TWM550531U - Improved disposable dental drill structure - Google Patents

Description

One-time dental drill structure improvement

This creation is about the improvement of a disposable dental drill structure, especially the dental drill used in a dental implant. It has the function of absorbing blood and triggering discoloration, which can effectively mark the used dental drill, thereby increasing medical quality and isolating infection. Risk, to achieve the function of preventing the re-use of the drill.

According to, Dental Medicine is a branch of medical research on the diagnosis, prevention and treatment of diseases and discomforts in the oral cavity. It generally treats dentition diseases, including oral mucosa and adjacent related structures and tissues, especially the oral maxillofacial region (chin jaw). Facial) regional diseases, common dental treatments include cavities, dental caries, tooth extraction, implants, periodontal disease, and root canal treatments, etc., while in dental implants, dental drills are specialized for implants. Equipment, used to transplant dentures into the alveolar bone inside the gums, and install appropriate artificial roots, install dentures, and implant dentures into the mouth, the need for implants is: due to illness and external force Loss of teeth replacement, correction of congenital dysplasia, facial bone damage, etc., and the alveolar bone of each part of the tooth has different thickness and shape, so the dental drill will have different sizes and types according to the needs, and the market is different. Artificial roots will have different shapes and sizes according to the use of the brand. Therefore, the specifications of the drill must also be designed according to the shape of the root, and it is necessary to have different drilling depths depending on the position of the patient's implant. Degree, in order to prevent side effects such as sinusitis or nerve damage caused by perforating the sinus membrane during installation, and there are many types of dental drills. It is complicated, and it is accompanied by bleeding during tooth implants. Therefore, these drill bits must be replaced and disinfected at all times during use, and can not be reused within the same working day, thereby reducing the virus infection rate, and more people will have teeth. Drilling is used as a disposable device to minimize the risk of treatment and to be less contagious.

However, as can be seen from the above, the used drill bit will be sterilized and sterilized, and in these processes, the bacteria may remain due to incomplete disinfection, which may cause the user to infect the user for the next time, despite a long time. Disinfection and sterilization still have risks in use. However, if the dental drill is used as a disposable consumable, there is no basis for use, and the operator may cause repeated use. It is also difficult for the user (patient) to identify whether it is a brand new unused tooth drill, which may cause the patient to have doubts. This is a major drawback, and needs to be improved.

The present invention provides a disposable dental drill structure improvement, comprising: a dental drill body and an identification unit; wherein: the dental drill body has a predetermined shape as a whole, and the upper end has an clamping region, the clamping region is provided for The drill bit is mechanically clamped; the lower end is provided with a drilling area, the surface of the drilling area is provided with at least one cutting edge portion for drilling, and the drilling area is provided with a set of joints, which are disposed at the At the upper end of the drilling area; and the identification unit has a through hole, and is disposed at a fixed end of the drilling end of the drill body for adsorbing blood during use, thereby causing discoloration of the identification unit, thereby Marked Used to prevent operator reuse.

The clamping region of the dental drill body is provided with a latching end for mechanically clamping the clamping region of the dental drill body; wherein the drilling region of the dental drill body is different in size The outer diameter is used for drilling different calibers; wherein the drilling area is represented by outer diameters of different sizes, each of the cutting edges is matched with the outer diameter of the drilling area; wherein the cutting edge of the drilling area The ministry is represented by any one of a cutting type, a drilling type or a tapping type, and may have different drilling functions; wherein the identification unit has an outer diameter greater than or equal to the dental drill body The outer diameter of the drilling area is such that the identification unit is disposed at the assembly end of the drilling area of the dental drill body, and is presented in a state of either a flat state or a convex state; wherein the upper and lower ends of the identification unit are Further having at least one extended end for the identification unit to increase the absorption area when the blood is adsorbed; wherein the identification unit is entirely made of a material that absorbs blood and is permanently discolored; wherein the identification unit is further provided with a color-changing effect. Shell surface coated with blood absorption The permanent color changing coating method is presented; wherein the arranging area and the drilling area of the dental drill body are presented in an integrated manner or in a combination manner; wherein the dental drill body is presented in a combined manner, Welding joint, lock joint or group A combination of any of the combinations; wherein the dental drill system is presented as a non-steel substrate; wherein the dental drill system is presented as a composite substrate.

The main purpose of this creation is to provide a one-time dental drill structure improvement, especially a dental drill used in a dental implant, which absorbs blood and triggers a color change function, which can effectively mark the used dental drill, thereby increasing Medical quality, the risk of infection, and the ability to prevent the re-use of the drill.

