CN210727895U - Tooth cleaning suit - Google Patents

Abstract

The utility model relates to a tooth cleaning suit, which comprises a cleaning needle unit, a polishing unit and a fixing frame unit; the scalping needle unit comprises an outer scalping needle, a left-bend scalping needle, a right-bend scalping needle and an inner scalping needle; the polishing unit comprises a polishing brush and a polishing cup which are used for polishing the surfaces of teeth, and the fixing frame unit comprises a circular box body and a rotatable cover body; when cleaning teeth, the rotatable cover body is unscrewed from the round box body, and then the outer scaling needle, the left-bending scaling needle, the right-bending scaling needle and the inner scaling needle are respectively taken to clean the front side, the left side molar, the right side molar and the inner side of teeth so as to remove dental calculus, dental plaque and hard matters at the dental cusp; then, a polishing brush is used for carrying out primary polishing, and finally, a polishing cup is used for carrying out fine polishing so as to ensure that the tooth surface is smooth; clean tooth suit not only can thoroughly clean the tooth, realizes leveling, polishing to the tooth surface simultaneously, clean tooth suit can realize wholly putting in sterilizer after using and disinfect.

Description

Tooth cleaning suit

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to clean tooth suit.

Background

The oral cavity is the first channel for food to enter human body, and multiple foreign researches show that the quality of teeth is closely related to the health of the whole body. Data show that the oral health problems of China are great and worried, about eight adults face the invasion of dental diseases, and need to be paid attention urgently. The third national oral health epidemiological survey shows that 80-97% of adults in China have periodontal problems of different degrees, and the gingival bleeding proportion of people of 35-44 years old is up to 77.3%.

Dental calculus and plaque are the major causes of periodontal disease and dental caries. Therefore, in order to treat or prevent tooth-related diseases, it is important to remove tartar and plaque attached to the tooth surface, the tooth root surface, prosthetic materials and prosthetic materials, or artificial tooth root materials. In such dental treatment, removal of tartar from the surface of the tooth, debridement in the periodontal pocket, and detoxification of the surface of the tooth root in order to smooth and smoothen the surface of the tooth root are important basic treatments.

Existing dental cleaning appliances and dental cleaning methods do not have a uniform standard or specification. Doctors usually complete the tooth cleaning operation of the whole teeth of patients by using one working tip; or because the improper tip is selected to clean teeth, the pain is high, and the teeth are easy to be damaged or not cleaned completely, furthermore, when the existing tooth cleaning tool is sterilized, the tooth cleaning tools used by a plurality of patients are placed in the tray together, and then the tray is directly placed in the sterilizing cabinet for sterilization, and cross infection is easy to cause because the tooth cleaning tools used by a plurality of patients are placed in the tray. The existing tooth cleaning operation method does not prescribe a polishing step, so that dental plaque cannot be effectively and completely removed, the surface of teeth cannot be smooth, and dental plaque and periodontitis on a patient are more easily generated on the teeth of the patient.

Disclosure of Invention

In order to solve the above-mentioned problem that prior art exists, the utility model provides a clean tooth suit can not only realize painless clean tooth, realizes leveling and polishing the tooth surface when can thoroughly clean the tooth moreover. Further the clean tooth suit can regard as the exclusive clean tooth suit of individual, and the whole disinfection of putting in the sterilizer of using back is disinfected, safer, more sanitary, effectively avoids the clean tooth apparatus among the prior art to use the tray disinfection and leads to cross infection's problem to take place easily.

The utility model discloses the technical scheme who adopts does:

a tooth cleaning set is characterized by comprising a cleaning needle unit, a polishing unit and a fixing frame unit;

the scaling needle unit comprises an outer scaling needle for scaling anterior teeth, a left-bending scaling needle for scaling left molar teeth, a right-bending scaling needle for scaling right molar teeth and an inner scaling needle for scaling the inner side of the teeth, wherein the outer scaling needle comprises a first connecting part, a first neck part and a first head part, the lower end of the first connecting part is provided with a screw port connected with an ultrasonic tooth-cleaning machine, the upper end of the first connecting part is bent towards the left direction to form the first neck part, and the bending angle is α₁5-15 deg., the front end of the first neck part is bent in counterclockwise direction to form a first head part, and the bending angle is β₁Is 75-85 degrees. The length of the first neck part is 1.2-2CM, and the length of the first head part is 1.5-2 CM;

