Intelligent handle and tooth cleaning equipment

Abstract

The utility model belongs to the technical field of oral cavity cleaning, and discloses an intelligent handle and tooth cleaning equipment. The intelligent handle comprises a shell, a supporting frame and a recognition assembly, the shell extends in the first direction and is hollow, one end of the shell is detachably connected with the connecting base, and the other end of the shell is detachably connected with the working head; the supporting frame is arranged in the end, close to the connecting base, of the shell. A containing groove and a wire groove are formed in the supporting frame. The recognition assembly comprises a recognition chip and a connecting wire, the recognition chip is arranged in the containing groove, one end of the connecting wire is electrically connected with the recognition chip, the other end of the connecting wire is electrically connected with the connecting base, and the recognition chip is used for recognizing electric signals of the working head. By arranging the identification chip, the identification of the working head is increased, and the problem of wrong installation between the working head and the intelligent handle is avoided; the placement groove and the wire groove are arranged to accommodate the identification chip and the connecting wire, so that the identification chip is prevented from moving in the shell, and the safety of the tooth cleaning equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to oral cavity cleaning technical field especially, relate to a kind of intelligent handle and dental cleaning equipment. BACKGROUND

[0002] Ultrasonic dental cleaning machine is used for removing dental calculus, tobacco stain, plaque and other dental cleaning appliances. The end of the dental cleaning machine handle is equipped with a working head. The operator holds the dental cleaning machine handle to clean the patient's teeth. Since the working head is in contact with the oral cavity every day, the working head and the dental cleaning machine handle are usually designed as a split type to facilitate disassembly and cleaning of the working head.

[0003] In actual use, the working heads of different manufacturers are similar in appearance, but there are differences in internal structure, circuit voltage and cooperation with the dental cleaning machine handle. If the incompatible working head and handle are mistakenly installed and used together, not only the working head and handle may be damaged, but also the patient's teeth and oral cavity may be injured, which poses a safety hazard. SUMMARY

[0004] The utility model aims at providing an intelligent handle and dental cleaning equipment to solve the problem of easy mistaken installation and use of incompatible working head and handle in the prior art, and improve the safety of the dental cleaning equipment.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] On the one hand, an intelligent handle is provided, comprising:

[0007] a housing extending in a first direction and hollow inside, one end of the housing being detachably connected with a connecting seat, and the other end being detachably connected with a working head;

[0008] a support frame arranged inside the housing near one end of the connecting seat, the support frame being provided with a placement groove and a wire groove;

[0009] an identification component including an identification chip and a connecting wire, the identification chip being placed in the placement groove, one end of the connecting wire being electrically connected with the identification chip, and the other end being electrically connected with the connecting seat, and the identification chip being used to identify the electrical signal of the working head.

[0010] As an optional technical solution of the intelligent handle, the identification component further includes a shielding layer arranged on the surface of the identification chip to limit the interference of other signals on the identification chip.

[0011] As an optional technical solution of the intelligent handle, the shielding layer is made of shielding glue.

[0012] As an optional technical scheme of the intelligent handle, the identification component further comprises a sealing layer, which is arranged between the shielding layer and the peripheral wall of the shell.

[0013] As an optional technical scheme of the intelligent handle, the sealing layer is made of sealing glue or sealing rubber.

[0014] As an optional technical scheme of the intelligent handle, the shell is in a cylindrical shape.

[0015] As an optional technical scheme of the intelligent handle, the placing groove is in a square shape.

[0016] As an optional technical scheme of the intelligent handle, the connecting seat and the support frame are respectively provided with clamping blocks and clamping holes at one end close to each other, and one end of the connecting seat provided with the clamping block or the clamping hole can be placed into the shell and clamped with the support frame.

[0017] As an optional technical scheme of the intelligent handle, the intelligent handle further comprises a switch, and the support frame is provided with a switch groove, and the switch is arranged in the switch groove and in communication connection with the working head.

[0018] In another aspect, the utility model provides a dental cleaning equipment, including connecting seat, working head and above-mentioned intelligent handle.

[0019] The utility model discloses beneficial effects:

[0020] The utility model provides a kind of intelligent handle and dental cleaning equipment, intelligent handle includes shell, support frame and identification component, shell extends along first direction and is hollow inside, one end of shell is detachably connected with connecting seat, and the other end is detachably connected with working head;Support frame is arranged in the inside of one end of shell close to connecting seat, and placing groove and wire slot are provided on support frame;Identification component includes identification chip and connecting line, identification chip is placed in placing groove, one end of connecting line is electrically connected with identification chip, and the other end is electrically connected with connecting seat, and identification chip is used to identify the electric signal of working head.By setting identification chip, increase the identification of working head, avoid the problem of misinstallation between working head and intelligent handle;Placing groove and wire slot are arranged to accommodate identification chip and connecting line, avoid identification chip to move in shell, improve the security of dental cleaning equipment. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed to be used in the description of the embodiments of the utility model will be simply introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the utility model and these drawings without creating creative labor.

