CN216962667U

CN216962667U - Isolation device for cheekbone and jaw planting

Info

Publication number: CN216962667U
Application number: CN202220008246.3U
Authority: CN
Inventors: 张程
Original assignee: Beijing Chengzhikang Hospital Management Co ltd
Current assignee: Beijing Chengzhikang Hospital Management Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-07-15
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses an isolating device for cheekbone and jaw crossing planting, which comprises a cylinder, wherein two side plates are symmetrically and fixedly connected to the outer wall of one end of the cylinder, two rubber plates are symmetrically and fixedly connected to the outer wall of the other end of the cylinder, circular grooves are formed in the side walls, close to each other, of the two side plates and the two rubber plates, fixing plates are fixedly connected to the side walls of the upper ends of the two side plates, moving plates are fixedly connected to the side walls of the upper ends of the two rubber plates, and pull ropes are fixedly connected to the other ends of the two moving plates, and the isolating device has the beneficial effects that: drive through the pulling stay cord and remove the piece and remove, drive the rubber slab when removing the piece and remove, make the rubber slab be close to the curb plate, through the circular slot on rubber slab and the curb plate with the tooth joint, and then make curb plate and rubber slab fixed, make the drum fix in breach department, keep apart drill bit and patient's other positions in oral cavity through the drum, prevent that doctor misoperation from resulting in the drill bit accidental injury patient's oral cavity.

Description

Isolation device for cheekbone and jaw planting

Technical Field

The utility model relates to the technical field of implant teeth, in particular to a cheekbone and jaw-worn isolation device for implantation.

Background

The tooth root nail is a fixing instrument used for selecting implant when repairing missing teeth, generally the tooth root nail is made of materials which are easy to open and close with alveolar bone, the tooth root nail can be made into different types according to different manufacturing materials, tooth roots with various metal components can be manufactured, and the characteristics of biocompatibility and the like of the tooth root nail are nickel-cobalt alloy, cobalt-chromium alloy, titanium-containing alloy, pure titanium, high gold, zirconium oxide and the like according to different materials.

The existing tooth root nail needs to drill out an implantation hole on a cheekbone or a jawbone of a patient during implantation, and if a doctor has a foot rubbing error chance to cause deviation of a drill bit during the drilling of the implantation hole, the deviated drill bit can cause damage to the oral cavity of the patient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cheekbone and jaw planting isolation device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an isolating device for cheekbone and jaw penetrating planting comprises a cylinder, wherein two side plates are symmetrically and fixedly connected to the outer wall of one end of the cylinder, two rubber plates are symmetrically and fixedly connected to the outer wall of the other end of the cylinder, circular grooves are formed in the side walls, close to each other, of the two side plates and the two rubber plates, fixed plates are fixedly connected to the side walls of the upper ends of the two side plates, moving plates are fixedly connected to the side walls of the upper ends of the two rubber plates, pull ropes are fixedly connected to the other ends of the two moving plates, the other ends of the two pull ropes are respectively inserted into two through holes, the two through holes are respectively formed in the lower surfaces of the two fixed plates, inserting grooves are formed in the inner walls of the two through holes, inserting rods are inserted into the inserting grooves, shifting blocks are fixedly connected to the upper surfaces of the two inserting rods, and the two shifting blocks are respectively connected to the two shifting grooves in a sliding manner, the two shifting grooves are respectively formed in the inner walls of the upper ends of the two slots, and grooves are formed in the inner walls of the two through holes.

Preferably, the groove and the slot are symmetrically arranged.

Preferably, the groove is matched with the inserted rod.

Preferably, the shifting block extends to the outer part of the upper end of the side plate through the shifting groove.

Preferably, the fixed pieces and the movable pieces are arranged in a staggered manner.

Preferably, the through hole is formed in one end, far away from the movable piece, of the fixed piece.

Compared with the prior art, the utility model has the beneficial effects that: drive through the pulling stay cord and remove the piece and remove, drive the rubber slab when removing the piece and remove, make the rubber slab be close to the curb plate, through the circular slot on rubber slab and the curb plate with the tooth joint, and then make curb plate and rubber slab fixed, make the drum fix in breach department, keep apart drill bit and patient's other positions in oral cavity through the drum, prevent that doctor misoperation from resulting in the drill bit to injure patient's oral cavity by mistake.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged view of portion B of FIG. 2 according to the present invention.