the left-bending scaling needle comprises a second connecting part, a second neck part and a second head part, a screw socket connected with the ultrasonic dental scaler is arranged at the lower end of the second connecting part, the upper end of the second connecting part is longitudinally bent forwards to form the second neck part, and the bending angle is α₂30-45 degrees, the front end of the second neck part is transversely bent to the right to form a second head part, and the bending angle is β₂75-90 degrees, the length of the second neck part is 1.5-2.5CM, and the length of the second head part is 1.5-2 CM;

the right-bending scaling needle comprises a third connecting part, a third neck part and a third head part, the lower end of the third connecting part is provided with a screw port connected with the ultrasonic dental scaler, the upper end of the third connecting part is longitudinally bent forwards to form the third neck part, and the bending angle is α₃30-45 degrees, the front end of the third neck part is transversely bent leftwards to form a third head part, and the bending angle is β₃75-90 degrees, the length of the third neck part is 1.5-2.5CM, and the length of the third head part is 1.5-2 CM;

the inner scaling needle comprises a fourth connecting part, a fourth neck part and a fourth head part, the lower end of the fourth connecting part is provided with a screw socket connected with the ultrasonic dental scaler, the upper end of the fourth connecting part is bent forwards to form the fourth neck part, and the bending angle isα₄15-30 deg., and the front end of the fourth neck portion is bent in the reverse direction to form a fourth head portion, and the bending angle is β₄75-85 degrees, the length of the fourth neck part is 1.5-2.2CM, and the length of the fourth head part is 1.5-2 CM;

the first neck comprises a first lower section, a first middle section and a first upper section which are sequentially arranged from bottom to top, the first lower section is coaxially and vertically connected with the upper part of the first connecting part, the first middle section is bent towards the left upper side relative to the first lower section, the first upper section is bent towards the right upper side and the rear relative to the first middle section, the first head is continuously extended towards the right upper side relative to the first upper section after the first head is connected with the first upper section, the radius of the first head is gradually reduced from the connecting end with the first neck to the head end, and the cross section of the first head is circular;

the second neck comprises a second lower section, a second middle section and a second upper section which are sequentially arranged from bottom to top, the second lower section is coaxially and vertically connected with the upper part of the second connecting part, the second middle section is bent longitudinally and forwards and upwards relative to the second lower section, the second upper section is bent transversely and rightwards relative to the second middle section, the second head part continues to extend rightwards relative to the second upper section after the second head part is connected with the second upper section, the radius of the second head part is gradually reduced from the connecting end with the second neck part to the head end, and the section of the second head part is circular;

the third neck comprises a third lower section, a third middle section and a third upper section which are sequentially arranged from bottom to top, the third lower section is coaxially and vertically connected with the upper part of the third connecting part, the third middle section is longitudinally bent forwards and upwards relative to the third lower section, the third upper section is transversely bent leftwards relative to the third middle section, the third head continues to extend leftwards after the third head is connected with the third upper section, the radius of the third head is gradually reduced from the connecting end of the third head with the third neck to the head end, and the section of the third head is circular;

the fourth neck comprises a fourth lower section, a fourth middle section and a fourth upper section which are sequentially arranged from bottom to top, the fourth lower section is coaxially and vertically connected with the upper part of the fourth connecting part, the fourth middle section is bent towards the left upper side relative to the fourth lower section, the fourth upper section is bent towards the right upper side and the back relative to the fourth middle section, after the fourth head is connected with the fourth upper section, the fourth head continues to extend towards the right upper side relative to the fourth upper section, the radius of the fourth head is gradually reduced from the connecting end with the fourth neck to the head end, and the cross section of the fourth head is circular;

a first hollow water channel is arranged in the outer scaling needle from the first connecting part to the first neck part in a penetrating way, and a first water outlet is arranged at the first upper section; a second hollow water channel penetrates through the left-bending scaling needle from the second connecting part to the second neck part, and a second water outlet is formed in the second upper section; a third hollow waterway penetrates through the right-bending scaling needle from the third connecting part to the third neck part, and a third water outlet is formed in the third upper section; a fourth hollow waterway penetrates through the inner part of the inner scaling needle from the fourth connecting part to the fourth neck part, and a fourth water outlet is formed in the fourth upper section;

the polishing unit comprises a polishing brush and a polishing cup, wherein the polishing brush is used for polishing the surfaces of the teeth, and comprises a polishing brush handle and a bristle head which is in contact with the teeth during working; the polishing cup comprises a polishing cup handle and an annular cup head which is contacted with teeth during working;

the fixing frame unit comprises a circular box body and a rotatable cover body covering the circular box body, two steam inlet parts for the disinfection steam to enter are oppositely arranged on the side wall of the upper part of the circular box body, one or more first steam holes are formed in the steam inlet parts, second steam holes corresponding to the first steam holes in a one-to-one mode are formed in the side wall of the rotatable cover body, and a partition plate is detachably arranged in the circular box body; the partition plate is provided with a plurality of mounting holes for placing the scaling needle unit and the polishing unit respectively.

