Acid treatment heating device for dental implant surface treatment

By setting up a multi-faceted heating device and agitating device in the dental implant acid treatment equipment, the problem of changes in concentration and long heating time of acid liquid during heating is solved, and the uniform stability and high quality of the implant microneedle morphology is achieved.

CN222549376UActive Publication Date: 2025-03-04HANGZHOU MINSHENGLIDE MEDICAL SCI & TECH CO LTD
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Patent Information

Application Number
CN202421080793.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-17
Publication Date
2025-03-04
Estimated Expiration
2034-05-17

AI Technical Summary

Technical Problem

During the heating and heating process of existing dental implant acid etching equipment, the evaporation of the water of the acid solution causes the acid solution to change, affecting the formation of the microneedle morphology, and the heating time takes a long time.

Method used

An acid treatment heating device for surface treatment of dental implants is designed, and a heating device is arranged in the bottom plate, front plate, rear plate, left plate and right plate. Combined with a stirring device and a state detection device, it improves the heating effect, shortens the time of acid heating, reduces moisture evaporation and changes in acid concentration.

Benefits of technology

By accelerating the temperature rise rate, shortening the time required for the acid to heat up, reducing the evaporation of water in the acid solution, and reducing the change in the acid concentration, so that the implant is more uniform and stable when forming a microneedle form, achieving unified quality.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of implants, in particular to an acid treatment heating device for dental implant surface treatment, an acid treatment device and a transfer device are arranged on an operation table, the acid treatment device is embedded in the operation table, and the acid treatment device is used for storing acid liquor for reaction and a dental implant basket. A large number of dental implants are placed on the dental implant lifting basket, heating devices, a state detection device and a stirring device are arranged in the acid treatment device, and the heating devices are arranged in the bottom plate, the front panel, the rear panel, the left panel and the right panel, so that the heating effect is multiplied, the time needed for heating acid liquor is shortened, evaporation of water in the acid liquor is reduced, and the service life of the acid liquor is prolonged. The change of the concentration of the acid liquor is reduced, so that the implant is more uniform and stable when forming a microneedle form, the quartz material is wear-resistant and acid-base corrosion-resistant, the driving motor and the flow guide impeller can drive and stir the acid liquor in the liquid storage tank to flow, the temperature rise of the acid liquor is accelerated, the water evaporation is further reduced, and the internal acid liquor can flow to keep the acidity uniform.
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Description

Technical Field

[0001] The utility model relates to the field of dental implants, in particular to an acid treatment heating device for surface treatment of dental implants. Background Art

[0002] A dental implant is a medical device that is usually placed by a dentist into an edentulous area of ​​the mouth to support a denture or full denture. An implant is an artificial tooth root that integrates with human bone tissue to form a stable foundation to support a denture or full denture. Implants are usually made of high-purity titanium or titanium alloys because these materials have good compatibility with human bone. After the implant is placed, the bone will combine with the titanium in a process called "osseointegration", which allows the implant to be tightly integrated with the surrounding bone.

[0003] When treating the surface of dental implants, the SLA (Sand blasting large grid Ac id etching) surface treatment process is required. When performing SLA surface treatment, acid etching equipment is required to perform acid etching on the dental implant so that a microneedle morphology is formed on the surface of the dental implant. Products with microscopic morphology have a higher disassembly torque value, can promote bone healing faster, and have a better bone formation effect.

[0004] Currently, when acid etching is performed in an acid etching device, the acid in the acid etching device needs to be heated to a high temperature to improve the formation effect of the microneedle morphology. During the heating process of the acid etching treatment, water will evaporate from the acid, causing the concentration of the acid to change. The change in the concentration of the acid will affect the formation of the microneedle morphology. The current acid etching equipment takes a long time to heat up, resulting in a large change in the acid concentration. Therefore, further improvement and optimization are needed. Utility Model Content

[0005] The utility model aims to provide an acid treatment heating device and process for dental implant surface treatment, so as to solve the problem in the above background technology that the current acid etching equipment takes a long time to heat up, resulting in a large change in the acid concentration.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an acid treatment heating device for dental implant surface treatment, comprising: an operating table,

