CN217066662U

CN217066662U - Contra-angle low-speed handheld dental plaque polishing equipment

Info

Publication number: CN217066662U
Application number: CN202220564793.XU
Authority: CN
Inventors: 何丽
Original assignee: Deyang Stomatological Hospital
Current assignee: Deyang Stomatological Hospital
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-07-29
Anticipated expiration: 2032-03-11

Abstract

The utility model discloses a reverse-angle low-speed type handheld dental plaque polishing device, which relates to the technical field of oral cavity cleaning, and comprises a main machine grab handle and an adjusting polishing mechanism, wherein a display module is arranged on one side outside the main machine grab handle, an embedded seat is connected with the top of the main machine grab handle, two electrode plugs are connected with the top of the embedded seat, the adjusting polishing mechanism comprises a connecting seat, an embedded groove is arranged at the bottom of the connecting seat, and two electrode plate jacks are arranged at the top in the embedded groove; the utility model provides a, loosen locking screw, make it carry out angle modulation to polishing part according to the tooth position to patient's polishing, grasp miniature gear motor head and make power, drive the rotating head and overturn in the roating seat to adjust inclination, it is spacing to the rotating head to tighten locking screw again, thereby conveniently be close to patient's different positions of tooth and carry out polishing work, labour saving and time saving relatively improves the polishing efficiency to dental plaque tooth.

Description

Tooth plaque polishing equipment is handed to low-speed formula of dihedral

Technical Field

The utility model relates to an oral cavity clearance technical field especially relates to a tooth plaque polishing equipment is handed to dihedral low-speed formula.

Background

The oral cavity is an environment filled with various microorganisms, while dental plaque is like a "bacterial community" consisting of different bacteria, which colonize the tooth surface, between teeth or on the surface of a denture (denture, prosthesis). The 'community' is firmly rooted, so the 'community' cannot be washed away by water or washed away by mouth, and can only be cleared away by a mechanical method. At present, the surfaces of oral teeth are polished by a handheld polishing machine, so that dental plaque on the surfaces of the teeth is cleaned.

However, although the polishing head of the existing handheld dental plaque polishing device is bent, the bending angle is small, the polishing of the front teeth in the oral cavity is relatively simple, the polishing of the front teeth and the polishing of the inner back teeth are limited, the polishing and cleaning efficiency of the inner back teeth is reduced, and therefore the problem is solved by designing the handheld dental plaque polishing device with the angle of the polishing head adjustable.

SUMMERY OF THE UTILITY MODEL

The utility model provides a reverse-angle low-speed type handheld dental plaque polishing device, which comprises a main machine grab handle and an adjusting and polishing mechanism, wherein a display module is arranged on one side of the outer part of the main machine grab handle, an embedding seat is connected with the top part of the main machine grab handle, two electrode plugs are connected with the top part of the embedding seat, the adjusting and polishing mechanism comprises a connecting seat, an embedding groove is arranged at the bottom part of the connecting seat, two electrode plate jacks are arranged at the top part of the embedding groove, the connecting seat is embedded and installed on the embedding seat of the main machine grab handle through the embedding groove, the two electrode plugs are inserted into the two electrode plate jacks, a connecting rod is installed at the top part of the connecting seat, a rotating seat is installed at the top part of the connecting rod, a movable groove is arranged at the side end of the rotating seat, a rotating head is arranged in the movable groove, a locking screw is connected with the side end of the rotating head, and the locking screw penetrates through the rotating head and is in threaded connection with the rotating seat, the top of the rotating head is connected with a miniature speed reducing motor head, and a rotating shaft of the miniature speed reducing motor head is connected with a grinding needle.

Preferably, the storage battery is arranged in the handle of the host machine, the storage battery is electrically connected with the display module, and the output anode and the output cathode of the display module are respectively electrically connected with the two electrode plugs through leads.

Preferably, the distance between the two electrode plugs is equal to the distance between the two electrode plate jacks, and the two electrode plugs are connected in a positive-negative mode.

Preferably, the rubber sleeve is sleeved outside the embedding seat, and electrode plates are arranged inside the two electrode plate jacks.

Preferably, the connecting seat, the rotating head and the connecting rod are all provided with wire holes in a penetrating manner, and positive and negative wires are arranged in the wire holes.