Furthermore, the first head part, the second head part, the third head part and the fourth head part are all provided with tips, and the surfaces of the tips are attached with carborundum.

Furthermore, the partition plate comprises a first folded edge bent downwards, a platform part connected with the top end of the first folded edge and a second folded edge bent downwards, and the bottom end of the first folded edge and the bottom end of the second folded edge are positioned on the same horizontal plane; the platform part is provided with 6 mounting holes, and the inner wall of each mounting hole is provided with a gasket; the inboard of the well upper portion lateral wall of circular box body sets up the annular groove, and first hem and second hem are the oblique hem of buckling the setting from the center of baffle to the edge of baffle, and the bottom of first hem and the bottom of second hem all set up the joint portion that is used for the card to go into the annular groove.

The utility model has the advantages that:

the tooth cleaning suit of the utility model comprises a cleaning needle unit, a polishing unit and a fixing frame unit; the scalping needle unit comprises an outer scalping needle, a left bent scalping needle, a right bent scalping needle and an inner scalping needle; the polishing unit comprises a polishing brush and a polishing cup which are used for polishing the surfaces of teeth, and the fixing frame unit comprises a circular box body and a rotatable cover body; in the tooth cleaning operation, the first step: firstly, the rotatable cover body is unscrewed from the circular box body, then an outer scaling needle, a left-bent scaling needle, a right-bent scaling needle and an inner scaling needle are respectively taken from the partition plate aiming at the cleaning of the outer side of the teeth, the left-side molar teeth, the right-side molar teeth and the inner side of the teeth, the scaling needles are installed on a handle of the scaler, and dental calculus, dental plaque and hard substances at the dental cusp are removed by utilizing a head part of the scaler needle; the second step is that: taking the polishing brush from the partition plate, and primarily polishing the tooth surface after tooth cleaning by dipping polishing powder or polishing paste on the bristle head of the polishing brush so as to primarily level micro pits on the tooth surface which are possibly brought after the previous step of tooth cleaning and simultaneously remove fine residual spots which cannot be removed by the previous step of tooth cleaning; the third step: taking the polishing cup from the partition plate, and dipping polishing powder or polishing paste on the head of the annular cup body of the polishing cup to finely polish the preliminarily polished tooth surface so as to ensure that the tooth surface is flat and smooth;

after teeth are cleaned, firstly, cleaning the scaling needle unit and the polishing unit, then, placing the scaling needle unit and the polishing unit in the mounting holes on the partition board again, then, covering the circular box body with the rotatable cover body, rotating the rotatable cover body to enable the second steam holes on the side wall of the rotatable cover body to be aligned with the first steam holes on the circular box body one by one, then, placing the disinfection box into a disinfection cabinet to enable disinfection steam to enter the circular box body after sequentially passing through the second steam holes and the first steam holes, and disinfecting the scaling needle unit and the polishing unit placed on the partition board;

to sum up, utilize the clean tooth suit when cleaning tooth and handle, adopt different cleaning and curing needles to the different positions of tooth to ensure safe, effectively accomplish clean tooth operation, not only can thoroughly clean the tooth, realize leveling, polishing to the tooth surface simultaneously. Furthermore, clean tooth suit can regard as the exclusive clean tooth suit of individual, wholly put in the sterilizer and disinfect after using, safer, more sanitary, effectively avoid the clean tooth apparatus among the prior art to lead to disease cross infection's problem easily.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of an external scaling needle according to an embodiment of the present invention;

fig. 2A and 2B are schematic structural views of a left-handed scaling needle according to an embodiment of the present invention, viewed from different viewing angles;

fig. 3A and 3B are schematic structural views of a right-angled scaleplate needle provided in an embodiment of the present invention, respectively, from different viewing angles;

FIG. 4 is a schematic view of an inner scalping needle according to an embodiment of the present invention;

FIG. 5 is a schematic view of a pointed polishing brush according to an embodiment of the present invention;

FIG. 6 is a schematic diagram of a polishing cup according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a fixing frame unit according to an embodiment of the present invention;

fig. 8 is a plan view of the holder unit;

fig. 9 is a side view of the holder unit;

FIG. 10 is an enlarged schematic view of area A of FIG. 9;

fig. 11 is a partial structural view illustrating a combination of a scaler needle unit, a polishing unit and a holder unit according to this embodiment.