The utility model relates to the improvement of the disposable dental drill structure of the present invention, which has the effect that the present invention is used for the drilling operation of the dental medical implant, and the main body has a predetermined shape by the main body of the dental drill, and the upper end has a clamping zone. The clamping zone is used for mechanical clamping of the drill bit; the lower end is provided with a drilling zone, the surface of the drilling zone is provided with at least one cutting edge portion for drilling, and the drilling zone is provided with a set of connections The end portion is disposed at an upper end of the drilling area; and the identification unit has a through hole, and is disposed at a fixed end of the drilling end of the drill body for adsorbing blood during use. The identification unit generates discoloration, thereby indicating the used basis, preventing the operator from reusing, and can be installed in the drilling machine by using the clamping area and the oral cavity thereof through the cutting edge of the drilling area. The alveolar bone of the required implant is drilled and reamed, and during the use, the gum is touched, so that liquid such as blood is splashed during drilling, so that the identification unit is Adsorbing the liquid during the process to produce discoloration It has a marking effect; thereby providing a dental drill for use in implanting a tooth, which has the function of absorbing blood and triggering discoloration, which can effectively mark the used dental drill, thereby increasing medical quality and isolating the risk of infection. Prevent the drill Reusable features.

This creation:

1‧‧‧Drilling body

11‧‧‧Clocking area

111‧‧‧Cartop

12‧‧‧Drilling area

121‧‧‧Knife

122‧‧‧ group end

2‧‧‧ Identification unit

21‧‧‧through hole

22‧‧‧Extension

3‧‧‧Liquid

4‧‧‧ oral

41‧‧‧ alveolar bone

Figure 1 is a schematic diagram of this creation.

Figure 2 is a cross-sectional view of the creation.

Figure 3 is an exploded view of the creation.

Figure 4 is a schematic diagram of the identification unit type of the preferred embodiment of the present invention (1).

Figure 5 is a schematic diagram of the identification unit type of the preferred embodiment of the present invention (2).

Figure 6 is a schematic view of the type of drilling zone of the preferred embodiment of the present invention (1).

Figure 7 is a schematic view of the type of the drilled area of the preferred embodiment of the present invention (2).

Figure 8 is a diagram (I) of the use state of the preferred embodiment of the present invention.

Figure 9 is a diagram showing the state of use of the preferred embodiment of the present invention (2).

First, please refer to FIG. 1 to FIG. 3, which is a "one-time dental drill structure improvement" for the present invention, comprising: a dental drill body 1 and an identification unit 2; wherein: the dental drill body 1 The upper part has a predetermined shape, and the upper end has an intervening area 11 for mechanical clamping of the drill bit; the lower end is provided with a drilling area 12, and the surface of the drilling area 12 is provided with at least one cutting edge part. 121, for drilling; the drilling area 12 is provided with a set of ends 122 disposed at the upper end of the drilling area 12; and the identification unit 2 has a through hole 21 and is disposed on the tooth Drilling area of drill body 1 The assembly end 122 of the 12 is in a fixed state for adsorbing blood during use to cause discoloration of the identification unit 2, thereby indicating the used basis and preventing the operator from reusing; as described above, further detailed For example, the clamping region 11 of the dental drill body 1 is provided with a latching end 111 for mechanically clamping the clamping region 11 of the dental drill body 1; the dental drill body 1 is The drilling zone 12 is further represented by different sized outer diameters for drilling different calibers; wherein when the drilling zone 12 is represented by different sized outer diameters, each of the cutting edges 121 cooperates with the drilling zone 12 The outer diameter of the identification unit 2 is greater than or equal to the outer diameter of the drilling area 12 of the dental drill body 1, so that the identification unit 2 is disposed in the drilling area 12 of the dental drill body 1. At the group end 122, the state of the flat state or the convex state is presented; the upper and lower ends of the identification unit 2 further have at least one extended end 22 for the identification unit 2 to increase blood adsorption. Absorbing area; the cutting edge portion 121 of the drilling area 12 is in a cutting type, Any one of a hole type or a tapping type, and may have different drilling functions; the identification unit 2 is integrally made of a material that absorbs blood and is permanently discolored; the identification The unit 2 can be further coated with a surface of the casing having no discoloration effect and having a permanent discoloration of the blood; the clamping region 11 and the drilling region 12 of the dental drill body 1 are integrally formed or In any one of the combinations, when the dental drill body 1 is presented in a combined manner, And the combination of the welding, the locking combination or the combination of the combination; the dental drill body 1 is represented by a non-steel substrate; wherein the dental body 1 is a composite substrate Presented.