[0022] Figure 1 is a perspective view of the intelligent handle provided by the embodiment of the present application;

[0023] Figure 2 is a first schematic view of part of the structure of the intelligent handle provided by the embodiment of the present application;

[0024] Figure 3 is a second schematic view of part of the structure of the intelligent handle provided by the embodiment of the present application.

[0025] In the figure:

[0026] 1, connecting seat;

[0027] 10, shell;

[0028] 20, support frame; 21, placing groove; 22, wire slot; 23, switch groove;

[0029] 30, identification component; 31, identification chip; 32, connecting wire;

[0030] 40, switch. DETAILED DESCRIPTION

[0031] Before any embodiments of the present application are explained in detail, it is to be understood that the application is not limited in its application to the details of construction and the arrangement of components set forth in the following description or illustrated in the above-described accompanying drawings.

[0032] In the present application, the terms "comprising", "including", "having" or any other variant thereof are intended to cover non-exclusive inclusions, so that processes, methods, articles or devices including a series of elements not only include those elements, but also include other elements not explicitly listed, or include elements inherent to such processes, methods, articles or devices. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0033] In the present application, the term "and / or" is a description of the association relationship between the associated objects, which means that there can be three kinds of relationships. For example, A and / or B can represent the following three cases: A exists alone, A and B exist together, and B exists alone. In addition, the character " / " in the present application generally represents a "and / or" relationship between the front and rear associated objects.

[0034] In this application, the terms "connect," "couple," "coupled," "mount," and "mounting" can be direct or indirect, and can include mechanical, electrical, and / or logical connections, among others.

[0035] In this application, those of ordinary skill in the art will appreciate that the use of relative terms (e.g., "about," "approximately," "substantially," etc.) in connection with a quantity or condition will be understood to include the stated value and possess the meaning indicated by the context. For example, the relative terms will at least include the degree of error associated with measurement of the particular quantity based upon the equipment used and the manner in which the measurement is made. Such terms should also be considered as disclosing a range that is the absolute value of the two endpoints. The relative terms can refer to a percentage (e.g., 1%, 5%, 10% or more) of the indicated value plus or minus. Values that are not preceded by a relative term should also be disclosed as being the specific value with a tolerance. In addition, "substantially" when used in expressing a relative angular positional relationship (e.g., substantially parallel, substantially perpendicular) can refer to plus or minus a number of degrees (e.g., 1 degree, 5 degrees, 10 degrees or more) from the indicated angle.

[0036] In this application, those of ordinary skill in the art will appreciate that a function performed by a component can be performed by one component, multiple components, one part, or multiple parts. Similarly, a function performed by a part can be performed by one part, one component, or multiple parts in combination.

[0037] In this application, the terms "upper," "lower," "left," "right," "front," "back," and the like are described with reference to the orientation and position shown in the drawings, and should not be interpreted as limiting the embodiments of the present application. In addition, it should also be understood that when an element is referred to as being connected to or on another element, it can be directly connected to or on another element, or indirectly connected to or on another element via intervening elements. It should also be understood that the terms "upper," "lower," "left," "right," "front," "back," and the like are not intended to be absolute directions, but can be relative directions.

[0038] The dental scaler handle has a working tip attached to its end, which the operator holds to clean the patient's teeth. Because the working tip comes into daily contact with the oral cavity, it is usually designed as a separate unit from the handle for easy disassembly and cleaning. However, in actual use, while working tips from different manufacturers may look similar, their internal structures, circuit voltages, and compatibility with the handle vary. Using an incompatible working tip with the handle could not only damage both the tip and handle but also potentially harm the patient's teeth and oral cavity, posing a safety hazard.

[0039] To address the above problems, this embodiment provides a teeth cleaning device, see reference. Figure 1 It includes a connector 1, a working head, and a smart handle. See the attached document for details on the smart handle. Figure 2 The device includes a housing 10, a support frame 20, and a recognition component 30. The housing 10 extends along a first direction and is hollow inside. One end of the housing 10 is detachably connected to a connecting seat 1, and the other end is detachably connected to a working head. Specifically, the housing 10 is cylindrical, and the connecting seat 1 is also cylindrical and detachably connected to the housing 10. A wire can be plugged into the connecting seat 1 to provide power to the smart handle. In other embodiments, the housing 10 can be prismatic or hourglass-shaped, and there is no limitation here.