In the figure 1-external scaling needle, 11-first connecting part, 12-first neck part, 121-first lower part, 122-first middle part, 123-first upper part, 13-first head part, 2-left bend scaling needle, 21-second connecting part, 22-second neck part, 221-second lower part, 222-second middle part, 223-second upper part, 23-second head part, 3-right bend scaling needle, 31-third connecting part, 32-third neck part, 321-third lower part, 322-third middle part, 323-third upper part, 33-third head part, 4-internal scaling needle, 41-fourth connecting part, 42-fourth neck part, 421-fourth lower part, 422-fourth middle part, 423-fourth upper part, 43-fourth head part, 5-pointed polishing brush, 51-polishing brush handle, 52-bristle head, 6-polishing cup, 61-polishing cup handle, 62-annular cup head, 7-round box, 71-first steam hole, 72-annular groove, 8-rotatable cover, 81-second steam hole, 9-partition board, 91-first flange, 92-platform part, 921-mounting hole, 93-second flange and 94-clamping part.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a tooth cleaning suit, including clean and cure needle unit, polishing unit and mount unit.

The scaling needle unit includes an outer scaling needle 1 for scaling the outer side of the teeth, a left-bent scaling needle 2 for scaling the left molar teeth, a right-bent scaling needle 3 for scaling the right molar teeth, and an inner scaling needle 4 for scaling the inner side of the teeth; in this embodiment, the outer scalping needle 1, the left-bending scalping needle 2, the right-bending scalping needle 3 and the inner scalping needle 4 are made of titanium metal, titanium alloy or stainless steel.

The outer scaling needle 1 is sequentially provided with a first connecting part 11 which is in fit connection with a handle of the scaler, a first neck part 12 which is connected with the first connecting part 11 into a whole in the same plane and a first head part 13 which is contacted with teeth during working from the bottom to the top; the left bending scaling needle 2 is sequentially provided with a second connecting part 21 which is in fit connection with a handle of the scaler, a second neck part 22 which is connected with the second connecting part 21 into a whole and a second head part 23 which is contacted with teeth during working from bottom to top; the right-bending scaling needle 3 is sequentially provided with a third connecting part 31 which is in fit connection with a handle of the scaler, a third neck part 32 which is connected with the third connecting part 31 into a whole and a third head part 33 which is contacted with teeth during working from bottom to top; the inner scaling needle 4 is sequentially provided with a fourth connecting part 41 which is matched and connected with the handle of the scaler, a fourth neck part 42 which is connected with the fourth connecting part 41 in the same plane and is integrated with the fourth neck part 41 and a fourth head part 43 which is contacted with teeth during working from the bottom to the top;

as shown in fig. 1, in the structure of the outer scaling needle 1, the first neck 12 includes a first lower section 121, a first middle section 122 and a first upper section 123, which are sequentially arranged from bottom to top, the first lower section 121 is coaxially and vertically connected with the upper portion of the first connection portion 11, the first middle section 122 is bent counterclockwise left and above with respect to the first lower section 121, the first upper section 123 is bent clockwise right and above with respect to the first middle section 122, the first head 13 is connected with the first upper section 123, and then the first head 13 continues to extend right and above with respect to the first upper section 123 (it should be noted that, the upper left and upper right referred to herein refer to the direction shown in fig. 1 when a person faces fig. 1), and the first lower section 121, the first middle section 122 and the first upper section 123 are located on different horizontal planes; the radius of the first head 13 is gradually reduced from the connecting end with the first neck 12 to the head end, and the cross section of the first head 13 is circular; a first hollow waterway (not shown) is disposed through the first connecting portion 11 to the first neck portion 12 inside the outer scaler 1, and the first middle portion 122 is disposed thereinA first water outlet is provided for the water to pass through the first hollow water path for rinsing and cleaning the dirt after cleaning teeth, and in an optional embodiment, the first middle section 122 is bent at an angle α upward and leftward with respect to the first lower section 121₁5-15 deg., and the bending angle β of the first upper section 123 to the upper right relative to the first middle section 122₁At 75-85 deg., further as an alternative embodiment, said first head 13 is provided with a tip, the surface of which is attached with diamond grains.

