A breakable dental implant container

Abstract

The present application relates to the technical fields of dental implant container, in particular to a breakable dental implant container, comprising an implant base, an implant fixing part, a bottle cap, a bottle body, an upper cover and an inner bottle cap, an axial limiting column is protruded on the side of the bottle cap towards the inner bottle cap, the axial limiting column is used for abutting against the implant fixing part to limit the axial movement of the implant fixing part, the implant limiting structure is used for cooperating with the implant fixing part to limit the rotation of the implant fixing part in the circumferential direction, the bottle cap, the bottle body and the upper cover are used for protecting the transportation safety of the implant, the implant limiting structure cooperates with the implant fixing part to limit the rotation of the implant fixing part in the circumferential direction, the circumferential support stability of the implant in the container is ensured, the setting of the buckle can ensure the assembly stability of the bottle cap and the inner bottle cap, after the avoidance treatment of the inner bottle cap, the mass of the inner bottle cap can be reduced, the installation force of the inner bottle cap and the bottle cap can be reduced, and the operation convenience is improved.

Description

Technical Field

[0001] This invention relates to the field of dental implant container technology, and in particular to a breakable dental implant container. Background Technology

[0002] Implants are typically inserted into the maxilla or mandible inside the mouth. Before implantation, they are packaged in individual containers to maintain sterility. Commercially available dental packaging containers generally consist of a cap, bottle body, inner bottle, titanium plate, and titanium support. Implant assembly is complex and development costs are high. There are many implant sizes available, and to save on development costs, most inner bottles have numerous grooves to accommodate different implant sizes. The support structure is used to accommodate the implant, but finding the right groove during installation can easily lead to misinstallation when there are many grooves. Alternatively, to address this, the titanium rings need to be designed according to the implant diameter, adding extra costs such as titanium plate and mold costs, thus increasing the overall price of the packaging.

[0003] For example, the invention patent with publication number CN110402121A describes a dental implant packaging container with a fragile connection method. Specifically, the sealing cap includes an implant fixing part, an insertion part inserted into the shell, a connecting part, and a base part. One end of the implant fixing part is connected to the implant in a "fragile connection" manner, and the other end of the implant fixing part is connected to the insertion part. The implant can be fixed without direct contact with the implant fixing part, thereby reducing the probability of contamination of the implant. However, how to ensure the positioning stability of the implant fixing part in the inner cap will directly determine the support stability of the implant in the inner cap. Therefore, a breakable dental implant container is needed. Summary of the Invention

[0004] In view of the shortcomings of the prior art described above, the purpose of this invention is to provide a breakable dental implant container to solve the problem of improving the support stability of the implant within the inner cap in the prior art.

[0005] To achieve the above and other related objectives, the present invention provides the following technical solution: A breakable dental implant container includes: an implant base, an implant fixation part, a cap, a body, an upper cover, and an inner cap; The bottle cap fits into the bottle body to form a sterile sealed cavity, and the inner bottle cap is placed inside the sterile sealed cavity and is detachably connected to the bottle cap. An axial limiting post is protruding from the inner bottle cap on the side facing the inner bottle cap. The axial limiting post is used to abut against the implant fixing part to restrict its movement along the axial direction. The implant fixation part is located at the front end of the implant base, and the implant fixation part extends into the inner bottle cap. The implant fixation part is designed to break off the neck. The inner bottle cap is equipped with an implant limiting structure, which is used to cooperate with the implant fixing part to restrict the circumferential rotation of the implant fixing part. The inner bottle cap and the bottle cap are detachably connected by a buckle, which is evenly distributed along the circumference of the inner bottle cap. The inner bottle cap and the bottle cap only contact each other at the buckle engagement position. The remaining area of ​​the inner bottle cap is provided with a clearance between it and the bottle cap to reduce the installation force between the inner bottle cap and the bottle cap.

[0006] To achieve the above technical solution, during use, the implant fixing part is assembled inside the inner bottle cap to fix the implant. The bottle cap, bottle body, and top cover protect the implant during transportation. When the bottle cap is locked onto the bottle body, the front end of the axial limiting post abuts against the implant fixing part to restrict its axial movement and ensure the axial support stability of the entire container for the implant.

[0007] By utilizing the implant limiting structure in conjunction with the implant fixing part, the rotation of the implant fixing part in the circumferential direction is restricted, ensuring the circumferential support stability of the implant within the container. The buckle design ensures the assembly stability of the bottle cap and inner bottle cap. Furthermore, by making the inner bottle cap void-proof, the weight of the inner bottle cap is reduced, and the installation force between the inner bottle cap and the bottle cap is also reduced, improving the ease of operation.

[0008] In one embodiment of the present invention, the implant limiting structure includes a polygonal limiting through hole disposed inside the inner bottle cap. At least two fixing planes are disposed inside the limiting through hole. The fixing planes are arranged along the axial direction of the limiting through hole, and adjacent fixing planes are arranged at an angle to each other along the radial direction of the limiting through hole. An arc-shaped limiting step is disposed at one end of the fixing plane away from the bottle cap. The arc-shaped limiting step extends from the fixing plane towards the center of the limiting through hole. The central axis of the arc-shaped limiting step is parallel to the central axis of the limiting through hole, and the upper end of the arc-shaped limiting step is a horizontal plane.