Continuation, please refer to FIG. 4 to FIG. 9 for the description of the use state of the preferred embodiment of the "one-off dental drill structure improvement" of the present invention. The present invention comprises: a dental drill body 1 and an identification unit 2, The overall structure has been described above, so it will not be described in detail; firstly, this creation is used for dental instruments, dental implant drilling, and the dental drill used in general dentistry will be completed after a long time after use. The disinfection and treatment procedures are repeated for the next user, and there may be risks such as incomplete disinfection. Therefore, the creation is based on one-time use, and the dental drill body 1 has an overall The predetermined shape is for high-speed axial rotation when in use, and the upper end has an intervening area 11 for mechanical clamping of the drill bit; the lower end is provided with a drilling area 12, the drilling area The surface of the 12 is provided with at least one cutting edge portion 121. When the drilling machine mechanically drives the dental drill pen body to rotate, the alveolar bone 41 of the patient's oral cavity 4 is drilled; and the drilling area 12 is provided with a set of a terminal 122 disposed in the drilling area 12 And the identification unit 2 has a through hole 21 and is fixed at the assembly end 122 of the dental drill body 1 for adsorbing the liquid 3 (saliva, water and water generated by the treatment during use). Blood mixing) discoloration, in order to indicate the basis of use, to prevent repeated use by the operator; therefore, when using this creation, the teeth of the mouth 4 are cut and expanded due to the dental part in the medical process. The trough bone 41 is exposed to drill the implant, so the implant will be Producing liquid 3 (saliva, water and blood mixture), during use, the clamping region 11 of the dental drill body 1 is driven by the axial high-speed rotation of the dental drill, so that the drilling zone 12 is applied to the patient The alveolar bone 41 is drilled, and the liquid 3 is splashed during the cutting process, so that the identification unit 2 contaminates the liquid 3 due to liquid splashing and discolors to produce a marking effect, thereby preventing repeated use due to inattention. The teeth are drilled in different patients, resulting in infection, and the patient can be informed by the discoloration mark of the identification unit 2 whether it has been used by other patients before medical treatment. Moreover, the liquid is used for the purpose of use. 3 can be more adsorbed to the identification unit 2, the identification unit 2 can be further provided with at least one extension end 22, and is disposed at the upper end and the lower end of the identification unit 2, thereby improving the absorption area, and the high rotation number when used When the liquid 3 of the blood is sprayed and adsorbed on the identification unit 2, the indication effect can be more clearly revealed by the extending end 22. In addition, the extended end 22 can prevent the liquid 3 from passing through the clamping area 11 during use. The part enters the inside of the instrument, making it difficult to clear When the identification unit 2 is installed in the assembly end 122 of the drilling area 12 of the dental drill body 1 through the through hole 21, since the identification unit 2 is recovered and replaced, The use of the doubt, so the way of bonding is presented in a close state, and the identification unit 2 is prevented from being arbitrarily disassembled and replaced, so that the marking effect loses its effect. In addition, the extended end 22 can prevent the liquid 3 from being used during use. The clamping zone 11 enters the inside of the drilling machine, causing troubles such as difficulty in cleaning; further, in use, the thickness of the alveolar bone 41 in the oral cavity 4 of each patient is different, and the alveolar bone 41 is each The size and shape of the part are also inconsistent, and the drill of the dental drill body 1 is made The cutting zone 12 has different sizes and different parts, and thus has various types of drilling zones 12 (as shown in FIG. 6 and FIG. 7); in particular, the drilling zone 12 The hole of the blade portion 121 drilled in the alveolar bone 41 is designed to match the shape of the artificial root that is installed. When the artificial roots used in different parts are also different, the drilling area 12 is different. The length of the cutting edge portion 121 of the drilling area 12 has different lengths and widths, and has different drilling ranges; in addition, the dental drill body 1 can be presented by a non-steel substrate or a composite substrate. When the dental drill body 1 is presented as a non-steel substrate or a composite substrate, it is more advantageous for manufacturing, thereby reducing the cost at the time of manufacture.

