An oral implantation auxiliary guide plate

Abstract

The application relates to the field of oral cavity auxiliary tools, in particular to an oral cavity implantation auxiliary guide plate. The oral cavity implantation auxiliary guide plate comprises a cushion plate, a limiting plate, a connecting plate, a guide shaft cylinder, a threaded rod, a sliding rod and a supporting plate. The cushion plate is arranged on the inner side of a human tooth in an external environment, the limiting plate is arranged on one side of the cushion plate, the opposite side of the cushion plate and the limiting plate is provided with a connecting seat in the center, one side of the connecting plate is provided with a connecting rod connected to one end of the connecting rod, the other end of the connecting rod is connected to the connecting seat, the edge of the limiting plate is flush with the edge of the cushion plate, the other edge of the limiting plate extends outward and protrudes, a strip-shaped groove is arranged at the protruding edge of the limiting plate, the strip-shaped groove extends along the extending direction of the limiting plate, and the sliding rod is connected to the strip-shaped groove. The application is fixed in the oral cavity tooth, so that the oral cavity is expanded through a single supporting mode.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of oral cavity auxiliary tools, in particular to an oral implantation auxiliary guide plate. BACKGROUND

[0002] The oral implantation auxiliary guide plate is an auxiliary tool that plays an important role in dental implantation surgery.

[0003] Among them, the oral implantation auxiliary guide plate in the prior art is mainly suitable for patients with partial tooth loss or edentulous jaw; in the surgery using the bone support guide plate, the bone surface is exposed by flap turning. The guide plate is placed on the bone surface in a position where it is completely fitted and has good stability, and then the drill bit is guided to the designed position. However, the guide plate in the oral cavity needs to correspond to the teeth in the oral cavity of the patient, and the guide plate does not have a structure to increase friction with the teeth, so the guide plate is easy to fall off during installation, thereby affecting use. The shape of the guide plate needs to be designed to fit the shape, and the shaped guide plate shape is fixed and cannot be adjusted at will, thereby failing to meet flexible use. SUMMARY

[0004] In view of the technical defects in the background art, the present application provides an oral implantation auxiliary guide plate, which solves the above technical problems and meets the actual needs. The specific technical scheme is as follows:

[0005] An oral implantation auxiliary guide plate comprises a backing plate, a limiting plate, a connecting plate, a guide shaft cylinder, a threaded rod, a sliding rod and a support plate. The backing plate is placed inside the human teeth in the external environment, and the limiting plate is placed on one side of the backing plate. The side of the backing plate opposite to the limiting plate is provided with a connecting seat at the center. One side of the connecting plate is provided with a connecting rod connected to one end of the connecting rod. The other end of the connecting rod is connected to the connecting seat. The edge of the limiting plate is flush with the edge of the backing plate. The other edge of the limiting plate extends outwardly. A slot is provided on the protruding edge of the limiting plate. The slot extends along the extension direction of the limiting plate. The sliding rod is connected to the slot. The end of the sliding rod connected to the slot is provided with a protrusion. The sliding rod is embedded in the slot by the protrusion. The sliding rod is provided with at least two. The ends of the two sliding rods away from the slot are provided with a support plate. The side of the support plate is provided with a lamp holder. The lamp holder is provided with at least two projection lamps. The two projection lamps are arranged in sequence and transversely side by side. Each projection lamp is provided with an arc on one side, and the arc is matched with the lamp holder. Each projection lamp is connected by a shaft rod, and is fixed in the lamp holder by the shaft rod. The projection lamp reciprocates in a direction along the shaft rod.

[0006] The spacer is provided with at least two, and respectively, the upper and lower teeth of the human body in the world; each of the spacer surface is covered with a soft plastic, the spacer is placed in the soft plastic spacer on or under the teeth inside; each of the spacer is arc-shaped, and the arrangement direction is consistent with the teeth.