As shown in FIGS. 2A and 2B, in the structure of the left bending scaling needle 2, the second neck 22 includes a second lower section 221, a second middle section 222 and a second upper section 223 sequentially arranged from bottom to top, the second lower section 221 is coaxially and vertically connected with the upper portion of the second connecting portion 21, the second middle section 222 is longitudinally bent forward and upward relative to the second lower section 221, the second upper section 223 is transversely and upwardly bent relative to the second middle section 222, the second head 23 is connected with the second upper section 223, then the second head 23 continues to extend rightward and upward relative to the second upper section 223 (it should be noted that the upper right, upper left, longitudinal and transverse directions refer to the directions shown in FIG. 2A when a person faces to FIG. 2A), the second lower section 221, the second middle section 222 and the second upper section 223 are located on different head end planes, the radius of the second head 23 gradually decreases from the connecting end of the second neck 22 to the head 23, the cross section of the second head 23 is circular, the cross section of the second middle section 221 is arranged as a hollow water passage 892 for washing the hollow water passage 22, and the hollow water passage 22 is arranged for washing the hollow water passage 22, and the hollow water passage α is arranged in the hollow water passage for washing and washing the hollow water passage 21 is arranged for washing and the hollow water passage for washing and washing the hollow water passage 22₂30-45 deg., and the second upper section 223 is bent at a transverse and upper right angle β relative to the second middle section 222₂At 75-90 deg., further alternatively, said second head 23 is provided with a tip, the surface of which is attached with diamond grains.

As shown in fig. 3In the structure of the right bending scaling needle 3, the third neck 33 includes a third lower section 321, a third middle section 322 and a third upper section 323 sequentially arranged from bottom to top, the third lower section 321 is coaxially and vertically connected with the upper portion of the third connecting portion 31, the third middle section 322 is longitudinally bent forward and upward relative to the third lower section 321, the third upper section 323 is transversely and leftwards bent relative to the third middle section 322, the third head 33 is connected with the third upper section 323, then the third head 33 is continuously extended leftwards and upward relative to the third upper section 323 (it should be noted that, when the right upper, left upper, longitudinal and transverse directions refer to the human face 3A, the directions shown in fig. 3A), the third lower section 321, the third middle section 322 and the third upper section 323 are located on different planes, the radius of the third head 33 is gradually reduced from the connecting end with the third neck 32 to the water path, the section of the third head 33 is circular, the interior of the right bending scaling needle 3 is arranged from the third lower section 321 to the third middle section 323, and the third upper section 322 is used for washing the hollow cleaning neck, the third neck 32 is arranged as a washing mode (the longitudinal washing mode, the third upper section α is selected for washing the hollow cleaning mode, the hollow cleaning mode is adopted, the embodiment, the third upper section 321 is adopted, the hollow cleaning mode is adopted, and the hollow cleaning₃30-45 deg., and the third upper section 323 is bent at a transverse and upper left bend angle β relative to the third middle section 322₃At 75-90 deg., further alternatively, said third head 33 is provided with a tip, the surface of which is attached with diamond grains.

As shown in fig. 4, in the structure of the inner scaling needle 4, the fourth neck 42 includes a fourth lower segment 421, a fourth middle segment 422 and a fourth upper segment 423 that are sequentially arranged from bottom to top, the fourth lower segment 421 is coaxially and vertically connected with the upper portion of the fourth connecting portion 41, the fourth middle segment 422 is bent counterclockwise to the left and above of the fourth lower segment 421, the fourth upper segment 423 is bent clockwise to the right and above of the fourth middle segment 422, and the fourth head 43 is connected with the fourth upper segment 423, and then the fourth head 43 continues to extend upward to the right of the fourth upper segment 423 (it should be noted that, what is referred to herein is the left upper segment 423Upper and right upper directions refer to directions shown in fig. 4 when a person faces fig. 4), the fourth lower section 421, the fourth middle section 422 and the fourth upper section 423 are located on different horizontal planes, the radius of the fourth head 43 gradually decreases from the connection end with the fourth neck 42 to the head end, the cross section of the fourth head 43 is circular, a fourth hollow water passage (not shown) is provided through the inner portion of the inner scaling needle 4 from the fourth connection portion 41 to the fourth neck 42, and water is passed through the fourth hollow water passage for washing and cleaning the scale after scaling, and as an optional embodiment, the fourth middle section 422 is bent at an angle α of left upper direction with respect to the fourth lower section 421 in the present embodiment₄15-30 degrees, and the bending angle β of the fourth upper section 423 relative to the fourth middle section 422 to the upper right₄At 75-85 deg., and further as an alternative embodiment, said fourth head 43 is provided with a tip, the surface of said tip being attached with silicon carbide.

