1, wherein the movable plate (613) is provided with a screw hole (612), and the screw rod (611) passes through the screw hole (612) and is in threaded connection with the screw hole (612); both sides of fly leaf (613) all are equipped with slider (621), all be equipped with spout (622) on the both sides inner wall of casing (609), and slider (621) slidable mounting is in spout (622).

4. The oromaxillofacial surgical tumorectomy device according to claim 1, wherein a bearing ring (608) is fixedly sleeved in the rotating groove (601), and the top of the U-shaped rotating frame (602) extends to the inner ring of the bearing ring (608) and is fixedly connected with the inner ring of the bearing ring (608).

5. The oral and maxillofacial surgical tumor resection device according to claim 1, wherein the top of the disinfection cabinet (1) is provided with a support base (12), the top of the support base (12) is provided with a rotation base (13), a rotation column (14) is rotatably mounted on the rotation base (13), and the top end of the rotation column (14) is fixedly connected with the bottom of the image display (4).

6. The oromaxillofacial surgical tumorectomy device according to claim 1, wherein the bottom of the disinfection cabinet (1) is provided with universal wheels (10), and the universal wheels (10) are provided with brakes.

7. The oromaxillofacial surgical tumor resection device according to claim 1, wherein the disinfection cabinet (1) is provided with an electric socket (11) at the lower front part, the handheld rod (6) is provided with a first motor control button (8) and a second motor control button (9) at the top of one side, and the first motor control button (8) and the second motor control button (9) are electrically connected with the first stepping motor (604) and the second stepping motor (610), respectively.