[0007] One end of each of the spacer, and the inside is provided with a telescopic rod, the other end of the telescopic rod is embedded in a telescopic cylinder; each of the telescopic rod reciprocating movement along the telescopic cylinder, the other end of the telescopic cylinder away from the telescopic rod is fixed to the other end of the spacer; each of the telescopic rod at a surface, a toothed strip is provided, the toothed strip of the telescopic rod extends to the extension direction of the telescopic rod; each of the telescopic cylinder is connected to the opening of the telescopic rod is provided with a buckle, one end of the buckle is fixed in the slot of the telescopic cylinder by means of bolt, and the buckle is outwardly fanned by bolt; each of the buckle away from the bolt end is provided with a vertical plate, the vertical plate of the buckle extends to the toothed strip, and the end of the vertical plate of the buckle is placed in the tooth gap of the toothed strip; each of the buckle and the slot of the telescopic cylinder is connected with a spring.

[0008] Each of the spacer and the spacer is connected by magnetic attraction; the edge of each of the spacer outwardly protruding, and the side provided with the slot, is placed outside the teeth.

[0009] The connecting plate has two pieces of material combined; the upper and lower ends of the connecting plate respectively clamping a connecting rod, each of the connecting rod is fixed between the two pieces of material of the connecting plate by means of shaft; the connecting plate is clamped with a rotating seat by two pieces of material.

[0010] The rotating seat is provided with a bearing, the rotating seat is connected with one end of a threaded rod by means of bearing, the other end of the threaded rod is provided with a threaded pipe; the rotating seat is reciprocatingly moved in a direction by the mutual engagement of the threaded rod and the threaded pipe.

[0011] The guide shaft cylinder is provided with at least two, and each of the guide shaft cylinder is respectively fixed to the corresponding spacer; the cylinder of two guide shaft cylinders is respectively arranged correspondingly; the cylinder of two guide shaft cylinders is respectively inserted with two ends of a guide rod, the center region of the guide rod is fixedly connected with a threaded pipe; the two ends of the guide rod reciprocatingly move along the two guide shaft cylinders.

[0012] The present application has the beneficial effect that:

[0013] The two pads of the present application are placed behind the teeth, when the teeth need to be detected and processed, the threaded rod is pushed in one direction through the mutual cooperation between the threaded rod and the threaded tube, and in the process of pushing, the adapter plate is pushed inward, and at the same time, the two folded connecting rods are expanded outward, and the expanding force is borne by the guide rod through the threaded rod, so that the teeth are pushed in one direction and expanded under force. The setting allows the two pads to expand outward to the two layers of teeth in the oral cavity, so that they are exposed to the operable space, and the lamp holder can reciprocate in one direction along the limiting plate, so as to project light source on the surface of the teeth, provide clearer visual range, and also can solidify and shape the dental membrane through the solidification lamp when covering the dental membrane, reduce handheld operation. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural diagram of an oral implant auxiliary guide plate.

[0015] Figure 2 It is a combined three-dimensional structural diagram of an oral implant auxiliary guide plate.

[0016] Figure 3 It is a combined structure diagram of the telescopic rod and the telescopic tube of an oral implant auxiliary guide plate.

[0017] Figure 4 It is a projection lamp structure diagram of an oral implant auxiliary guide plate. DETAILED DESCRIPTION

[0018] The embodiments of the present application will be described below in conjunction with the drawings and related examples, and the embodiments of the present application are not limited to the following examples, and the present application relates to the necessary components in the related technical field, which should be regarded as the known technology in the technical field, and can be known and mastered by the person skilled in the art.

[0019] The utility model provides an oral cavity implantation auxiliary guide plate, including: backing plate 1, limit board 2, link plate 3, guide shaft cylinder 4, threaded rod 5, sliding rod 6 and support plate 7, the backing plate 1 is placed in the inside of human tooth outside, and the limit board 2 is placed in the side of backing plate 1, the opposite side of backing plate 1 and limit board 2 is provided with a link seat 30 in the center, one side of link plate 3 is provided with a connecting rod 31, and is connected to one end of connecting rod 31, the other end of connecting rod 31 is connected in link seat 30, one edge of limit board 2 is flush with the edge of backing plate 1, the other edge of limit board 2 extends outward and protrudes, a strip groove 61 is formed in the protruding edge of limit board 2, and the strip groove 61 extends along the extension direction of limit board 2, the sliding rod 6 is connected to the strip groove 61, the sliding rod 6 is provided with a protruding block at one end, and the sliding rod 6 is embedded in the strip groove 61 by the protruding block, the sliding rod 6 is provided with at least two, and the two sliding rods 6 are provided with a support plate 7 between the other end away from the strip groove 61, and the lamp holder 71 is arranged on one side of the support plate 7, at least two projection lamps 72 are arranged in the lamp holder 71, and the two projection lamps 72 are arranged in sequence and transversely side by side, each projection lamp 72 is arranged in an arc shape on one side and matches the lamp holder 71, each projection lamp 72 is connected by a shaft rod and is fixed in the lamp holder 71, and the projection lamp 72 swings back and forth in a direction along the shaft rod.