[0007] An acid treatment device is embedded on the operating table, a liquid storage tank is provided inside the acid treatment device, a waste liquid discharge pipe is provided at the bottom of the liquid storage tank, a valve is provided on the waste liquid discharge pipe, and two sets of opening and closing insulation doors are provided at the upper end of the acid treatment device;

[0008] A dental implant basket, located in the acid treatment device, for storing the dental implant to be reacted;

[0009] A heating device, which is arranged on the outer wall of the acid treatment device and is used to heat the acid solution in the acid treatment device;

[0010] A state detection device, which is disposed in the acid treatment device and is used to monitor various values ​​of the acid solution in the acid treatment device;

[0011] The transfer device comprises a bracket and a lifting claw slidably connected to the support frame, wherein the lifting claw is used for clamping a dental implant basket.

[0012] Preferably, the acid treatment device is further provided with a stirring device, and the stirring device flushes the dental implant basket with the acidic liquid in the liquid storage tank.

[0013] Preferably, the stirring device comprises a driving motor and a guide impeller connected to a rotating shaft of the driving motor.

[0014] Preferably, the acid treatment device comprises a bottom plate and a front panel, a rear panel, a left panel and a right panel vertically connected to the bottom plate, wherein the bottom plate is square and the liquid storage tank is provided with a square groove.

[0015] Preferably, the bottom plate, front panel, rear panel, left panel and right panel are all made of quartz material.

[0016] Preferably, the bottom plate, front panel, rear panel, left panel and right panel are integrally cast.

[0017] Preferably, in the acid treatment device, heating devices are provided in the bottom plate, the front panel, the rear panel, the left panel and the right panel.

[0018] Preferably, a thermal insulation layer is provided on the outer side of each heating device.

[0019] Preferably, the dental implant basket comprises a support frame, a plurality of reaction layers are arranged in a vertical direction of the support frame, and each reaction layer is provided with a flow hole.

[0020] Preferably, the state detection device includes a temperature probe, a liquid level probe and a conductivity probe.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] 1. The utility model proposes an acid treatment heating device for dental implant surface treatment. The bottom plate, front panel, rear panel, left panel and right panel are all equipped with heating devices, which multiplies the heating effect, speeds up the temperature rise, shortens the time required for the acid solution to heat up, reduces the evaporation of water in the acid solution, reduces the change in the acid solution concentration, and makes the implant more uniform and stable when forming the microneedle shape;

[0023] 2. The bottom plate, front panel, rear panel, left panel and right panel are all made of quartz material, which is wear-resistant and resistant to acid and alkali corrosion. It can achieve the purpose of high temperature resistance and corrosion resistance without precipitates polluting the product surface;

[0024] 3. The drive motor and guide impeller are set to drive the acid liquid in the liquid storage tank to flow, which can not only accelerate the temperature of the acid liquid during the heating process and further reduce water evaporation, but also make the internal acid liquid flow maintain uniform acidity, so that the implants in each reaction layer are more uniform and stable when forming the microneedle shape, achieving uniform quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The utility model is further described below in conjunction with the accompanying drawings:

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0028] Figure 3 It is a three-dimensional diagram of the acid treatment device of the utility model;

[0029] Figure 4 It is a top view of the acid treatment device of the utility model;

[0030] Figure 5 It is a cross-sectional view of the acid treatment device of the utility model;

[0031] Figure 6 It is a structural schematic diagram of the dental implant basket of the present utility model.

[0032] In the figure: an operating table 1, an acid treatment device 2, a bottom plate 201, a front panel 202, a rear panel 203, a left panel 204, and a right panel 205; an opening and closing insulated door 21, a liquid storage tank 20; a waste liquid discharge pipe 3, a valve 31; a dental implant basket 4, a flow hole 40, a support frame 41, and a reaction layer 42; a heating device 5, and a thermal insulation layer 51; a state detection device 6, a temperature probe 61, a liquid level probe 62, and a conductivity probe 63; a transfer device 7, a bracket 71, and a lifting clamp 72; a stirring device 8, a drive motor 81, and a guide impeller 82. DETAILED DESCRIPTION

[0033] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0034] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0035] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0036] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are connected to form a whole only through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0037] See also Figures 1 to 6 , the utility model provides a technical solution:

[0038] An acid treatment heating device for surface treatment of dental implants comprises: an operating table 1, on which an acid treatment device 2 and a transfer device 7 are arranged, the acid treatment device 2 is embedded in the operating table 1, the acid treatment device 2 stores acid liquid for reaction and a dental implant basket 4, on which a large number of dental implants are placed.