[0040] Furthermore, the support frame 20 is located inside the end of the housing 10 near the connecting seat 1, and the support frame 20 is provided with a placement groove 21 and a wire groove 22; specifically, the placement groove 21 is square. The support frame 20 is also a hollow cylindrical frame, and a micro switch can be placed inside the support frame 20 to drive the working head to vibrate. In this embodiment, the connecting seat 1 and the support frame 20 are respectively provided with a snap-fit ​​block and a snap-fit ​​hole at their respective ends. The end of the connecting seat 1 with the snap-fit ​​block or snap-fit ​​hole can be inserted into the housing 10 and snap-fit ​​with the support frame 20 to achieve a detachable connection between the housing 10 and the connecting seat 1. Specifically, both the connecting seat 1 and the support frame 20 are made of plastic and are deformable, making it easy for the snap-fit ​​block to snap into the snap-fit ​​hole. In other embodiments, the connecting seat 1 and the housing 10 can be connected by fasteners.

[0041] Furthermore, the identification component 30 includes an identification chip 31 and a connecting wire 32. The identification chip 31 is placed in the placement slot 21, and one end of the connecting wire 32 is electrically connected to the identification chip 31, while the other end is electrically connected to the connector 1. The identification chip 31 is used to identify the electrical signals of the working head. By setting the identification chip 31, the identification of the working head is enhanced, avoiding the problem of misinstallation between the working head and the smart handle. The placement slot 21 and the wire slot 22 are set to accommodate the identification chip 31 and the connecting wire 32, preventing the identification chip 31 from moving within the housing 10 and improving the safety of the dental cleaning device.

[0042] Further, see Figure 3The intelligent handle further comprises a switch 40, the support frame 20 is provided with a switch groove 23, and the switch 40 is arranged in the switch groove 23 and is in communication connection with the working head. In order to avoid the switch 40 from affecting the signal of the identification chip 31, the identification assembly 30 further comprises a shielding layer, which is arranged on the surface of the identification chip 31, so as to limit the interference of other signals on the identification chip 31. In the embodiment, the material of the shielding layer is shielding glue. It should be noted that, since the shielding glue is a very mature technology in the prior art, the structure and working principle thereof will not be described herein. In other embodiments, the shielding layer can be a metal braided shielding layer or a rubber shielding layer.

[0043] Further, in order to avoid water from entering the handle and damaging the identification chip 31, the identification assembly 30 further comprises a sealing layer, which is arranged between the shielding layer and the peripheral wall of the shell 10. In the embodiment, the material of the sealing layer is sealing glue or a sealing rubber pad. It should be noted that, since the sealing glue and the sealing rubber pad are very mature technologies in the prior art, the structure and working principle thereof will not be described herein.

[0044] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not a limitation on the embodiments of the utility model. For ordinary skilled in the art, various obvious changes, re-adjustment and replacement can be made without departing from the protection scope of the utility model. Here, it is not necessary and impossible to enumerate all the embodiments. Any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model claim.

Claims

1. A smart handle characterized by, The utility model provides a kind of intelligent handle, including: Shell (10), the shell (10) extends along first direction and is hollow inside, one end of the shell (10) is detachably connected with connecting seat (1), and the other end is detachably connected with working head; Support frame (20), the support frame (20) is arranged in the inside of the shell (10) near one end of the connecting seat (1), and the support frame (20) is provided with placing groove (21) and wire slot (22); Identification component (30), the identification component (30) includes identification chip (31) and connecting line (32), the identification chip (31) is placed in the placing groove (21), one end of the connecting line (32) is electrically connected with the identification chip (31), and the other end is electrically connected with the connecting seat (1), and the identification chip (31) is used to identify the electric signal of the working head.

2. The smart handle of claim 1, wherein, The identification component (30) further includes shielding layer, and the shielding layer is arranged on the surface of the identification chip (31) to limit the interference of other signals on the identification chip (31).

3. The smart handle of claim 2, wherein, The material of the shielding layer is shielding glue.

4. The smart handle of claim 2, wherein, The identification component (30) further includes sealing layer, and the sealing layer is arranged between the shielding layer and the peripheral wall of the shell (10).

5. The smart handle of claim 4, wherein, The material of the sealing layer is sealing glue or sealing rubber.

6. The smart handle of any one of claims 1-5, wherein, The shell (10) is provided in a cylindrical shape.

7. The smart handle of any one of claims 1-5, wherein, The placing groove (21) is provided in a square shape.

8. The smart handle of any one of claims 1-5, wherein, The connecting seat (1) and the support frame (20) are respectively provided with clamping blocks and clamping holes at one end close to each other, and the connecting seat (1) provided with the clamping block or the clamping hole at one end can be placed into the shell (10) and clamped with the support frame (20).

9. The smart handle of any of claims 1-5, wherein, The intelligent handle further includes a switch (40), and the support frame (20) is provided with a switch groove (23), and the switch (40) is placed in the switch groove (23) and is in communication connection with the working head.

10. A dental device, characterized in that The utility model provides a kind of intelligent handle, including connecting seat (1), working head and the intelligent handle as claimed in any one of claims 1-9.

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