[0020] The two backing plates 1 are arranged behind the teeth, when the teeth need to be detected and treated, the threaded rod 5 is pushed in a direction by the cooperation between the threaded rod 5 and the threaded pipe 42, the link plate 3 is pushed inwards during the pushing process, and the two connecting rods 31 are expanded outwards, and the expansion force is borne by the guide rod 41 through the threaded rod 5, so that the two backing plates 1 are pushed in a direction and expanded by force, the two layers of teeth in the oral cavity are expanded outwards, the space for operation is exposed, the lamp holder 71 can move back and forth in a direction along the limit board 2, the light source is projected on the surface of the teeth, the visual range is clearer, the dental membrane is solidified and shaped by the curing lamp when the dental membrane is covered, and the handheld operation is reduced.

[0021] The backing plate 1 is provided with at least two, and is arranged on the upper and lower layers of teeth of the human body respectively, the surface of each backing plate 1 is covered with soft plastic, the backing plate 1 is arranged on the inside of the upper or lower layer of teeth by the soft plastic, and each backing plate 1 is arranged in an arc shape and is consistent with the arrangement direction of the teeth.

[0022] One end of each of the pads 1 is provided with a telescopic rod 8, and the other end of the telescopic rod 8 is embedded in a telescopic cylinder 81; each of the telescopic rods 8 reciprocates along the telescopic cylinder 81, and the other end of the telescopic cylinder 81 away from the telescopic rod 8 is fixed to the other end of the pad 1; a toothed strip is formed on one surface of each of the telescopic rods 8, and the toothed strip of the telescopic rod 8 extends in the extension direction of the telescopic rod 8; a buckle plate 82 is arranged at an opening of each of the telescopic cylinders 81, one end of the buckle plate 82 is fixed in the slot of the telescopic cylinder 81 by means of a bolt, and the buckle plate 82 is outwardly fanned by the bolt; a vertical plate is arranged at the end of each of the buckle plates 82 away from the bolt, the vertical plate of the buckle plate 82 extends to the toothed strip of the telescopic rod 8, and the end of the vertical plate of the buckle plate 82 is positioned in the gap between the toothed strips; a spring is connected between each of the buckle plates 82 and the slot of the telescopic cylinder 81.

[0023] Each of the limiting plates 2 is connected to the pad 1 by magnetic attraction; the outwardly protruding edge of each of the limiting plates 2 is arranged on one side of the pad 1 provided with the strip-shaped slot 61, and is arranged outside the teeth.

[0024] The connecting plate 3 is composed of two pieces of sheet material; one connecting rod 31 is clamped to each of the upper and lower ends of the connecting plate 3, and each of the connecting rods 31 is fixed to the two pieces of sheet material of the connecting plate 3 by means of a shaft; the connecting plate 3 clamps a rotating seat 32 by means of the two pieces of sheet material.

[0025] The rotating seat 32 is provided with a bearing, and one end of the rotating seat 32 is connected to one end of a threaded rod 5 by means of the bearing; the other end of the threaded rod 5 is provided with a threaded tube 42; the rotating seat 32 reciprocates in one direction by the mutual engagement of the threaded rod 5 and the threaded tube 42.

[0026] The guide shaft cylinder 4 is provided with at least two, and each of the guide shaft cylinders 4 is fixed to a corresponding pad 1; the cylinder openings of the two guide shaft cylinders 4 are correspondingly arranged; the two ends of a guide rod 41 are respectively inserted into the cylinder openings of the two guide shaft cylinders 4, and the central region of the guide rod 41 is fixedly connected to the threaded tube 42; the two ends of the guide rod 41 reciprocate along the two guide shaft cylinders 4.