[0009] To achieve the above technical solution, during assembly, the implant fixing part passes through the limiting through hole. The fixing plane arranged along the axial direction of the limiting through hole can achieve a circumferential limiting effect on the implant fixing part extending into the limiting through hole after the implant fixing part rotates, preventing the implant fixing part from rotating circumferentially. This ensures the support stability of the implant fixing part within the limiting through hole. The arc-shaped limiting step can also provide an axial limiting effect on the implant fixing part. In one embodiment of the present invention, the implant fixing part is provided with a side plane adapted to the fixing plane, and the implant fixing part is provided with at least two sets of arc-shaped notches spaced apart circumferentially. The arc-shaped notches allow the arc-shaped limiting steps to pass through along the axial direction of the inner bottle cap. The opening direction of the arc-shaped notches is arranged radially towards the inner wall of the limiting through hole along the inner bottle cap. The number of arc-shaped notches matches the number of arc-shaped limiting steps. The implant fixing part is also provided with a first fixing part limiting neck. The radius of the first fixing part limiting neck is smaller than the shortest distance between the arc-shaped limiting step and the center of the limiting through hole.

[0010] To achieve the above technical solution, an arc-shaped notch is provided in the implant fixing part. This notch aligns with the arc-shaped limiting step when the implant fixing part needs to pass through the limiting through hole, providing sliding space for the arc-shaped limiting step. After the implant fixing part passes through the limiting through hole, it rotates, causing its side plane to align with the fixing plane, thus limiting the circumferential rotation of the implant fixing part. The arc-shaped limiting steps are arranged in at least two or more equal groups along the circumference of the limiting through hole. A first fixing part limiting neck is also provided on the implant fixing part. The radius of the first fixing part limiting neck is smaller than the shortest distance between the arc-shaped limiting step and the center of the limiting through hole, ensuring that the implant fixing part can rotate normally within the limiting through hole. After rotation, the side plane of the implant fixing part is located above the arc-shaped limiting step. When the axial limiting post presses against the implant fixing part, axial limiting of the implant fixing part is achieved, ensuring the circumferential and axial support stability of the implant.

[0011] In one embodiment of the present invention, the number of fixed planes is 2 to 4, and the fixed planes are uniformly and symmetrically arranged along the circumference of the limiting through hole. The number of side planes is equal to that of fixed planes. After the implant fixing part rotates, its side planes fit with the fixed planes to restrict the circumferential rotation of the implant fixing part. The arc-shaped limiting step supports the implant fixing part to restrict the axial movement of the implant fixing part towards the bottom of the inner bottle cap.

[0012] To achieve the above technical solution, the number of arc-shaped limiting steps matches the number of fixed planes. The uniformly and symmetrically arranged fixed planes and arc-shaped limiting steps can ensure the circumferential support stability of the implant fixation part. The central axis of the arc-shaped limiting step is parallel to the central axis of the limiting through hole, and the arc-shaped limiting step extends horizontally out of the inner wall of the limiting through hole. The bottom of the fixed plane is a horizontal plane, which can make surface contact with the upper end face of the arc-shaped limiting step, thereby ensuring the circumferential support stability of the implant fixation part.

[0013] In one embodiment of the present invention, the axial thickness of the arc-shaped notch is greater than the axial thickness of the arc-shaped limiting step, and when the implant fixing part is located on the arc-shaped limiting step, the top of the implant fixing part extends beyond the upper end face of the limiting through hole.

[0014] To achieve the above technical solution, after the implant fixing part is placed in the assembly position within the limiting through hole, in order to better coordinate the abutment effect of the axial limiting post on the implant fixing part, the top of the implant fixing part is extended beyond the upper end face of the limiting through hole, thereby ensuring convenient contact between the axial limiting post and the implant fixing part.

[0015] In one embodiment of the present invention, the implant limiting structure includes a circular limiting through hole disposed inside the inner bottle cap. At least two semi-circular steps are disposed within the limiting through hole. The implant fixing part is provided with alternating semi-circular through grooves and semi-circular non-through grooves. At least two semi-circular through grooves and semi-circular non-through grooves are provided. The semi-circular through grooves allow the semi-circular steps to pass through. After the implant fixing part rotates, the semi-circular non-through grooves engage with the semi-circular steps to restrict the circumferential rotation and axial movement of the implant fixing part. A second fixing part limiting neck is also provided on the implant fixing part. The radius of the second fixing part limiting neck is smaller than the shortest distance from the semi-circular steps to the center of the limiting through hole, ensuring that the implant fixing part can rotate normally within the limiting through hole.

[0016] To achieve the above technical solution, the semi-circular steps are evenly distributed circumferentially within the limiting through hole, ensuring the stability of the semi-circular steps in supporting the implant fixation part. When the implant fixation part passes through the limiting through hole, the semi-circular groove aligns with the semi-circular steps, thus ensuring unrestricted movement of the implant fixation part within the limiting through hole. Once the protrusion on the semi-circular non-groove can pass over the semi-circular steps, the implant fixation part can be rotated to align the semi-circular non-groove with the semi-circular steps, thereby utilizing the semi-circular steps to support the semi-circular non-groove. The protrusion on the through groove achieves the axial limiting effect of the implant fixation part. When the semi-circular non-through groove is aligned with the semi-circular step, the semi-circular step is located in the groove of the semi-circular non-through groove. The inner diameter profile of the groove matches the outer diameter profile of the semi-circular step, which can simultaneously achieve circumferential limiting of the implant fixation part. A second fixing part limiting neck is also provided on the implant fixation part. The radius of the second fixing part limiting neck is smaller than the shortest distance from the semi-circular step to the center of the limiting through hole, ensuring that the implant fixation part can rotate normally within the limiting through hole.

