CN219332019U

CN219332019U - Tooth implantation mold

Info

Publication number: CN219332019U
Application number: CN202320854760.3U
Authority: CN
Inventors: 刘桂成
Original assignee: Zhejiang Hecheng Medical Equipment Co ltd
Current assignee: Zhejiang Hecheng Medical Equipment Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-07-14
Anticipated expiration: 2033-04-17

Abstract

The utility model discloses a dental implant mould, in particular to the technical field of dental implants, which comprises a supporting device, wherein the supporting device comprises: the novel gypsum mold comprises a first support plate, a second support plate is arranged below the first support plate, a third support plate is arranged below the second support plate, support rods are arranged between the first support plate and the second support plate and between the second support plate and the third support plate, a base is arranged on the first support plate, the second support plate and the third support plate, a connecting block is arranged at the bottom of the base, a threaded rod is fixed at the end part of the connecting block, a threaded hole is formed in the middle of the bottom of the base, and the novel gypsum mold is characterized in that the base and the connecting block are connected through threads, and the gypsum cylinder and the connecting block can be removed from the base simultaneously by rotating a solid gypsum cylinder, so that the gypsum cylinder is favorably separated from the mold rapidly, and the mold is convenient to reuse.

Description

Tooth implantation mold

Technical Field

The utility model relates to the field of implant teeth, in particular to an implant tooth die.

Background

The dental implant is a dental defect restoration method for supporting and retaining an upper dental restoration body based on a lower structure implanted in bone tissue, the dental implant uses a dental prosthesis as a dental body, a titanium alloy screw is used as a fixing piece, the dental prosthesis is fixed on a dental bed, the dental prosthesis of the dental implant is generally made of ceramics, titanium alloy and carbon materials, and in the manufacturing of the ceramic dental prosthesis, a dental prosthesis die is used as a matrix to manufacture the ceramic dental prosthesis.

However, the existing mould for ceramic false teeth still has the defects in the using process, when the ceramic false teeth are manufactured, after the ceramic tooth cap is taken away from the top of the plaster rod blank on the mould, the plaster rod on the mould is not easy to separate from the mould, and the mould is not easy to reuse.

Accordingly, it is necessary to invent an implant mold to solve the above problems.

Disclosure of Invention

The technical problems to be solved are as follows:

aiming at the defects of the prior art, the utility model provides an implant dental mould which solves the problems in the background art.

The technical scheme is as follows:

an implant mold comprising a support device, the support device comprising:

the support comprises a first support plate, a second support plate is arranged below the first support plate, a third support plate is arranged below the second support plate, support rods are arranged between the first support plate and the second support plate and between the second support plate and the third support plate, a base is arranged on the first support plate, the second support plate and the third support plate, a connecting block is arranged at the bottom of the base, a threaded rod is fixed at the end part of the connecting block, a threaded hole is formed in the middle of the bottom of the base, and the threaded rod is connected with the base through screw threads in a screwing mode.

Preferably, the top of the base is provided with a rod body, and the bottom of the base is provided with a gypsum rod.

Preferably, the top of first backup pad, second backup pad and third backup pad has all been seted up first through-hole, the slot has all been seted up to the top of second backup pad and third backup pad to the bottom of first backup pad and second backup pad.

Preferably, the slots at the bottoms of the first support plate and the second support plate are matched with the top end of the support rod, and the slots at the tops of the second support plate and the third support plate are matched with the bottom end of the support rod.

Preferably, the top of the first support plate, the top of the second support plate and the top of the third support plate are respectively provided with a second through hole, a connecting rod is arranged among the first support plate, the second support plate and the third support plate, the connecting rod penetrates through the first support plate, the second support plate and the third support plate, the top end of the connecting rod extends to the upper part of the first support plate, and the top end of the connecting rod is connected with a threaded pipe;

the bottom of connecting rod is the cylinder, and the diameter of this cylinder is greater than the diameter of the second through-hole in the third backup pad, and the second through-hole is run through from third backup pad bottom on the top of connecting rod, then upwards extends, and the connecting rod runs through third backup pad, second backup pad and first backup pad, then extends to the top of first backup pad, passes through threaded connection with the connecting rod top with the screwed pipe at last to can be in the same place third backup pad, second backup pad and first backup pad connection.