[0027] The above is only the preferred embodiment of the present application, and it should be noted that those skilled in the art can make several improvements and refinements without departing from the principles of the present application, and these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A dental implant auxiliary guide, comprising: A pad, a limiting plate, a connecting plate, a guide shaft cylinder, a threaded rod, a sliding rod, and a support plate are characterized in that the pad is placed inside the teeth of an external human body, and the limiting plate is placed on one side of the pad. The pad has a connecting seat at its center on the opposite side of the limiting plate. A connecting rod is provided on one side of the connecting plate and connected to one end of the connecting rod. The other end of the connecting rod is connected to the connecting seat. One edge of the limiting plate is flush with the edge of the pad, and the other edge of the limiting plate extends outward and protrudes. A strip groove is provided at the protruding edge of the limiting plate. The strip groove extends along the extending direction of the limiting plate. The sliding rod is connected to the strip groove. A protrusion is provided at the end of the sliding rod that connects to the strip groove, and the protrusion is embedded in the strip groove. At least two sliding rods are provided, with one end of each sliding rod away from the strip groove and a support plate between them. A lamp holder is provided on one side of the support plate. The lamp holder is provided with at least two projection lamps, which are arranged horizontally side by side in sequence. Each of the aforementioned projectors has an arc-shaped side that matches the lamp holder. Each of the aforementioned projection lamps is connected transversely by a shaft and fixed within the lamp holder via the shaft. The projection lamp swings back and forth in one direction along the shaft, thereby projecting a light source onto the tooth surface, providing a clearer visual range. At the same time, when covering the dental membrane, a solidification lamp can be used to solidify and shape the dental membrane, reducing manual operation.

2. The dental implant auxiliary guide according to claim 1, characterized in that: The pads are provided in at least two, and are respectively placed on the upper and lower teeth of the human body. Each of the pads is covered with a soft plastic, and the pad is placed on the inside of the upper or lower teeth using the soft plastic pad. Each of the aforementioned pads is arc-shaped and aligned with the direction of tooth arrangement.

3. The dental implant auxiliary guide according to claim 2, characterized in that: Each of the pads has a telescopic rod at one end and inside, and the other end of the telescopic rod is embedded in a telescopic cylinder. Each of the telescopic rods reciprocates within the telescopic cylinder, with one end of the telescopic cylinder away from the telescopic rod fixed to the other end of the pad. A toothed strip is formed on one surface of each telescopic rod, and the toothed strip of the telescopic rod extends in the extension direction of the telescopic rod; Each of the telescopic cylinders is provided with a buckle plate at an opening where it connects to the telescopic rod. One end of the buckle plate is fixed in the slot of the telescopic cylinder by a pin, and the buckle plate is fan-shaped and flipped outward by the pin. Each of the buckles has a vertical plate at the end away from the pin, the vertical plate of the buckle extends toward the toothed strip of the telescopic rod, and the end of the vertical plate of the buckle rests against the toothed gap in the toothed strip. A spring is connected between each of the buckles and the slot of the telescopic cylinder.

4. The dental implant auxiliary guide according to claim 1, characterized in that: Each of the limiting plates is magnetically connected to the pad. Each of the limiting plates protrudes outward at its edge and is placed on the side with the groove, outside the teeth.

5. The dental implant auxiliary guide according to claim 1, characterized in that: The connecting plate is composed of two sheets; The connecting plate has a connecting rod clamped at its upper and lower ends, and each connecting rod is fixed between the two sheets of the connecting plate by a shaft. The connecting plate uses two sheets to hold a rotating seat.

6. The dental implant auxiliary guide according to claim 5, characterized in that: The rotating seat is equipped with a bearing, and the rotating seat is connected to one end of a threaded rod by the bearing. The other end of the threaded rod is provided with a threaded tube that engages with it. The rotating seat moves back and forth in one direction through the mutual meshing of the threaded rod and the threaded tube.

7. The dental implant auxiliary guide according to claim 1, characterized in that: At least two guide shaft cylinders are provided, and each guide shaft cylinder is fixed to the outside of a corresponding pad. The two guide shaft cylinders are respectively provided with one cylinder opening facing each other; Two guide rods are inserted into the openings of the two guide shaft cylinders, and a threaded tube is fixedly connected to the center area of ​​the guide rods. The guide rod moves back and forth along the two guide shafts at both ends.

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