[0017] In one embodiment of the present invention, the opening ends of the semi-circular through groove and the semi-circular non-through groove are both arranged facing the inner wall of the limiting through hole. The upper end of the semi-circular non-through groove is provided with a limiting protrusion. The thickness of the limiting protrusion is less than the thickness of the semi-circular step. Furthermore, when the semi-circular non-through groove and the semi-circular step are engaged, the top of the implant fixing part extends out of the upper end face of the limiting through hole.

[0018] To achieve the above technical solution, the limiting protrusion allows the semi-circular non-through groove to engage with the semi-circular step. The two ends of the limiting protrusion, along the rotation direction of the implant fixation part, are raised to guide the semi-circular step when it needs to rotate to the limiting protrusion, ensuring the stability of the semi-circular step's support for the semi-circular non-through groove and achieving an axial limiting effect on the implant fixation part. Orienting the opening end of the semi-circular non-through groove towards the inner wall of the limiting through hole ensures a tight fit between the semi-circular step and the semi-circular non-through groove, thus better guaranteeing circumferential limiting of the implant fixation part. Extending the top of the implant fixation part beyond the upper surface of the limiting through hole ensures convenient contact between the axial limiting post and the implant fixation part.

[0019] In one embodiment of the present invention, the implant positioning structure includes a positioning through hole and a clearance hole disposed within the inner bottle cap. The radial dimension of the clearance hole is larger than the radial dimension of the positioning through hole. The implant fixing part is provided with an axial positioning seat and a circumferential positioning neck. The radial dimension of the axial positioning seat is smaller than the radial dimension of the clearance hole but larger than the radial dimension of the positioning through hole. The circumferential positioning neck matches the size of the positioning through hole. When the axial positioning seat of the implant fixing part passes through the clearance hole, the circumferential positioning neck moves horizontally into the positioning through hole. The circumferential positioning neck cooperates with the positioning through hole to restrict the circumferential rotation of the implant fixing part. The axial positioning seat restricts the axial movement of the implant fixing part towards the bottom of the positioning through hole.

[0020] To achieve the above technical solution, the radial dimension of the clearance hole is larger than that of the limiting through hole, and the radial dimension of the axial limiting seat is smaller than that of the clearance hole but larger than that of the limiting through hole. The implant fixing part is inserted into the clearance hole, and the axial limiting seat passes over the clearance hole. At this time, the circumferential limiting neck and the limiting through hole are located in the same horizontal plane. Moving the implant fixing part moves the circumferential limiting neck into the limiting through hole, and the outer contour of the circumferential limiting neck fits with the outer contour of the limiting through hole, thereby restricting the circumferential rotation of the implant fixing part. The radial dimension of the axial limiting seat is larger than that of the limiting through hole. When the axial limiting post abuts against the axial limiting seat, the limiting through hole supports the axial limiting seat, thereby restricting the axial movement of the implant fixing part.

[0021] In one embodiment of the present invention, the clearance hole is located at the opening end of the U-shaped limiting through hole, and the clearance hole communicates with the limiting through hole. A limiting plane is provided on the circumferential limiting neck side, and the limiting plane is adapted to the planar portion of the limiting through hole.

[0022] To achieve the above technical solution, the U-shaped through hole is used to limit the through hole, and the open end is connected to the clearance hole. This allows the circumferential limiting neck to be easily moved into the limiting through hole. Furthermore, the U-shaped limiting through hole can better fit the limiting plane of the circumferential limiting neck with two flat surfaces, thereby achieving the circumferential limiting effect on the circumferential limiting neck.

[0023] In one embodiment of the present invention, the bottle body and the bottle cap have a built-in sealing mechanism, which is one of a threaded sealing structure, an elastic sealing ring sealing structure, or a concave-convex surface mating sealing structure.

[0024] To achieve the above technical solution, the number of buckles between the inner bottle cap and the bottle cap can be adjusted to 3-6 according to the specifications, and they are evenly distributed in the circumference to ensure connection stability. The implant fixation part is injection molded from medical polymer material, with a pre-set break neck and moderate breaking force, which ensures fixation strength and facilitates clinical operation, effectively avoiding implant contamination.

[0025] As described above, the breakable dental implant container of the present invention has the following beneficial effects: 1. When the cap is locked onto the bottle body, the front end of the axial limiting post abuts against the implant fixing part to restrict its movement along the axial direction, ensuring the axial support stability of the entire container for the implant. The implant limiting structure cooperates with the implant fixing part to restrict the rotation of the implant fixing part in the circumferential direction, ensuring the circumferential support stability of the implant in the container.

[0026] 2. The snap-fit ​​design ensures the assembly stability of the bottle cap and inner bottle cap. Furthermore, by eliminating gaps in the inner bottle cap, the weight of the inner bottle cap is reduced, and the installation force between the inner bottle cap and the bottle cap is decreased, thus improving ease of operation.