Preferably, the bottom of the seat body is a cylinder, and the bottom of the seat body can be inserted into the first through hole.

In the technical scheme, the utility model has the technical effects that: through pedestal and the connecting block that set up, through threaded connection between connecting block and the pedestal, after liquid gypsum formed solid gypsum cylinder on the pedestal, solid gypsum cylinder parcel was lived the connecting block, after the preparation of accomplishing ceramic denture, through rotatory solid gypsum cylinder, can demolish gypsum cylinder and connecting block from the pedestal simultaneously, be favorable to separating gypsum cylinder and mould fast, the mould of being convenient for is used once more.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an external view of the present utility model;

FIG. 3 is a schematic view of the structure of the supporting device of the present utility model;

FIG. 4 is a top view of a third support plate of the present utility model;

FIG. 5 is a top view of a second support plate of the present utility model;

FIG. 6 is a schematic view of the structure of the connecting rod and threaded tube of the present utility model;

FIG. 7 is a schematic view of the structure of the stick body and the base body and the connecting block of the present utility model;

FIG. 8 is a schematic view of the structure of the connecting block of the present utility model;

fig. 9 is a bottom view of the seat of the present utility model.

Reference numerals illustrate:

1. a rod body; 2. a base; 3. a gypsum rod; 4. a threaded tube; 5. a first support plate; 6. a second support plate; 7. a support bar; 8. a connecting rod; 9. a third support plate; 10. a slot; 11. a first through hole; 12. a second through hole; 13. a connecting block; 14. a threaded rod; 15. and (3) a threaded hole.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The present utility model provides an implant mold as shown in fig. 1 to 9, comprising a supporting device comprising:

the device comprises a first supporting plate 5, a second supporting plate 6 is arranged below the first supporting plate 5, a third supporting plate 9 is arranged below the second supporting plate 6, supporting rods 7 are arranged between the first supporting plate 5 and the second supporting plate 6 and between the second supporting plate 6 and the third supporting plate 9, a base body 2 is arranged on each of the first supporting plate 5, the second supporting plate 6 and the third supporting plate 9, a connecting block 13 is arranged at the bottom of the base body 2, a threaded rod 14 is fixed at the end part of the connecting block 13, a threaded hole 15 is formed in the middle of the bottom of the base body 2, and the threaded rod 14 is connected with the base body 2 through threaded screwing;

the outer wall of the connecting block 13 is provided with a bulge, after the liquid gypsum is solidified in the connecting block 13, the connecting block 13 has friction force, and the gypsum cannot be separated from the seat body 2;

in the manufacturing process of the ceramic denture, a gypsum tooth blank is milled on a gypsum cylinder through an external milling machine, then the gypsum tooth blank is put into liquid ceramic, a ceramic tooth blank is formed outside the gypsum tooth blank, then the gypsum tooth blank with the ceramic tooth blank is put into ceramic powder, and ceramic powder is stuck on the outer wall of the ceramic tooth blank, and at the moment, the ceramic tooth cap is preliminarily molded.

In some examples, the top of the housing 2 is provided with a rod 1 and the bottom of the housing 2 is provided with a gypsum rod 3.

In some examples, the top of the first support plate 5, the second support plate 6 and the third support plate 9 are all provided with a first through hole 11, the top of the second support plate 6 and the third support plate 9, and the bottom of the first support plate 5 and the second support plate 6 are all provided with a slot 10.

In some examples, the slots 10 at the bottom of the first and

second support plates

5, 6 are interfitted with the top ends of the support bars 7, and the slots 10 at the top of the second and

third support plates

6, 9 are interfitted with the bottom ends of the support bars 7.

In some examples, the top of the first support plate 5, the second support plate 6 and the third support plate 9 are provided with second through holes 12, a connecting rod 8 is arranged among the first support plate 5, the second support plate 6 and the third support plate 9, the connecting rod 8 penetrates through the first support plate 5, the second support plate 6 and the third support plate 9, the top end of the connecting rod 8 extends to the upper side of the first support plate 5, and the top end of the connecting rod 8 is connected with a threaded pipe 4;

the bottom of connecting rod 8 is the cylinder, the diameter of this cylinder is greater than the diameter of the second through-hole 12 in the third backup pad 9, the top of connecting rod 8 runs through second through-hole 12 from third backup pad 9 bottom, then upwards extend, connecting rod 8 runs through third backup pad 9, second backup pad 6 and first backup pad 5, then extend to the top of first backup pad 5, finally pass through threaded connection with connecting rod 8 top with screwed pipe 4 to can be in the same place third backup pad 9, second backup pad 6 and first backup pad 5 connection.

