CN218652064U

CN218652064U - Dental trimmer for oral and maxillofacial surgery

Info

Publication number: CN218652064U
Application number: CN202220903117.0U
Authority: CN
Inventors: 吴永伦
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2023-03-21
Anticipated expiration: 2032-04-19

Abstract

The utility model discloses a dental trimmer for oral and maxillofacial surgery, relating to the technical field of medical instruments. The utility model discloses a base, fixed surface is connected with the bolster on the depressed part of base, and the inside rotation that the depressed part was kept away from to the base is connected with adjusting part, and adjusting part maintains the subassembly in the terminal fixedly connected with of the depressed part top of base. The utility model discloses an install adjusting part in the top of base, and then make adjusting part can adjust the height and the length of repairing the subassembly according to patient's actual conditions, make the subassembly of repairing more the patient oral cavity of laminating to can realize treating the tooth of patient both sides to the position of quick adjustment molar ware under the condition that need not patient's removal and device re-fixation through adjusting part and the partial structure rotation of repairing the subassembly.

Description

Dental trimmer for oral and maxillofacial surgery

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to tooth trimmer of oral cavity maxillofacial surgery.

Background

The department of oromaxillofacial surgery is a subject which mainly focuses on surgical treatment and mainly studies the prevention and treatment of oral organs (teeth, alveolar bones, lips, cheeks, tongue, palate, pharynx, and the like), facial soft tissues, maxillofacial bones (maxilla, mandible, zygomatic bones, and the like), temporomandibular joint, salivary glands and certain related diseases of the neck. Like other medical specialties, the 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 oromaxillofacial surgery.

Although there is the tooth trimmer that need not the doctor handheld at present, because its simple structure, can't adjust the position of trimmer according to patient's head form when in actual use, and if the tooth that the patient needs to treat is in both sides, common tooth trimmer is because its structure is fixed, can't carry out fine treatment to the tooth of patient both sides under the condition of not refastening.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems in the prior art, the utility model provides a dental trimmer for oral and maxillofacial surgery.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the utility model provides an oral cavity maxillofacial surgery's dental trimmer, includes the base, fixed surface is connected with the bolster on the depressed part of base, the inside rotation that the depressed part was kept away from to the base is connected with adjusting part, adjusting part in the terminal fixedly connected with of the depressed part top of base repaiies the subassembly.

Furthermore, the base comprises a fixing table rotatably connected with the adjusting part, and a rotating groove is formed in the position, located on the adjusting part, of the fixing table.

Furthermore, the pillow comprises a rotating plate located inside the rotating groove, a lifting cylinder is fixedly connected inside the rotating plate, a lifting plate is fixedly connected to the top output end of the lifting cylinder, and the lifting plate is vertically connected inside the rotating plate in a sliding mode.

Furthermore, the top of the lifting plate is fixedly connected with a connecting shell, the inside of the connecting shell is fixedly connected with a rotating motor, a threaded rod is fixed at the tail end of an output shaft of the rotating motor, one end of the threaded rod penetrates through the side wall of the connecting shell, the other end of the threaded rod is in threaded connection with an inner telescopic rod, the connecting shell and the threaded rod are fixedly connected with an outer telescopic rod on the same side, part of the inner telescopic rod is vertically connected with the inside of the outer telescopic rod in a sliding mode, the bottom of the inner telescopic rod is fixedly connected with a connecting rod, and the bottom end of the connecting rod is connected with a trimming component.

Furthermore, a supporting rod is fixedly connected between the vertical surfaces of the two sides of the rotating groove, the supporting rod penetrates through and is in rotating connection with the rotating plate, the rotating groove is formed in the bottom of the rotating plate, the supporting rod is located on an inner ring of a bearing fixedly connected to the inner portion of the rotating groove, a driven wheel is fixedly connected to an outer ring of the bearing, the surface of the rotating groove is fixedly connected to one side of the driven wheel, the driven wheel is meshed with a driving wheel, a driving motor is fixedly connected to the inner portion of the fixed table, and one side of the driving wheel is fixedly connected with an output shaft of the driving motor.

Further, the trimming assembly comprises a tooth grinding device fixed in a groove at the end of the connecting rod through a screw, sliding blocks are fixedly connected to the surfaces of two sides of the groove at the bottom of the connecting rod, an arc plate concentric with the sliding blocks is connected to the inner portion of the groove of the connecting rod in a rotating mode, vertical grooves are vertically formed in the arc plate, horizontal grooves concentric with the sliding blocks are formed in two sides of the arc plate in a sliding mode, the sliding blocks are connected with the horizontal grooves in a sliding mode, and the bottom of the arc plate is close to fixedly connected with cutting sleeves at the edges.