[0027] 3. The radial dimension of the clearance hole is larger than that of the axial limiting seat, forming a "counter-head" floating space, which allows the implant fixation part to sink naturally into place under the action of gravity, avoiding "jamming" or "suspended force" caused by the superposition of size chains.

[0028] 4. The limiting through hole adopts a U-shaped through hole, which can release the internal stress during pressure holding and cooling, so that the parts can withstand high temperature and high pressure sterilization without deformation or cracking.

[0029] 5. The combination of the clearance hole and the limiting through hole with U-shaped through hole deconstructs the "three-dimensional precise alignment" into a dynamic and static separation mode of "one-dimensional sinking + two-dimensional translation", which reduces the original high difficulty of "blind aiming insertion" to the low difficulty of "placement + gentle push", greatly simplifying the operation difficulty. Attached Figure Description

[0030] Figure 1 The diagram shown is a structural schematic of the breakable dental implant container disclosed in an embodiment of the present invention.

[0031] Figure 2 The diagram shown is a cross-sectional view of the breakable dental implant container disclosed in an embodiment of the present invention.

[0032] Figure 3 The diagram shown is a schematic diagram of the snap-fit ​​structure in a specific embodiment 1 of the breakable dental implant container disclosed in this invention.

[0033] Figure 4 The diagram shown is a schematic of the arc-shaped limiting step structure in a specific embodiment 1 of the breakable dental implant container disclosed in this invention.

[0034] Figure 5 The diagram shown is a side plan view of a specific embodiment 1 of the breakable dental implant container disclosed in this invention.

[0035] Figure 6 The diagram shown is a schematic of the semi-circular through-groove structure in a specific embodiment 2 of the breakable dental implant container disclosed in this invention.

[0036] Figure 7 The diagram shown is a schematic representation of the semi-circular step structure in a specific embodiment 2 of the breakable dental implant container disclosed in this invention.

[0037] Figure 8 The diagram shown is a schematic diagram of the limiting protrusion structure in a specific embodiment 2 of the breakable dental implant container disclosed in this invention.

[0038] Figure 9 The diagram shown is a cross-sectional view of the limiting through hole of a specific embodiment 2 of the breakable dental implant container disclosed in this invention.

[0039] Figure 10 The diagram shown is a schematic diagram of the vent hole structure of a specific embodiment 3 of the breakable dental implant container disclosed in this invention.

[0040] Figure 11 The diagram shown is a schematic diagram of the limiting through-hole structure of a specific embodiment 3 of the breakable dental implant container disclosed in this invention.

[0041] Figure 12 The diagram shows a limiting planar structure of a specific embodiment 3 of the breakable dental implant container disclosed in this invention.

[0042] Explanation of the technical feature labels in the attached drawings: 1. Implant base; 2. Implant fixing part; 3. Bottle cap; 4. Bottle body; 5. Top cap; 6. Inner bottle cap; 7. Axial limiting post; 8. Buckle; 9. Limiting through hole; 10. Fixing plane; 11. Arc-shaped limiting step; 12. Side plane; 13. Arc-shaped notch; 14. Limiting protrusion; 15. Semi-circular step; 16. Semi-circular through groove; 17. Semi-circular non-through groove; 18. Clearing hole; 19. Limiting plane; 20. Circumferential limiting neck; 21. Axial limiting seat; 22. First fixing part limiting neck; 23. Second fixing part limiting neck. Detailed Implementation

[0043] The following specific embodiments illustrate the implementation of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0044] Please see Figure 1 It should be understood that the structures, proportions, sizes, etc., illustrated in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and to facilitate understanding and reading. They are not intended to limit the scope of the invention and therefore have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness and purpose of the invention, should still fall within the scope of the technical content disclosed in this invention. Furthermore, the terms such as "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity and not intended to limit the scope of the invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of the invention's implementation. Specific Implementation Example 1:

[0045] Please see Figures 1 to 5This invention provides a breakable dental implant container, comprising: an implant base 1, an implant fixation part 2, a cap 3, a bottle body 4, an upper cap 5, and an inner cap 6. The cap 3 and the bottle body 4 cooperate to form a sterile sealed cavity. The inner cap 6 is placed within the sterile sealed cavity and is detachably connected to the cap 3. An axial limiting post 7 protrudes from the side of the cap 3 facing the inner cap 6. The axial limiting post 7 abuts against the implant fixation part 2 to restrict its axial movement. The axial limiting post 7 is made of PE material or other materials with equivalent properties. The fixing part 2 is located at the front end of the implant base 1 and extends into the inner bottle cap 6. The inner bottle cap 6 is provided with an implant limiting structure, which is used to cooperate with the implant fixing part 2 to restrict the circumferential rotation of the implant fixing part 2. The inner bottle cap 6 and the bottle cap 3 are detachably connected by a buckle 8. The buckles 8 are evenly distributed along the circumference of the inner bottle cap 6. The inner bottle cap 6 and the bottle cap 3 only contact each other at the buckle 8 engagement position. The remaining area of ​​the inner bottle cap 6 is provided with clearance between it and the bottle cap 3 to reduce the installation force between the inner bottle cap 6 and the bottle cap 3.