[0039] The transfer device 7 includes a bracket 71 and a lifting clamp 72 slidably connected to the support frame. The lifting clamp 72 slides along the track on the top of the bracket 71 to transfer the dental implant basket 4 to be reacted along the direction of the bracket. The lifting clamp 72 is used to clamp the dental implant basket 4 and release it after the dental implant basket 4 is placed in the acid treatment device 2.

[0040] A liquid storage tank 20 is provided inside the acid treatment device 2, and a waste liquid discharge pipe 3 is connected to the bottom of the liquid storage tank 20. A valve 31 is provided on the waste liquid discharge pipe 3. Before and during the reaction, the valve 31 is in a closed state. After the reaction is completed, the valve 31 is opened and the waste liquid is discharged from the waste liquid discharge pipe 3.

[0041] The upper end of the acid treatment device 2 is provided with two sets of opening and closing insulation doors 21, which are in a closed state during the acid reaction process, and are opened or closed by the rotation of an externally connected motor;

[0042] The acid treatment device 2 is provided with a heating device 5 , a state detection device 6 and a stirring device 8 .

[0043] The heating device 5 is arranged on the outer wall of the acid treatment device 2 and is used to heat the acid solution in the acid treatment device 2 .

[0044] A state detection device 6, which is disposed in the acid treatment device 2 and is used to monitor various values ​​of the acid solution in the acid treatment device 2;

[0045] The state detection device 6 includes a temperature probe 61, a liquid level probe 62 and a conductivity probe 63. The temperature probe 61, the liquid level probe 62 and the conductivity probe 63 are connected to an external display controller to visually display the numerical state of the acid liquid inside the acid treatment device 2, so as to facilitate timely adjustment by the experimental operator.

[0046] A temperature probe 61 is provided in the acid treatment device 2, which can intuitively respond to the temperature of the acid liquid in the acid treatment device 2 so that the staff can control the heating; a liquid level probe 62 is provided in the acid treatment device 2, which can effectively understand the specific amount of water evaporation and avoid excessive evaporation; a conductivity probe 63 is provided in the acid treatment device 2, and the conductivity probe 63 can monitor the purity of water in the acid liquid, helping the staff to further understand the water content in the acid liquid.

[0047] The acid treatment device 2 is further provided with a stirring device 8 , and the stirring device 8 flushes the dental implant basket 4 with the acidic liquid in the liquid storage tank 20 .

[0048] The stirring device 8 includes a driving motor 81 and a guide impeller 82 connected to the driving motor shaft. The guide impeller 82 has an accelerating effect during the heating and reaction process, and can drive the acid liquid in the liquid storage tank to stir. It can not only accelerate the temperature of the acid liquid during the heating process and further reduce water evaporation, but also make the internal acid liquid flow maintain uniform acidity, so that the implants in each reaction layer are more uniform and stable when forming the microneedle shape, achieving uniform quality.

[0049] The acid treatment device 2 comprises a bottom plate 201 and a front panel 202, a rear panel 203, a left panel 204 and a right panel 205 vertically connected to the bottom plate, wherein the bottom plate 201 is square, and the liquid storage tank 20 is provided with a square tank.

[0050] The bottom plate 201, front panel 202, rear panel 203, left panel 204 and right panel 205 are all made of quartz material and cast as one piece. The quartz material is wear-resistant and resistant to acid and alkali corrosion, and can achieve the purpose of high temperature resistance and corrosion resistance without precipitates contaminating the product surface.

[0051] In the acid treatment device 2, the bottom plate 201, the front plate 202, the rear plate 203, the left plate 204 and the right plate 205 are all provided with heating devices 5. The bottom plate, the front plate, the rear plate, the left plate and the right plate are all provided with heating devices, which multiply the heating effect, accelerate the temperature rise speed, shorten the time required for the acid solution to heat up, reduce the evaporation of water in the acid solution, reduce the change in the acid solution concentration, and make the implant more uniform and stable when forming the microneedle morphology.