The polishing unit comprises a polishing brush 5 and a polishing cup 6 for polishing the surfaces of teeth, wherein the polishing brush 5 comprises a polishing brush handle 51 and a bristle head 52 which is in contact with the teeth during operation; the prophy angle 6 comprises a prophy angle handle 61 and an annular cup head 62 which is in contact with teeth during operation; in an alternative embodiment, the polishing brush of this embodiment is configured as shown in FIG. 5, and includes a polishing brush handle 51 and a bristle head 52. In a further alternative embodiment, the bristle head 52 is made of nylon, and the annular cup head 62 is made of rubber or silicone.

As shown in fig. 7-9, the fixing frame unit includes a circular box 7 and a rotatable cover 8 covering the circular box 7, two steam inlets for the entry of the sterilizing steam are oppositely disposed on the upper side wall of the circular box 7, the steam inlets are provided with one or more first steam holes 71, second steam holes 81 corresponding to the first steam holes 71 one by one are disposed on the side wall of the rotatable cover 8, and a partition 9 is detachably disposed in the circular box 7; the partition plate 9 is provided with a plurality of mounting holes 921 for placing the scaler needle unit and the polisher unit, respectively. When the disinfection cabinet is used, the rotatable cover body 8 is rotated firstly, so that the second steam holes 81 on the side wall of the rotatable cover body 8 are aligned with the first steam holes 71 on the circular box body 7 one by one, then the fixed frame unit is placed into the disinfection cabinet, so that disinfection steam enters the circular box body 7 after passing through the second steam holes 81 and the first steam holes 71 in sequence, and a working tip, a polishing brush and a polishing cup placed on the partition plate 9 are disinfected; after the disinfection is accomplished, will baffle 9 takes out, thoroughly washs to because mount unit is categorised to place work point, polish brush, polishing cup, rational in infrastructure, and the volume of mount unit is less, is fit for using as the exclusive clean tooth suit of individual, can stop cross infection, and the security is high.

As shown in fig. 9, the partition board 9 includes a first folded edge 91 bent downward, a platform portion 92 connected to a top end of the first folded edge 91, and a second folded edge 93 bent downward, wherein a bottom end of the first folded edge 91 and a bottom end of the second folded edge 93 are located on the same horizontal plane; set up 6 on platform portion 92 mounting hole 921, 6 mounting hole 921 is used for placing outer clean and treatment needle 1, the crooked clean and treatment needle 2 in a left side, the crooked clean and treatment needle 3 in the right side, interior clean and treatment needle 4, polish brush 5 and polishing cup 6 respectively

Further alternatively, a gasket may be disposed on an inner wall of each of the mounting holes 921. In this embodiment, the packing ring is the silica gel packing ring, through setting up the silica gel packing ring can carry out effective fixed and protection to clean tooth utensils such as tip, polish brush, polishing cup, prevents the damage that probably leads to the fact above-mentioned clean tooth utensil because external force collision effect in the disinfection process, in addition, the silica gel material that the silica gel packing ring adopted can tolerate 135 ℃ disinfection temperature.

As an optional implementation mode, the first steam holes 71 of the two steam inlet parts are symmetrically arranged about the longitudinal section of the round box body 7, so that the circulation of the disinfection steam is better during disinfection, the disinfection steam can be rapidly expanded into the disinfection box after sequentially passing through the second steam holes 81 and the first steam holes 71, all parts in the disinfection box are thoroughly disinfected, and the sanitation of the dental scaler is guaranteed. As an alternative embodiment, in the present embodiment, 3 first steam holes 71 are provided per steam inlet.

As an alternative embodiment, an annular groove 72 is formed in the inner side of the middle-upper side wall of the circular box 7, the first folded edge 91 and the second folded edge 93 are both oblique folded edges bent from the center of the partition board 9 to the edge of the partition board 9, and the bottom end of the first folded edge 91 and the bottom end of the second folded edge 93 are both provided with a clamping portion 94 (see fig. 10) for clamping into the annular groove 72; when the steam sterilizing box is used, the clamping portion 94 of the partition plate 9 is clamped into the annular groove 72 on the inner side of the side wall of the box body to be stable, so that a space is formed between the partition plate 9 and the bottom of the round box body 7 for the rotation of sterilizing steam, and sufficient sterilization is realized.