[0046] When in use, the implant fixing part 2 is assembled inside the inner bottle cap 6 to fix the implant. The bottle cap 3, bottle body 4 and top cover 5 protect the implant during transportation. When the bottle cap 3 is locked on the bottle body 4, the front end of the axial limiting post 7 abuts against the implant fixing part 2 to restrict its axial movement and ensure the axial support stability of the entire container for the implant.

[0047] The implant limiting structure works in conjunction with the implant fixing part 2 to restrict the rotation of the implant fixing part 2 in the circumferential direction, ensuring the circumferential support stability of the implant within the container. The buckles 8 are preferably four evenly distributed, but can be adjusted to three to six depending on the implant specifications. The inner bottle cap 6 and the bottle cap 3 are detachably connected by the four evenly distributed buckles 8 in the circumferential direction. The buckles 8 ensure the assembly stability of the bottle cap 3 and the inner bottle cap 6. Furthermore, by making the inner bottle cap 6 hollow, the weight of the inner bottle cap 6 can be reduced, and the installation force between the inner bottle cap 6 and the bottle cap 3 can be reduced, thus improving the ease of operation.

[0048] The bottle body 4 and bottle cap 3 have a built-in sealing mechanism, which is one of the following: threaded sealing structure, elastic sealing ring sealing structure, or concave-convex surface mating sealing structure. The number of buckles 8 between the inner bottle cap 6 and the bottle cap 3 can be adjusted to 3-6 according to the specifications, and they are evenly distributed circumferentially to ensure connection stability. The implant fixation part 2 is injection molded from medical polymer material and has a pre-set break neck. The pre-set break neck is an annular groove set around the implant fixation part. The depth of the annular groove is 1 / 6 to 1 / 8 of the diameter of the corresponding position of the implant fixation part. The breaking force is controlled between 5N and 20N, which ensures the structural strength during transportation and facilitates manual breaking during clinical operation. The moderate breaking force ensures both fixation strength and clinical operation, effectively avoiding implant contamination.

[0049] like Figures 2 to 4 As shown, the implant limiting structure includes a limiting through hole 9 provided in the inner bottle cap 6. At least two fixing planes 10 are provided in the limiting through hole 9. The fixing planes 10 are arranged along the axial direction of the limiting through hole 9, and adjacent fixing planes 10 are arranged at an angle to each other along the radial direction of the limiting through hole 9. An arc-shaped limiting step 11 is provided at one end of the fixing plane 10 away from the bottle cap 3. The arc-shaped limiting step 11 extends towards the center of the limiting through hole 9 to form the fixing plane 10.

[0050] During assembly, the implant fixing part 2 passes through the limiting through hole 9. The fixing plane 10, arranged along the axial direction of the limiting through hole 9, can achieve a circumferential limiting effect on the implant fixing part 2 that extends into the limiting through hole 9 after the implant fixing part 2 rotates, preventing the implant fixing part 2 from rotating circumferentially. This ensures the support stability of the implant fixing part 2 within the limiting through hole 9. The arc-shaped limiting step 11 can also provide an axial limiting effect on the implant fixing part 2. like Figure 4 , Figure 5 The implant fixation part 2 shown is provided with a side plane 12 adapted to the fixation plane 10, and the implant fixation part 2 is provided with at least two sets of arc-shaped notches 13 at intervals along the circumference. The arc-shaped notches 13 allow the arc-shaped limiting steps 11 to pass through along the axial direction of the inner bottle cap 6. The opening direction of the arc-shaped notches 13 is set radially towards the inner wall of the limiting through hole 9 along the inner bottle cap 6. The number of arc-shaped notches 13 matches the number of arc-shaped limiting steps 11. The implant fixation part 2 is also provided with a first fixation part limiting neck 22. The radius of the first fixation part limiting neck 22 is smaller than the shortest distance between the arc-shaped limiting step and the center of the limiting through hole.

[0051] By providing an arc-shaped notch 13 in the implant fixing part 2, the arc-shaped notch 13 can be positioned to correspond to the arc-shaped limiting step when the implant fixing part 2 needs to pass through the limiting through hole 9, thus providing sliding space for the arc-shaped limiting step 11. After the implant fixing part 2 passes through the limiting through hole 9, the implant fixing part 2 can be rotated so that the side plane 12 of the implant fixing part 2 fits against the fixing plane 10, thereby limiting the circumferential rotation of the implant fixing part 2. The arc-shaped limiting step is provided in at least two or more sets equally along the circumference of the limiting through hole 9. The implant fixing part 2 is also provided with a third... A first fixing part limiting neck 22 is provided. The radius of the first fixing part limiting neck 22 is smaller than the shortest distance from the arc-shaped limiting step 11 to the center of the limiting through hole 9, ensuring that the implant fixing part 2 can rotate normally within the limiting through hole 9. Before positioning the implant fixing part 2, it is convenient to adjust the position of the implant fixing part 2 within the limiting through hole 9. After rotation, the side plane 12 of the implant fixing part 2 is located on the upper side of the arc-shaped limiting step 11. When the axial limiting post 7 presses on the implant fixing part 2, the axial limiting of the implant fixing part 2 is achieved, ensuring the circumferential and axial support stability of the implant.