In the figure: 1. a cylinder; 2. a side plate; 3. a rubber plate; 4. a circular groove; 5. a fixing sheet; 6. moving the sheet; 7. pulling a rope; 8. a through hole; 9. a slot; 10. inserting a rod; 11. shifting blocks; 12. a groove is poked; 13. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an isolating device for cheekbone and jaw penetrating planting comprises a cylinder 1, wherein two side plates 2 are symmetrically and fixedly connected to the outer wall of one end of the cylinder 1, two rubber plates 3 are symmetrically and fixedly connected to the outer wall of the other end of the cylinder 1, circular grooves 4 are formed in the side walls, close to each other, of the two side plates 2 and the two rubber plates 3, fixing plates 5 are fixedly connected to the side walls of the upper ends of the two side plates 2, moving plates 6 are fixedly connected to the side walls of the upper ends of the two rubber plates 3, pull ropes 7 are fixedly connected to the other ends of the two moving plates 6, the other ends of the two pull ropes 7 are respectively inserted into two through holes 8, the two through holes 8 are respectively formed in the lower surfaces of the two fixing plates 5, slots 9 are respectively formed in the inner walls of the two through holes 8, inserting rods 10 are respectively inserted into the two slots 9, and shifting blocks 11 are fixedly connected to the upper surfaces of the two inserting rods 10, two shifting blocks 11 are sliding connection respectively and are dialled inside groove 12 for two, two are dialled groove 12 and are seted up respectively on the upper end inner wall of two slots 9, all seted up recess 13 on the inner wall of two through-holes 8, insert the poor gum department of patient disappearance with drum 1, pulling stay cord 7 drives and removes piece 6 and remove, rubber slab 3 is close to

curb plate

2, 4 with the tooth joint through the circular slot on rubber slab 3 and the curb plate 2, and then make curb plate 2 and rubber slab 3 fixed, make drum 1 fix in breach department, keep apart drill bit and other positions in patient's oral cavity through drum 1, prevent that doctor misoperation from resulting in the drill bit accidental injury patient's oral cavity.

The groove 13 and the slot 9 are symmetrically arranged, the groove 13 is matched with the inserted bar 10, and the pull rope 7 is extruded inside the groove 13 to be fixed through the inserted bar 10.

The shifting block 11 extends to the outer part of the upper end of the side plate 2 through the shifting groove 12, and the shifting block 11 is conveniently pushed to move.

The fixed pieces 5 and the moving pieces 6 are alternately arranged so that the moving pieces 6 can move toward the lower ends of the fixed pieces 5 and the rubber sheet 3 can approach the side plates 2.

The through hole 8 is arranged at one end of the fixed plate 5 far away from the movable plate 6, so that the rubber sheet 3 is close to the side plate 2 as much as possible to clamp and fix the teeth.

Specifically, when the dental appliance is used, the cylinder 1 is firstly inserted into a deficient different gum of a patient, the two side plates 2 and the two rubber plates 3 are clamped on teeth on two sides of a gap, then the pull rope 7 is pulled to drive the moving piece 6 to move, the rubber plates 3 are driven to move when the moving piece 6 moves, the rubber plates 3 are close to the side plates 2, the teeth are clamped and connected through the rubber plates 3 and the circular grooves 4 on the side plates 2, the side plates 2 and the rubber plates 3 are further fixed, the cylinder 1 is fixed at the gap, then the shifting block 11 is pushed to be close to the pull rope 7, the shifting block 11 drives the inserted link 10 to extrude the pull rope 7 into the groove 13, the pull rope 7 is fixed, the position of the rubber plates 3 is further fixed, the drill bit is isolated from other positions of the oral cavity of the patient through the cylinder 1, and the accidental injury of the drill bit to the oral cavity of the patient due to misoperation of a doctor is prevented.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cheekbone and jaw planting is with isolating device, includes drum (1), its characterized in that: the outer wall of one end of the cylinder (1) is symmetrically and fixedly connected with two side plates (2), and the outer wall of the other end of the cylinder (1) is symmetrically and fixedly connected with two rubber plates (3);

the side walls of one side, close to each other, of the two side plates (2) and the two rubber plates (3) are respectively provided with a circular groove (4), the side walls of the upper ends of the two side plates (2) are respectively and fixedly connected with a fixed plate (5), the side walls of the upper ends of the two rubber plates (3) are respectively and fixedly connected with a movable plate (6), the other ends of the two movable plates (6) are respectively and fixedly connected with a pull rope (7), the other ends of the two pull ropes (7) are respectively inserted into the two through holes (8), the two through holes (8) are respectively arranged on the lower surfaces of the two fixed plates (5), the inner walls of the two through holes (8) are respectively provided with an inserting groove (9), the inside of the two inserting grooves (9) is respectively inserted with an inserting rod (10), the upper surfaces of the two inserting rods (10) are respectively and fixedly connected with a shifting block (11), and the two shifting blocks (11) are respectively and slidably connected into the two shifting grooves (12), the two shifting grooves (12) are respectively formed in the inner walls of the upper ends of the two slots (9), and grooves (13) are formed in the inner walls of the two through holes (8).

2. The zygomatic palatal implant isolation device of claim 1, wherein: the grooves (13) and the slots (9) are symmetrically arranged.

3. The zygomatic palatal implant isolation device of claim 1, wherein: the groove (13) is matched with the inserted rod (10).

4. The zygomatic palatal implant isolation device of claim 1, wherein: the shifting block (11) extends to the outer part of the upper end of the side plate (2) through the shifting groove (12).

5. The zygomatic palatal implant isolation device of claim 1, wherein: the fixed pieces (5) and the movable pieces (6) are arranged in a staggered mode.

6. The zygomatic palatal implant isolation device of claim 1, wherein: the through hole (8) is formed in one end, far away from the moving piece (6), of the fixing piece (5).