Preferably, one end of the positive and negative electrode lead is connected with the electrode plates in the two electrode plate insertion holes, and the other end of the positive and negative electrode lead is respectively connected with the positive and negative electrodes of the head of the miniature speed reduction motor.

Preferably, the maximum turning angle of the rotating head in the moving groove of the rotating seat is ninety degrees.

Compared with the prior art, the utility model provides a pair of plaque polishing equipment is handed to dihedral low-speed formula has following beneficial effect:

the utility model provides a, loosen locking screw, make it carry out angle modulation to polishing part according to the tooth position to patient's polishing, grasp miniature gear motor head and make power, drive the rotating head and overturn in the roating seat to adjust inclination, it is spacing to the rotating head to tighten locking screw again, thereby conveniently be close to patient's different positions of tooth and carry out polishing work, labour saving and time saving relatively improves the polishing efficiency to dental plaque tooth.

Drawings

FIG. 1 is a general schematic view of the present invention;

FIG. 2 is a schematic view of the handle of the host of the present invention;

FIG. 3 is a schematic view of the adjusting polishing mechanism of the present invention;

fig. 4 is a schematic bottom view of the adjusting polishing mechanism of the present invention.

Reference numbers in the figures: 1. a host grab handle; 11. setting a display module; 12. an embedding seat; 121. an electrode plug; 122. a rubber sleeve; 2. adjusting the polishing mechanism; 21. a connecting seat; 211. embedding a groove; 212. an electrode plate jack; 22. locking screws; 23. a rotating base; 24. rotating the head; 25. a connecting rod; 26. a micro reduction motor head; 261. and (5) polishing the needle.

Detailed Description

In the embodiment, as shown in fig. 1-4, the utility model comprises a main machine handle 1 and an adjusting polishing mechanism 2, a display module 11 is arranged on one side of the outer part of the main machine handle 1, an embedding seat 12 is connected with the top of the main machine handle 1, two electrode plugs 121 are connected with the top of the embedding seat 12, the adjusting polishing mechanism 2 comprises a connecting seat 21, an embedding groove 211 is arranged at the bottom of the connecting seat 21, two electrode plate jacks 212 are arranged at the top of the embedding groove 211, the connecting seat 21 is embedded and installed on the embedding seat 12 of the main machine handle 1 through the embedding groove 211, the two electrode plugs 121 are inserted into the two electrode plate jacks 212, a connecting rod 25 is arranged at the top of the connecting seat 21, a rotating seat 23 is arranged at the top of the connecting rod 25, a movable groove is arranged at the side end of the rotating seat 23, a rotating head 24 is arranged in the movable groove, the side end of the rotating head 24 is connected with a locking screw 22, and the locking screw 22 penetrates through the rotating head 24 and is in threaded connection with the rotating seat 23, the top of rotating head 24 is connected with a micro speed-reducing motor head 26, and the rotating shaft of micro speed-reducing motor head 26 is connected with a grinding needle 261; the maximum turning angle of rotating head 24 in the moving groove of rotating seat 23 is ninety degrees;

wherein, unscrew locking screw 22, make it carry out angle modulation to miniature gear motor head 26 according to the tooth position to patient's polishing, grasp the messenger power with miniature gear motor head 26, drive rotating head 24 upset in roating seat 23, thereby adjust inclination, it is spacing to rotating head 24 to screw up locking screw 22 again, it sets up to switch on through setting up display module 11, it drives the needle 261 rotation of polishing to make its miniature gear motor head 26 circular telegram of control, it carries out polishing work to be close to patient's tooth with the part of polishing of dihedral, time saving and labor saving relatively, the efficiency of polishing to dental plaque tooth is improved.

A storage battery is arranged in the host grab handle 1, the storage battery is electrically connected with the display module 11, and the output positive electrode and the output negative electrode of the display module 11 are respectively electrically connected with the two electrode plugs 121 through leads; the distance between the two electrode plugs 121 is equal to the distance between the two electrode plate jacks 212, and the two electrode plugs are connected in a positive-negative mode; electrode plates are arranged inside the two electrode plate insertion holes 212;

wherein, the adjusting polishing mechanism 2 is mounted on the embedding seat 12 of the main machine handle 1 through the embedding groove 211 on the connecting seat 21, and the two electrode plugs 121 are inserted into the corresponding two electrode plate insertion holes 212.