[0052] The number of fixed planes 10 is 2 to 4, and the fixed planes 10 are evenly and symmetrically arranged along the circumference of the limiting through hole 9. The number of side planes 12 is equal to that of fixed planes 10. After the implant fixing part 2 rotates, its side planes 12 fit with the fixed planes 10 to restrict the circumferential rotation of the implant fixing part 2. The arc-shaped limiting step 11 supports the implant fixing part 2 to restrict the axial movement of the implant fixing part 2 towards the bottom of the inner cap 6.

[0053] like Figure 2 , Figure 4 As shown, the number of arc-shaped limiting steps 11 matches the number of fixing planes 10. The uniformly and symmetrically arranged fixing planes 10 and arc-shaped limiting steps 11 can ensure the circumferential support stability of the implant fixing part 2. The central axis of the arc-shaped limiting step 11 is parallel to the central axis of the limiting through hole 9. Furthermore, the arc-shaped limiting step 11 extends horizontally out of the inner wall of the limiting through hole 9. The bottom of the fixing plane 10 is a horizontal plane, which can make surface contact with the upper end face of the arc-shaped limiting step 11, thereby ensuring the circumferential support stability of the implant fixing part 2. This makes the contact between the fixing plane 10 and the upper end face of the arc-shaped limiting step 11 more stable, so that the implant fixing part 2 will not tilt.

[0054] The thickness of the arc-shaped notch is greater than the thickness of the arc-shaped limiting step 11. When the implant fixing part 2 is located on the arc-shaped limiting step 11, the top of the implant fixing part 2 extends beyond the upper end face of the limiting through hole 9. After the implant fixing part 2 is placed in the assembly position within the limiting through hole 9, in order to better match the abutment effect of the axial limiting post 7 on the implant fixing part 2, the top of the implant fixing part 2 extends beyond the upper end face of the limiting through hole 9, thereby ensuring convenient contact between the axial limiting post 7 and the implant fixing part 2. Specific Implementation Example 2:

[0055] Please see Figures 6 to 9 The same content as in Specific Embodiment 1 will not be repeated. The difference is that the implant limiting structure includes a limiting through hole 9 provided in the inner bottle cap 6. At least two semi-circular steps 15 are provided in the limiting through hole 9. The implant fixing part 2 is provided with alternating semi-circular through grooves 16 and semi-circular non-through grooves 17. At least two semi-circular through grooves 16 and semi-circular non-through grooves 17 are provided. The semi-circular through grooves 16 allow the semi-circular steps 15 to pass through. After the implant fixing part 2 rotates, the semi-circular non-through grooves 17 engage with the semi-circular steps 15 to restrict the circumferential rotation and axial movement of the implant fixing part 2.

[0056] By evenly distributing the semi-circular steps 15 along the circumference of the limiting through hole 9, the stability of the semi-circular steps 15 in supporting the implant fixation part 2 is ensured. When the implant fixation part 2 passes through the limiting through hole 9, the semi-circular through groove 16 aligns with the semi-circular steps 15, thus ensuring that the movement of the implant fixation part 2 within the limiting through hole 9 is unrestricted. After the protrusion on the semi-circular non-through groove 17 moves past the semi-circular steps 15, the implant fixation part 2 is rotated to align the semi-circular non-through groove 17 with the semi-circular steps 15. This allows the semi-circular steps 15 to support the protrusion on the semi-circular non-through groove 17, achieving axial support for the implant fixation part 2. The limiting effect is that when the semi-circular non-through groove 17 is aligned with the semi-circular step 15, the semi-circular step 15 is located in the groove of the semi-circular non-through groove 17. The inner diameter profile of the groove matches the outer diameter profile of the semi-circular step 15, which can simultaneously limit the circumferential positioning of the implant fixing part 2. A second fixing part limiting neck 23 is also provided on the implant fixing part 2. The radius of the second fixing part limiting neck 23 is smaller than the shortest distance between the semi-circular step 15 and the center of the limiting through hole 9, ensuring that the implant fixing part 2 can rotate normally within the limiting through hole 9. Before positioning the implant fixing part 2, the position of the implant fixing part 2 within the limiting through hole 9 can be adjusted first.

[0057] like Figure 7 , Figure 8 , Figure 9 As shown, the opening ends of the semi-circular through groove 16 and the semi-circular non-through groove 17 are both arranged facing the inner wall of the limiting through hole 9. The upper end of the semi-circular non-through groove 17 is provided with a limiting protrusion 14. The thickness of the limiting protrusion 14 is less than the thickness of the semi-circular step 15. Furthermore, when the semi-circular non-through groove 17 and the semi-circular step 15 are engaged, the top of the implant fixing part 2 extends out of the upper end face of the limiting through hole 9.