Through the above, the creation of the disposable dental drill structure of the present invention achieves the effect that the present invention is used for the drilling operation of dental medical implants, and includes the dental drill body 1 which has a predetermined shape and an upper end as a whole. The utility model has a clamping zone 11 for mechanical clamping of the drill hole; a drilling zone 12 is arranged at the lower end, and at least one cutting edge part 121 is provided on the surface of the drilling zone 12 for drilling The drilling area 12 is provided with a plurality of connecting ends 122 disposed at the upper end of the drilling area 12; and the identification unit 2 has a through hole 21 and is disposed on the drill body 1 for drilling The assembly end 122 of the area 12 is in a fixed state for adsorbing blood to cause discoloration during use, thereby indicating the used basis, preventing the operator from reusing, and can be installed by using the clamping area 11 during use. In the drilling machine, through the cutting edge portion 121 of the drilling area 12, the alveolar bone 41 of the desired implant in the oral cavity 4 is drilled and reamed, and the gum is touched during use. Therefore, when drilling, there will be a splash of liquid 3 such as blood, resulting in the identification sheet. 2 generates discoloration of the liquid 3 in the adsorption process, so that it It has a marking effect; thereby providing a dental drill for use in implanting teeth, which has the function of absorbing blood and triggering discoloration, which can effectively mark the used dental drill, thereby increasing medical quality, isolating the risk of infection, and preventing the tooth from being reached. Drill the function of reuse.

In summary, the improvement of a disposable dental drill structure has not been seen in various publications or public use. It is in line with the requirements of the new patent application, and it is requested to express the patent as soon as possible. To be clear, the above is the specific embodiment of the creation and the technical principles applied. If the changes made according to the concept of this creation, the functional role produced by it does not exceed the spirit of the manual and the drawings. At the time, it should be combined with Chen Ming within the scope of this creation.

1‧‧‧Drilling body

11‧‧‧Clocking area

111‧‧‧Cartop

12‧‧‧Drilling area

121‧‧‧Knife

2‧‧‧ Identification unit

22‧‧‧Extension

Claims (13)

A disposable dental drill structure improvement comprises: a dental drill body and an identification unit; wherein: the dental drill body has a predetermined shape as a whole, and the upper end has an clamping zone, and the clamping zone is for a drilling machine. Clamping use; a drilling area is provided at the lower end, and the surface of the drilling area is provided with at least one cutting edge portion for drilling; and the drilling area is provided with a set of joints disposed in the drilling area The identification unit has a through hole, and is disposed at a fixed end of the drilling area of the drill body for adsorbing blood during use to cause discoloration of the identification unit, thereby indicating that the identification unit has been used. Based on the basis, to prevent repeated use by operators. The disposable dental drill structure of claim 1 is characterized in that the clamping region of the dental drill body is provided with a latching end for mechanically clamping the clamping region of the dental drill body. The disposable dental drill structure according to claim 1 is characterized in that the drilling area of the dental drill body is further presented with outer diameters of different sizes for drilling different calibers. The disposable dental drill structure of claim 3, wherein the cutting edge is presented with an outer diameter of a different size, each of the blade portions being configured to match an outer diameter setting of the drilling zone. The disposable dental drill structure improvement according to claim 4, wherein the cutting edge portion of the drilling area is represented by any one of a cutting type, a drilling type or a tapping type, and may have different Drilling function. The disposable dental drill structure according to claim 1 or 3, wherein the outer diameter of the identification unit is greater than or equal to the outer diameter of the drilling area of the dental drill body, so that the identification unit is disposed on the dental drill body. At the assembly end of the drilling area, the state of either the flat state or the convex state is Now. The disposable dental drill structure according to claim 6, wherein the identification unit has at least one extended end at the upper and lower ends, wherein the identification unit increases the absorption area when the blood is adsorbed. The disposable dental drill structure according to claim 1, wherein the identification unit is entirely made of a material that absorbs blood and is permanently discolored. The disposable dental drill structure according to claim 1, wherein the identification unit is further provided by coating the surface of the casing having no discoloration effect and having a coating method for absorbing permanent color change of blood. The disposable dental drill structure of claim 1 is characterized in that the clamping region and the drilling region of the dental drill body are presented in an integrally formed manner or in a combined manner. The disposable dental drill structure of claim 10, wherein the dental drill body is presented in a combined manner, and is presented in a combination of welding, locking, or combination. The disposable dental drill structure of claim 1 wherein the dental drill system is presented as a non-steel substrate. The disposable dental drill structure of claim 1 wherein the dental drill system is presented as a composite substrate.