The utility model has the advantages as follows:

the utility model discloses an install adjusting part in the top of base, and then make adjusting part can adjust the height and the length of repairing the subassembly according to patient's actual conditions, make the subassembly of repairing more the patient oral cavity of laminating to can realize treating the tooth of patient both sides to the position of quick adjustment molar ware under the condition that need not patient's removal and device re-fixation through adjusting part and the partial structure rotation of repairing the subassembly.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an internal cross-sectional view of the adjustment member of the present invention;

FIG. 3 is the internal structure diagram of the partial structure of the present invention;

fig. 4 is a schematic structural view of the trimming assembly of the present invention.

Reference numerals: 1. a base; 101. a fixed table; 102. a rotating groove; 2. a pillow pad; 3. an adjustment member; 301. a rotating plate; 302. a lifting cylinder; 303. lifting the plate; 304. a connecting shell; 305. a threaded rod; 306. rotating the motor; 307. a telescopic outer rod; 308. a telescopic inner rod; 309. a connecting rod; 310. a rotating tank; 311. a support bar; 312. a bearing; 313. a driven wheel; 314. a drive wheel; 315. a drive motor; 4. a trim component; 401. a dental grinder; 402. an arc-shaped plate; 403. a vertical groove; 404. a horizontal groove; 405. a slider; 406. and (4) a clamping sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, a dental trimmer for oral and maxillofacial surgery, including a base 1, a pillow 2 is fixedly connected to the upper surface of the depression of the base 1, an adjusting part 3 is rotatably connected to the interior of the base 1 far away from the depression, a trimming component 4 is fixedly connected to the end of the adjusting part 3 above the depression of the base 1, in some embodiments, the base 1 is placed on a hospital bed or other positions, so that the head of a patient lies on the pillow 2, and the adjusting part 3 is further started, and medical staff adjusts the height and length of the adjusting part 3 according to the specific conditions of the patient to adjust the position of the trimming component 4, so that the trimming component 4 is more fit with the oral cavity of the patient when in use, specifically, the edge of the base 1 is designed into a circular arc shape, so that the body of the patient has an arc surface which is excessive above the base 1, and the patient feels more comfortable when in treatment.

As shown in fig. 1 and 3, in some embodiments, the base 1 includes a fixed table 101 rotatably connected to the adjusting component 3, and a rotating groove 102 is formed in the position of the fixed table 101 on the adjusting component 3, specifically: the pillow 2 is placed above the fixed table 101, so that the patient feels more comfortable during treatment, and the adjusting part 3 is convenient to use due to the arranged rotating groove 102.

As shown in fig. 1 and 3, in some embodiments, the adjusting member 3 includes a rotating plate 301 located inside the rotating groove 102, a lifting cylinder 302 is fixedly connected inside the rotating plate 301, a lifting plate 303 is fixedly connected to a top output end of the lifting cylinder 302, and the lifting plate 303 is vertically slidably connected to the inside of the rotating plate 301, specifically: the height of conditioning assembly 4 is adjusted by actuating lift cylinder 302 so that lift plate 303 moves the other structures vertically.

As shown in fig. 1 and 2, in some embodiments, the top of the lifting plate 303 is fixedly connected with a connecting shell 304, the inside of the connecting shell 304 is fixedly connected with a rotating motor 306, a threaded rod 305 is fixed at the end of an output shaft of the rotating motor 306, one end of the threaded rod 305 penetrates through the side wall of the connecting shell 304, the other end of the threaded rod 305 is connected with a telescopic inner rod 308, the connecting shell 304 is fixedly connected with a telescopic outer rod 307 on the same side of the threaded rod 305, a part of the telescopic inner rod 308 is vertically slidably connected with the inside of the telescopic outer rod 307, the bottom of the telescopic inner rod 308 is fixedly connected with a connecting rod 309, and the bottom end of the connecting rod 309 is connected with a trimming component 4 specifically: the threaded rod 305 is driven to rotate by rotating the motor 306, the threaded rod 305 is connected with the telescopic inner rod 308 through threads, and the telescopic inner rod 308 is connected with the telescopic outer rod 307 in a sliding mode in the horizontal direction, so that the telescopic inner rod 308 slides in the horizontal direction, and the telescopic distance of the trimming component 4 is adjusted.

As shown in fig. 1, 2, and 3, in some embodiments, a support rod 311 is fixedly connected between vertical surfaces of two sides of the rotation slot 102, the support rod 311 penetrates and is rotatably connected with the rotation plate 301, a rotation slot 310 is formed at the bottom of the rotation plate 301, the support rod 311 is located inside the rotation slot 310 and is fixedly connected with an inner ring of a bearing 312, an outer ring of the bearing 312 is fixedly connected with a driven wheel 313, a surface of one side of the driven wheel 313 is fixedly connected with a surface of the rotation slot 310, the driven wheel 313 is engaged with a driving wheel 314, an inside of the fixed table 101 is fixedly connected with a driving motor 315, one side of the driving wheel 314 is fixedly connected with an output shaft of the driving motor 315, specifically, the driving wheel 314 is driven by starting the driving motor 315 to rotate, the driving wheel 314 drives the driven wheel 313 to rotate at the same time, the driven wheel 313 drives the rotation plate 301 to rotate in the rotation slot 102 through the surface fixedly connected with the rotation slot 310, so that the teeth to be treated by the patient can adjust the direction and angle of the dressing component 4 when the teeth are located on two sides.