[0058] By setting the limiting protrusion 14, the semi-circular non-through groove 17 can be engaged with the semi-circular step 15, ensuring the stability of the semi-circular step 15 in supporting the semi-circular non-through groove 17, and achieving the limiting effect on the axial direction of the implant fixation part 2. The two ends of the limiting protrusion 14 along the rotation direction of the implant fixation part 2 are raised, so that when the semi-circular step 15 needs to rotate to the limiting protrusion 14, it guides the semi-circular step 15, so that the opening end of the semi-circular non-through groove 17 faces the inner wall of the limiting through hole 9, which can ensure the tight fit between the semi-circular step 15 and the semi-circular non-through groove 17, thereby better ensuring the circumferential limiting of the implant fixation part 2, and allowing the top of the implant fixation part 2 to pass over the upper end face of the limiting through hole 9, thereby ensuring convenient contact between the axial limiting post 7 and the implant fixation part 2. Specific Implementation Example 3:

[0059] Please see Figures 10 to 12The same content as in Specific Embodiment 1 will not be repeated. The difference is that the implant limiting structure includes a limiting through hole 9 and a clearance hole 18 provided in the inner bottle cap 6. The radial dimension of the clearance hole 18 is larger than the radial dimension of the limiting through hole 9. The implant fixing part 2 is provided with an axial limiting seat 21 and a circumferential limiting neck 20. The radial dimension of the axial limiting seat 21 is smaller than the radial dimension of the clearance hole 18 but larger than the radial dimension of the limiting through hole 9. The circumferential limiting neck 20 matches the size of the limiting through hole 9. When the axial limiting seat 21 of the implant fixing part 2 passes through the clearance hole 18, the circumferential limiting neck 20 moves horizontally into the limiting through hole 9. The circumferential limiting neck 20 and the limiting through hole 9 cooperate to restrict the circumferential rotation of the implant fixing part 2. The axial limiting post 7 of the bottle cap 3 presses against the upper end face of the axial limiting seat 21 to restrict the axial movement of the implant fixing part 2 towards the bottom of the limiting through hole 9, ensuring the positioning stability after assembly.

[0060] The radial dimension of the clearance hole 18 is greater than the radial dimension of the limiting through hole 9, and the radial dimension of the axial limiting seat 21 is smaller than the radial dimension of the clearance hole 18 but larger than the radial dimension of the limiting through hole 9. The implant fixing part 2 is inserted into the clearance hole 18, so that the axial limiting seat 21 passes over the clearance hole 18. At this time, the circumferential limiting neck 20 and the limiting through hole 9 are located in the same horizontal plane. The implant fixing part 2 is moved to move the circumferential limiting neck 20 into the limiting through hole 9. The outer contour of the circumferential limiting neck 20 fits with the outer contour of the limiting through hole 9, thereby restricting the circumferential rotation of the implant fixing part 2. The radial dimension of the axial limiting seat 21 is greater than the radial dimension of the limiting through hole 9. When the axial limiting post 7 abuts against the axial limiting seat 21, the limiting through hole 9 supports the axial limiting seat 21, thereby restricting the movement of the implant fixing part 2 along the axial direction.

[0061] like Figure 11 , Figure 12 As shown, the limiting through hole 9 is a U-shaped through hole, and the clearance hole 18 is located at the opening end of the limiting through hole 9 and the clearance hole 18 is connected to the limiting through hole 9. The side of the circumferential limiting neck 20 is provided with a limiting plane 19, which is adapted to the plane part of the limiting through hole 9. By using the limiting through hole 9 of the U-shaped through hole and connecting the opening end to the clearance hole 18, the circumferential limiting neck 20 can be easily moved into the limiting through hole 9. Furthermore, the U-shaped limiting through hole 9 can better fit the limiting plane 19 of the circumferential limiting neck 20 with two flat surfaces, thereby achieving the circumferential limiting effect of the circumferential limiting neck 20.

[0062] When the bottle cap 3 is locked onto the bottle body 4, the front end of the axial limiting post 7 abuts against the implant fixing part 2 to restrict its axial movement, ensuring the axial support stability of the entire container for the implant. The implant limiting structure, in conjunction with the implant fixing part 2, restricts the circumferential rotation of the implant fixing part 2, ensuring the circumferential support stability of the implant within the container. The buckle 8 ensures the assembly stability of the bottle cap 3 and the inner bottle cap 6. Furthermore, by creating a clearance hole in the inner bottle cap 6, the weight of the inner bottle cap 6 is reduced, as is the installation force between the inner bottle cap 6 and the bottle cap 3, improving operational convenience. The radial dimension of the clearance hole 18... The axial limiting seat 21 is larger than the dimensional limiter, forming a "counter-sunken" floating space, which allows the implant fixation part 2 to sink naturally into place under the action of gravity, avoiding "jamming" or "suspension stress" caused by the superposition of dimensional chains. The limiting through hole 9 adopts a U-shaped through hole, which can release the internal stress during pressure holding and cooling, so that the parts can withstand high temperature and high pressure sterilization without deformation or brittleness. The cooperation between the clearance hole 18 and the limiting through hole 9 with U-shaped through hole deconstructs "three-dimensional precise alignment" into a dynamic and static separation mode of "one-dimensional sinking + two-dimensional translation", which reduces the original high difficulty of "blind insertion" to the low difficulty of "placement + gentle push", greatly simplifying the operation difficulty.

[0063] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in the present invention should still be covered by the claims of the present invention.

Claims

1. A breakable dental implant container, characterized in that, include: Implant base, implant fixation part, bottle cap, bottle body, top cap and inner bottle cap; The bottle cap fits into the bottle body to form a sterile sealed cavity, and the inner bottle cap is placed inside the sterile sealed cavity and is detachably connected to the bottle cap. An axial limiting post protrudes from the inner side of the bottle cap towards the inner bottle cap. The axial limiting post abuts against the implant fixing part to restrict its movement along the axial direction. The axial limiting post is made of PE material. The implant fixing part is located at the front end of the implant base, and the implant fixing part extends into the inner bottle cap. The implant fixing part is provided with an integrally formed pre-formed break neck. The inner bottle cap is equipped with an implant limiting structure, which is used to cooperate with the implant fixing part to restrict the circumferential rotation of the implant fixing part. The inner bottle cap and the bottle cap are detachably connected by buckles. The buckles are evenly distributed along the circumference of the inner bottle cap, and the number of buckles is 3 to 6. The inner bottle cap and the bottle cap only contact each other at the buckle engagement position, and the remaining area of ​​the inner bottle cap is left open to the bottle cap.