As an alternative embodiment, the area of the platform part 92 is smaller than the cross-sectional area of the circular box body 7, and both sides of the platform part 92 are recessed inwards to form holding parts; when the disinfection box needs to be thoroughly cleaned, the fingers extend from the holding part, so that the partition plate 9 can be conveniently taken out of the circular box body 7, and the operation is very convenient. In addition, because a gap exists between the holding part and the inner wall of the circular box body 7, the sterilizing steam can quickly expand downwards into the sterilizing box from the gap after passing through the second steam hole 81 and the first steam hole 71 in sequence, and all parts in the sterilizing box are thoroughly sterilized, so that the sanitation of the dental scaler is ensured.

Further alternatively, the vertical distance between the top end and the bottom end of the first folding edge 91 is smaller than the distance between the top end of the circular box 7 and the annular groove 72; the vertical distance between the top end and the bottom end of the second folded edge 93 is smaller than the distance between the top end of the round box body 7 and the annular groove 72; thereby will joint portion 94 card of baffle 9 is gone into back in the inboard annular groove 72 of box body lateral wall, the platform portion 92 of baffle 9 with leave the clearance between the top of circular box body 7 or the inner wall of lid, effectively avoid work point, the polishing cup on platform portion 92, polish brush to run into the problem emergence that causes the damage after the lid inner wall easily.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (3)

1. A tooth cleaning set is characterized by comprising a cleaning needle unit, a polishing unit and a fixing frame unit;

the scaling needle unit comprises an outer scaling needle (1) for scaling anterior teeth, a left bent scaling needle (2) for scaling left molar teeth, a right bent scaling needle (3) for scaling right molar teeth and an inner scaling needle (4) for scaling the inner side of the teeth, wherein the outer scaling needle (1) comprises a first connecting part (11), a first neck part (12) and a first head part (13), the lower end of the first connecting part (11) is provided with a screw port connected with an ultrasonic tooth scaling machine, the upper end of the first connecting part (11) is bent to the left to form the first neck part (12), and the bent angle α is α₁5-15 degrees, the front end of the first neck part (12) is bent in a counterclockwise direction to form the first head part (13), and the bending angle is β₁Is 75-85 degrees; the length of the first neck part is 1.2-2CM, and the length of the first head part is 1.5-2 CM;

the left-hand bent scaling needle (2) comprises a second connecting part (21), a second neck part (22) and a second head part (23), a screw port connected with an ultrasonic tooth cleaner is arranged at the lower end of the second connecting part (21), the upper end of the second connecting part (21) is longitudinally bent forwards to form the second neck part (22), and the bent angle α₂Is 30-45 degrees, the front end of the second neck part (22) is transversely bent to the right to form the second head part (23), and the bending angle β₂Is 75-90 degrees; the length of the second neck part is 1.5-2.5CM, and the length of the second head part is 1.5-2 CM;

the right-bending scaling needle (3) comprises a third connecting part (31), a third neck part (32) and a third head part (33), a screw port connected with an ultrasonic dental scaler is arranged at the lower end of the third connecting part (31), the upper end of the third connecting part (31) is longitudinally bent forwards to form the third neck part (32), and the bent angle α₃Is 30-45 degrees,the front end of the third neck part (32) is transversely bent leftwards to form the third head part (33) with a bending angle β₃Is 75-90 degrees; the length of the third neck part is 1.5-2.5CM, and the length of the third head part is 1.5-2 CM;

the inner scaling needle (4) comprises a fourth connecting part (41), a fourth neck part (42) and a fourth head part (43), the lower end of the fourth connecting part (41) is provided with a screw port connected with an ultrasonic dental scaler, the upper end of the fourth connecting part (41) is bent forwards to form the fourth neck part (42), and the bent angle α₄15-30 degrees, the front end of the fourth neck part (42) is bent reversely to form the fourth head part (43), and the bending angle β₄Is 75-85 degrees; the length of the fourth neck part is 1.5-2.2CM, and the length of the fourth head part is 1.5-2 CM;

the first neck (12) comprises a first lower section (121), a first middle section (122) and a first upper section (123) which are sequentially arranged from bottom to top, the first lower section (121) is coaxially and vertically connected with the upper part of the first connecting part (11), the first middle section (122) is bent towards the upper left relative to the first lower section (121), the first upper section (123) is bent towards the upper right and back relative to the first middle section (122), the first head (13) continues to extend towards the upper right relative to the first upper section (123) after the first head (13) is connected with the first upper section (123), the radius of the first head (13) is gradually reduced from the connecting end with the first neck (12) to the head end, and the cross section of the first head (13) is circular;