In some examples, the bottom of the base 2 is a cylinder, the bottom of the base 2 can be inserted into the first through hole 11, the base 2 is composed of three cylinders, and the rod 1 is held by hand or clamped by a clamp, so that the base 2 can be driven to move, and the gypsum rod 3 on the base 2 can be moved.

Through the technical scheme:

when in use, the threaded rod 14 is connected in the threaded hole 15 of the seat body 2 through threaded screwing, and at the moment, the connecting block 13 is fixed on the seat body 2; the seat body 2 is upwards, the seat body 2 is placed on an external injection molding machine, the periphery of the seat body 2 is surrounded by a hollow cylinder of the injection molding machine, liquid gypsum is injected into the seat body 2 through the injection molding machine, and after the liquid gypsum is solidified, the liquid gypsum forms a gypsum cylinder;

placing the base body 2, the plaster tooth blank and the ceramic tooth cap on the first support plate 5, the second support plate 6 and the third support plate 9, then penetrating the connecting rod 8 through the third support plate 9, the second support plate 6 and the second through hole 12 of the first support plate 5, then fixing the connecting rod 8 on the third support plate 9, the second support plate 6 and the first support plate 5 by using the threaded pipe 4, and then placing the base body 2, the plaster tooth blank, the ceramic tooth cap, the third support plate 9, the second support plate 6, the first support plate 5, the connecting rod 8 and the threaded pipe 4 into a water tank for pressurization, wherein the ceramic tooth cap forms a perfect ceramic tooth cap under the action of water pressure.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. A dental implant mold, characterized in that: comprising a support device comprising:

the novel multifunctional portable electric power tool comprises a first supporting plate (5), a second supporting plate (6) is arranged below the first supporting plate (5), a third supporting plate (9) is arranged below the second supporting plate (6), a supporting rod (7) is arranged between the first supporting plate (5) and the second supporting plate (6) and between the second supporting plate (6) and the third supporting plate (9), a base body (2) is arranged on the first supporting plate (5), the second supporting plate (6) and the third supporting plate (9), a connecting block (13) is arranged at the bottom of the base body (2), a threaded rod (14) is fixed at the end of the connecting block (13), a threaded hole (15) is formed in the middle of the bottom of the base body (2), and the threaded rod (14) is connected with the base body (2) through threaded screwing.

2. The dental implant mold of claim 1, wherein: the top of pedestal (2) is provided with stick body (1), the bottom of pedestal (2) is provided with gypsum stick (3).

3. The dental implant mold of claim 1, wherein: the top of first backup pad (5), second backup pad (6) and third backup pad (9) has all been seted up first through-hole (11), the top of second backup pad (6) and third backup pad (9) to slot (10) have all been seted up to the bottom of first backup pad (5) and second backup pad (6).

4. The dental implant mold of claim 1, wherein: the slots (10) at the bottoms of the first support plate (5) and the second support plate (6) are matched with the top ends of the support rods (7), and the slots (10) at the tops of the second support plate (6) and the third support plate (9) are matched with the bottom ends of the support rods (7).

5. The dental implant mold of claim 1, wherein: the utility model discloses a screw thread pipe, including first backup pad (5), second backup pad (6) and third backup pad (9), second through-hole (12) have all been seted up at the top of first backup pad (5), second backup pad (6) and third backup pad (9), be provided with connecting rod (8) between first backup pad (5), second backup pad (6) and the third backup pad (9), connecting rod (8) run through first backup pad (5), second backup pad (6) and third backup pad (9), the top of connecting rod (8) extends to the top of first backup pad (5), the top of connecting rod (8) is connected with screw thread pipe (4).

6. The dental implant mold of claim 1, wherein: the bottom of the base body (2) is a cylinder, and the bottom of the base body (2) can be inserted into the first through hole (11).