The rubber sleeve 122 is sleeved outside the embedding seat 12;

wherein, connecting seat 21 extrudes through rubber sleeve 122 on inlaying seat 12, connects the fastening and waterproof effectual.

The connecting seat 21, the rotating seat 23, the rotating head 24 and the connecting rod 25 are all provided with wire holes in a through way, and positive and negative wires are arranged in the wire holes; one end of the positive and negative leads is connected with the electrode plates in the two electrode plate jacks 212, and the other end is respectively connected with the positive and negative electrodes of the micro speed-reducing motor head 26;

wherein, through setting up display module 11 and carrying out the circular telegram setting, make its miniature gear motor head 26 circular telegram of control drive polish needle 261 rotatory, polish the work with the partial polishing that is close to patient's tooth of dihedral.

The working principle is as follows:

when in use, the adjusting and polishing mechanism 2 is embedded and installed on the embedding seat 12 of the main machine grab handle 1 through the embedding groove 211 on the connecting seat 21, the two electrode plugs 121 are inserted into the two corresponding electrode plate insertion holes 212, and the connecting seat 21 is extruded through the rubber sleeve 122 on the embedding seat 12, the connection is firm, the waterproof effect is good, then the locking screw 22 is unscrewed, the angle of the micro-reduction motor head 26 is adjusted according to the tooth position polished by a patient, the micro-reduction motor head 26 is held by the force to drive the rotating head 24 to turn over in the rotating seat 23, so as to adjust the inclination angle, the locking screw 22 is screwed again to limit the rotating head 24, the display module 11 is set to be electrified, so that the micro-reduction motor head 26 is controlled to be electrified to drive the polishing needle 261 to rotate, the polishing part of the reverse angle is close to the teeth of the patient to perform polishing work, time and labor are saved relatively, the polishing efficiency of dental plaque teeth is improved.

Claims

1. The utility model provides a handheld dental plaque polishing equipment of dihedral low-speed formula, includes host computer grab handle (1) and adjusts polishing mechanism (2), its characterized in that: the external side of the host grab handle (1) is provided with a display module (11), the top of the host grab handle (1) is connected with an embedding seat (12), the top of the embedding seat (12) is connected with two electrode plugs (121), the adjusting and polishing mechanism (2) comprises a connecting seat (21), the bottom of the connecting seat (21) is provided with an embedding groove (211), the top of the embedding groove (211) is provided with two electrode plate jacks (212), the connecting seat (21) is embedded and installed on the embedding seat (12) of the host grab handle (1) through the embedding groove (211), the two electrode plugs (121) are inserted into the two electrode plate jacks (212), the top of the connecting seat (21) is provided with a connecting rod (25), the top of the connecting rod (25) is provided with a rotating seat (23), the side end of the rotating seat (23) is provided with a movable groove, and the movable groove is provided with a rotating head (24), rotating head (24) side is connected with locking screw (22), and locking screw (22) run through rotating head (24) and roating seat (23) threaded connection, rotating head (24) top is connected with miniature gear motor head (26), and miniature gear motor head (26) pivot is connected with needle (261) of polishing.

2. The negative angle low speed handheld dental plaque polishing device according to claim 1, wherein the main machine handle (1) is internally provided with a storage battery, the storage battery is electrically connected with the setting display module (11), and the output positive and negative electrodes of the setting display module (11) are respectively electrically connected with the two electrode plugs (121) through wires.

3. The reverse-angle low-speed handheld dental plaque polishing device according to claim 1, wherein the distance between the two electrode plugs (121) is equal to the distance between the two electrode plate insertion holes (212), and the two electrode plugs are connected in a positive-negative mode.

4. The contra-angle low-speed handheld dental plaque polishing device according to claim 1, wherein a rubber sleeve (122) is sleeved outside the embedding seat (12), and electrode plates are arranged inside the two electrode plate insertion holes (212).

5. The reverse-angle low-speed handheld dental plaque polishing device according to claim 1, wherein wire holes are formed through the connecting base (21), the rotating base (23), the rotating head (24) and the connecting rod (25), and positive and negative wires are connected through each wire hole.

6. The reverse-angle low-speed handheld dental plaque polishing device according to claim 5, wherein one end of the positive and negative leads is connected with the electrode plates in the two electrode plate insertion holes (212), and the other end is respectively connected with the positive and negative electrodes of the micro reduction motor head (26).