the second neck (22) comprises a second lower section (221), a second middle section (222) and a second upper section (223), which are sequentially arranged from bottom to top, the second lower section (221) is coaxially and vertically connected with the upper part of the second connecting part (21), the second middle section (222) is bent relative to the longitudinal front upper part of the second lower section (221), the second upper section (223) is bent relative to the second middle section (222) in the transverse direction and the right direction, the second head (23) continues to extend to the right direction relative to the second upper section (223) after the second head (23) is connected with the second upper section (223), the radius of the second head (23) is gradually reduced from the connecting end of the second neck (22) to the head end, and the cross section of the second head (23) is circular;

the third neck (32) comprises a third lower section (321), a third middle section (322) and a third upper section (323) which are sequentially arranged from bottom to top, the third lower section (321) is coaxially and vertically connected with the upper part of the third connecting part (31), the third middle section (322) is bent longitudinally and forwardly and upwardly relative to the third lower section (321), the third upper section (323) is bent transversely and leftwards relative to the third middle section (322), the third head (33) continues to extend leftwards after the third head (33) is connected with the third upper section (323), the radius of the third head (33) is gradually reduced from the connecting end with the third neck (32) to the head end, and the cross section of the third head (33) is circular;

the fourth neck (42) comprises a fourth lower section (421), a fourth middle section (422) and a fourth upper section (423) which are sequentially arranged from bottom to top, the fourth lower section (421) is coaxially and vertically connected with the upper part of the fourth connecting part (41), the fourth middle section (422) is bent towards the upper left relative to the fourth lower section (421), the fourth upper section (423) is bent towards the upper right and back relative to the fourth middle section (422), the fourth head (43) is continuously extended towards the upper right relative to the fourth upper section (423) after the fourth head (43) is connected with the fourth upper section (423), the radius of the fourth head (43) is gradually reduced from the connecting end of the fourth neck (42) to the head end, and the cross section of the fourth head (43) is circular;

a first hollow water channel is arranged in the outer scaling needle (1) from the first connecting part (11) to the first neck part (12) in a penetrating manner, and a first water outlet is formed in the first upper section (123); a second hollow water channel is arranged in the left-bending scaling needle (2) from the second connecting part (21) to the second neck part (22) in a penetrating manner, and a second water outlet is arranged on the second upper section (223); a third hollow water channel is arranged in the right-bending scaling needle (3) from the third connecting part (31) to the third neck part (32) in a penetrating manner, and a third water outlet is formed in the third upper section (323); a fourth hollow waterway penetrates through the inner part of the inner scaling needle (4) from the fourth connecting part (41) to the fourth neck part (42), and a fourth water outlet is formed in the fourth upper section (423);

the polishing unit comprises a polishing brush (5) and a polishing cup (6) for polishing the surfaces of teeth, wherein the polishing brush (5) comprises a polishing brush handle (51) and a bristle head (52) which is in contact with the teeth during operation; the polishing cup (6) comprises a polishing cup handle (61) and an annular cup head (62) which is in contact with teeth during working;

the fixing frame unit comprises a circular box body (7) and a rotatable cover body (8) covering the circular box body (7), two steam inlet parts for the entering of the disinfection steam are oppositely arranged on the side wall of the upper part of the circular box body (7), one or more first steam holes (71) are arranged on the steam inlet parts, second steam holes (81) which are in one-to-one correspondence with the first steam holes (71) are arranged on the side wall of the rotatable cover body (8), and a partition plate (9) is detachably arranged in the circular box body (7); and a plurality of mounting holes (921) used for placing the scaling needle unit and the polishing unit respectively are arranged on the partition plate (9).

2. The dental cleaning kit according to claim 1, wherein the first head (13), the second head (23), the third head (33) and the fourth head (43) each have a tip, and wherein diamond grains are attached to the surface of the tip.

3. The dental cleaning kit according to claim 1, wherein the partition (9) comprises a first flange (91) bent downward, a platform (92) connected to a top end of the first flange (91), and a second flange (93) bent downward, a bottom end of the first flange (91) and a bottom end of the second flange (93) being located on the same horizontal plane; the platform part (92) is provided with 6 mounting holes (921), and the inner wall of each mounting hole (921) is provided with a gasket; the inboard of the well upper portion lateral wall of circular box body (7) sets up annular groove (72), first hem (91) and second hem (93) are followed the center of baffle (9) to the oblique hem that the edge bending of baffle (9) set up, just the bottom of first hem (91) and the bottom of second hem (93) all set up and are used for the card to go into joint portion (94) of annular groove (72).

Images