[0052] A heat-insulating layer 51 is also provided on the outer side of each heating device 5 .

[0053] like Figure 6 As shown: the dental implant basket 4 is located in the acid treatment device 2 and is used to store the dental implant to be reacted; the dental implant basket 4 is grabbed by the lifting claw 72 of the transfer device 7 and placed in the acid treatment device 2.

[0054] The dental implant basket 4 of the utility model comprises a support frame 41. The support frame 41 is provided with three reaction layers 42 in the vertical direction. Each reaction layer 42 can be placed with a dental implant support fixing plate. A large number of dental implants are regularly placed on each fixing plate.

[0055] Each reaction layer is provided with a flow hole 40 to facilitate the flow of the acid solution and improve the uniformity of the reaction.

[0056] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0057] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. An acid treatment heating device for dental implant surface treatment, characterized in that: include: Operating table (1); An acid treatment device (2) is embedded in the operating table (1), a liquid storage tank (20) is provided inside the acid treatment device (2), a waste liquid discharge pipe (3) is provided at the bottom of the liquid storage tank (20), a valve (31) is provided on the waste liquid discharge pipe (3), and two sets of openable and closable heat-insulating doors (21) are provided at the upper end of the acid treatment device (2); A dental implant basket (4) located in the acid treatment device (2) and used for storing the dental implant to be reacted; A heating device (5), the heating device (5) is arranged on the outer wall of the acid treatment device (2), and the heating device (5) is used to heat the acid liquid in the acid treatment device (2); A state detection device (6), the state detection device (6) is arranged in the acid treatment device (2), and the state detection device (6) is used to monitor various values ​​of the acid liquid inside the acid treatment device (2); The transfer device (7) comprises a support (71) and a lifting clamp (72) slidably connected to the support frame, wherein the lifting clamp (72) is used to clamp the dental implant basket (4).

2. The acid treatment heating device for dental implant surface treatment according to claim 1, characterized in that: The acid treatment device (2) is also provided with a stirring device (8), and the stirring device (8) flushes the dental implant basket (4) with the acidic liquid in the liquid storage tank (20).

3. The acid treatment heating device for dental implant surface treatment according to claim 2, characterized in that: The stirring device (8) comprises a driving motor (81) and a guide impeller (82) connected to the rotating shaft of the driving motor.

4. The acid treatment heating device for dental implant surface treatment according to claim 1, characterized in that: The acid treatment device (2) comprises a bottom plate (201) and a front panel (202), a rear panel (203), a left panel (204) and a right panel (205) vertically connected to the bottom plate, wherein the bottom plate (201) is square and the liquid storage tank (20) is provided with a square tank.

5. The acid treatment heating device for dental implant surface treatment according to claim 4, characterized in that: The bottom plate (201), the front panel (202), the rear panel (203), the left panel (204) and the right panel (205) are all made of quartz material.

6. The acid treatment heating device for dental implant surface treatment according to claim 5, characterized in that: The bottom plate (201), the front panel (202), the rear panel (203), the left panel (204) and the right panel (205) are integrally cast.

7. The acid treatment heating device for dental implant surface treatment according to claim 4, characterized in that: In the acid treatment device (2), a heating device (5) is provided in the bottom plate (201), the front panel (202), the rear panel (203), the left panel (204) and the right panel (205).

8. The acid treatment heating device for dental implant surface treatment according to claim 7, characterized in that: A heat-insulating layer (51) is also provided on the outer side of each heating device (5).

9. The acid treatment heating device for dental implant surface treatment according to claim 1, characterized in that: The dental implant basket (4) comprises a support frame (41), a plurality of reaction layers (42) are arranged in a vertical direction on the support frame (41), and each reaction layer is provided with a flow hole (40).

10. The acid treatment heating device for dental implant surface treatment according to claim 1, characterized in that: The state detection device (6) comprises a temperature probe (61), a liquid level probe (62) and a conductivity probe (63).