2. The breakable dental implant container according to claim 1, characterized in that, The implant limiting structure includes a polygonal limiting through hole disposed inside the inner bottle cap. At least two fixing planes are disposed inside the limiting through hole. The fixing planes are arranged along the axial direction of the limiting through hole, and adjacent fixing planes are arranged at an angle to each other along the radial direction of the limiting through hole. An arc-shaped limiting step is disposed at one end of the fixing plane away from the bottle cap. The arc-shaped limiting step extends from the fixing plane towards the center of the limiting through hole. The central axis of the arc-shaped limiting step is parallel to the central axis of the limiting through hole, and the upper end of the arc-shaped limiting step is a horizontal plane.

3. The breakable dental implant container according to claim 2, characterized in that, The implant fixing part is provided with a side plane adapted to the fixing plane, and the implant fixing part is provided with at least two sets of arc-shaped notches at intervals along the circumference. The arc-shaped notches allow the arc-shaped limiting steps to pass through along the axial direction of the inner bottle cap. The opening direction of the arc-shaped notches is set along the radial direction of the inner bottle cap toward the inner wall of the limiting through hole. The number of arc-shaped notches matches the number of arc-shaped limiting steps. The implant fixing part is also provided with a first fixing part limiting neck. The radius of the first fixing part limiting neck is smaller than the shortest distance between the arc-shaped limiting step and the center of the limiting through hole.

4. The breakable dental implant container according to claim 3, characterized in that, The number of fixed planes is 2 to 4, and the fixed planes are evenly and symmetrically arranged along the circumference of the limiting through hole. The number of side planes is equal to that of fixed planes. After the implant fixing part rotates, its side planes fit with the fixed planes to restrict the circumferential rotation of the implant fixing part. The arc-shaped limiting step supports the implant fixing part to restrict the axial movement of the implant fixing part towards the bottom of the inner bottle cap.

5. The breakable dental implant container according to claim 3, characterized in that, The axial thickness of the arc-shaped notch is greater than the axial thickness of the arc-shaped limiting step, and when the implant fixing part is located on the arc-shaped limiting step, the top of the implant fixing part extends beyond the upper end face of the limiting through hole.

6. The breakable dental implant container according to claim 1, characterized in that, The implant positioning structure includes a circular positioning through hole inside the inner bottle cap. At least two semi-circular steps are provided in the positioning through hole. The implant fixing part is provided with alternating semi-circular through grooves and semi-circular non-through grooves. At least two semi-circular through grooves and semi-circular non-through grooves are provided. The semi-circular through grooves allow the semi-circular steps to pass through. After the implant fixing part rotates, the semi-circular non-through grooves engage with the semi-circular steps to restrict the circumferential rotation and axial movement of the implant fixing part. A second fixing part positioning neck is also provided on the implant fixing part. The radius of the second fixing part positioning neck is smaller than the shortest distance from the semi-circular step to the center of the positioning through hole.

7. The breakable dental implant container according to claim 6, characterized in that, The opening ends of both the semi-circular through groove and the semi-circular non-through groove are set towards the inner wall of the limiting through hole. The upper end of the semi-circular non-through groove is provided with a limiting protrusion. The thickness of the limiting protrusion is less than the thickness of the semi-circular step. Furthermore, when the semi-circular non-through groove and the semi-circular step are engaged, the top of the implant fixing part extends out of the upper end face of the limiting through hole.

8. The breakable dental implant container according to claim 1, characterized in that, The implant positioning structure includes a U-shaped limiting through hole and a clearance hole disposed inside the inner bottle cap. The radial dimension of the clearance hole is larger than that of the limiting through hole. The implant fixing part is provided with an axial limiting seat and a circumferential limiting neck. The radial dimension of the axial limiting seat is smaller than that of the clearance hole but larger than that of the limiting through hole. The circumferential limiting neck matches the size of the limiting through hole. When the axial limiting seat of the implant fixing part passes through the clearance hole, the circumferential limiting neck moves horizontally into the limiting through hole. The circumferential limiting neck cooperates with the limiting through hole to restrict the circumferential rotation of the implant fixing part. The axial limiting seat restricts the axial movement of the implant fixing part towards the bottom of the limiting through hole.

9. The breakable dental implant container according to claim 8, characterized in that, The clearance hole is located at the opening end of the U-shaped limiting through hole, and the clearance hole is connected to the limiting through hole. The circumferential limiting neck side is provided with a limiting plane, and the limiting plane is adapted to the plane portion of the limiting through hole.

10. The breakable dental implant container according to claim 1, characterized in that, The bottle body and cap have a built-in sealing mechanism, which is one of the following: a threaded sealing structure, an elastic sealing ring sealing structure, or a concave-convex surface mating sealing structure.

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