As shown in fig. 1 and 4, in some embodiments, the trimming assembly 4 includes a tooth grinder 401 screwed into a groove at an end of the connecting rod 309, sliding blocks 405 are fixedly connected to surfaces on two sides of a groove at a bottom of the connecting rod 309, an arc plate 402 concentric with the sliding blocks 405 is rotatably connected to the inside of the groove of the connecting rod 309, a vertical groove 403 is vertically formed in the arc plate 402, horizontal grooves 404 concentric with the sliding blocks 405 are formed in two sides of the arc plate 402, the horizontal grooves 404 are slidably connected to the sliding blocks 405, a cutting sleeve 406 is fixedly connected to a position close to an edge at the bottom of the arc plate 402, a mouth of a patient is opened first by the patient, the cutting sleeve 406 is placed in a mouth of the patient, muscles of the mouth of the patient are released, the cutting sleeve 406 extends the mouth from the inside of the mouth, the cutting sleeve 406 is fixed by a force of contraction of the mouth of the patient, the driving motor 315 drives the driving wheel 314 to rotate continuously, the driving wheel 314 drives other structures in the adjusting part 3 above the mouth to rotate by engaging with the driven wheel 313, the connecting rod 309, the groove 309 is fixedly connected to slide in the groove at a position of the bottom of the groove, and the sliding block 405 is adjusted without sliding in the groove on a side surface of the patient.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a dental trimmer of oral cavity maxillofacial surgery, includes base (1), its characterized in that, fixed surface is connected with bolster (2) on the depressed part of base (1), base (1) is kept away from the inside rotation of depressed part and is connected with adjusting part (3), adjusting part (3) in terminal fixedly connected with of the depressed part top of base (1) is maintained subassembly (4).

2. A dental trimmer according to claim 1, characterized in that the base (1) comprises a fixed table (101) rotatably connected to the adjustment element (3), the fixed table (101) being provided with a rotary slot (102) at the position of the adjustment element (3).

3. Dental trimmer according to the oral and maxillofacial surgery, characterized in that said adjustment means (3) comprise a rotating plate (301) inside said rotating slot (102), a lifting cylinder (302) is fixedly connected inside said rotating plate (301), a lifting plate (303) is fixedly connected to the top output end of said lifting cylinder (302), said lifting plate (303) is vertically slidably connected inside said rotating plate (301).

4. The dental trimmer for oral and maxillofacial surgery as claimed in claim 3, wherein a connecting shell (304) is fixedly connected to the top of the lifting plate (303), a rotating motor (306) is fixedly connected to the inside of the connecting shell (304), a threaded rod (305) is fixed to the end of an output shaft of the rotating motor (306), one end of the threaded rod (305) penetrates through the side wall of the connecting shell (304), an inner telescopic rod (308) is connected to the other end of the threaded rod (305) in a threaded manner, an outer telescopic rod (307) is fixedly connected to the connecting shell (304) on the same side as the threaded rod (305), a part of the inner telescopic rod (308) is vertically and slidably connected to the inside of the outer telescopic rod (307), a connecting rod (309) is fixedly connected to the bottom of the inner telescopic rod (308), and a trimming component (4) is connected to the bottom end of the connecting rod (309).

5. The dental trimmer of oral maxillofacial surgery as claimed in claim 4, wherein a support rod (311) is fixedly connected between the vertical surfaces of the two sides of the rotation groove (102), the support rod (311) penetrates through and is rotatably connected with the rotation plate (301), a rotation groove (310) is formed in the bottom of the rotation plate (301), the support rod (311) is located in the inner ring of a bearing (312) fixedly connected to the inside of the rotation groove (310), a driven wheel (313) is fixedly connected to the outer ring of the bearing (312), one side surface of the driven wheel (313) is fixedly connected with the surface of the rotation groove (310), the driven wheel (313) is engaged with a drive wheel (314), a drive motor (315) is fixedly connected to the inside of the fixed table (101), and one side of the drive wheel (314) is fixedly connected with the output shaft of the drive motor (315).

6. The dental trimmer of oral and maxillofacial surgery as claimed in claim 5, wherein the trimming assembly (4) comprises a dental grinder (401) screwed into a groove at the end of the connecting rod (309), sliding blocks (405) are fixedly connected to the surfaces of both sides of the groove at the bottom of the connecting rod (309), an arc plate (402) concentric with the sliding blocks (405) is rotatably connected to the inside of the groove of the connecting rod (309), a vertical groove (403) is vertically formed in the arc plate (402), horizontal grooves (404) concentric with the sliding blocks (405) are formed in both sides of the arc plate (402), the horizontal grooves (404) are slidably connected with the sliding blocks (405), and a cutting sleeve (406) is fixedly connected to the bottom of the arc plate (402) near the edge.