CN211356026U

CN211356026U - Visual tooth probe

Info

Publication number: CN211356026U
Application number: CN201921567210.3U
Authority: CN
Inventors: 王爽
Original assignee: Beijing Bocontai Technology Co ltd
Current assignee: Beijing Bocontai Technology Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-08-28
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a visual tooth probe relates to dental medical instrument field, including handle, endoscope, probe, the endoscope includes the shell and inlays the lens that sets up on the shell surface, handle one end and shell one side fixed connection, and the opposite side of side can be dismantled with the one end of probe with the handle connection to the shell, the utility model discloses an install the oral cavity speculum on the tooth probe, when carrying out the oral cavity examination, the operating position of tooth probe and the detailed condition of patient's tooth portion are seen to the accessible oral cavity speculum, give the very big facility of examination, simultaneously the utility model discloses a be connected for dismantling between probe and the endoscope, handle and endoscope part repetitious usage, when renewing, only need disinfect after the disinfection change the probe can, avoid cross infection and wasting of resources.

Description

Visual tooth probe

Technical Field

The utility model relates to the field of dental medical equipment, in particular to a visual tooth probe.

Background

The dental probe is a dental medical instrument for diagnosing the oral cavity (diagnosing the depth and size of a cavity, the state of a root canal, the state of gum and the like) during oral treatment, the dental probe in the prior art can not see the cavity and the state of gum of the tooth part, only lean against a root surface to sense an object through one side of a probe tip, generate vibration when the probe tip scratches a tartar with a rough tooth surface, and the vibration can be transmitted to a handle through the rod part of the dental probe to detect the tartar or evaluate the bleeding and pus overflowing of the gum by the dental probe with millimeter scales, and the specific conditions of the tooth part can not be seen in the two modes, so that inconvenience is brought to the oral examination.

The oral endoscope can clearly see the gum state and the patient degree of the tooth part of the patient, but is only limited to surface observation, generally needs to be matched with other medical instruments for inspection of depth, and brings inconvenience to oral inspection.

SUMMERY OF THE UTILITY MODEL

In order to solve the above technical problem, the present invention provides a visual dental probe.

The utility model aims at realizing through the following technical scheme: a visual dental probe comprises a handle 1, an endoscope 2 and a probe 3, wherein the endoscope 2 comprises a shell 201 and a lens 202 embedded on the surface of the shell 201, one end of the handle 1 is fixedly connected with one side of the shell 201, and the opposite side of the connecting side of the shell 201 and the handle 1 is detachably connected with one end of the probe 3.

In a preferred embodiment, the probe 3 comprises a working end 301 and a working rod 302, one end of the working rod 302 is detachably connected with the housing 201, and the other end of the working rod 302 is fixedly connected with the working end 301.

In a preferred embodiment, a threaded connection hole 203 is formed in the connection side of the outer shell 201 and the working rod 302, a threaded column 303 corresponding to the threaded connection hole 203 is formed in the connection end of the working rod 302 and the outer shell 201, and the working rod 302 is in threaded connection with the outer shell 201.

In a preferred embodiment, the working rod 302 is angled 90 degrees from the side of the lens 202 facing the endoscope 2.

In a preferred embodiment, the included angle between the side of the working end 301 facing the endoscope 2 and the working rod 302 is 120 degrees and 135 degrees.

In a preferred embodiment, the included angle between the side of the handle 1 facing the lens 202 and the endoscope 2 is 160 and 170 degrees.

In a preferred embodiment, the surface of the handle 1 is provided with a non-slip texture 101.

The utility model has the advantages that:

the utility model discloses an installation oral cavity speculum on the tooth probe, when carrying out the oral cavity examination, the operating position of tooth probe and the detailed condition of patient's tooth portion are seen to accessible oral cavity speculum, give the very big facility of examination, simultaneously the utility model discloses a for dismantling between probe and the endoscope and be connected, but handle and endoscope part repetitious usage, when renewing, only need disinfect after the disinfection change the probe can, avoid cross infection and wasting of resources.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of a visual dental probe according to an embodiment of the present invention;

fig. 2 is a partial enlarged view of a visual dental probe according to an embodiment of the present invention.

In the figure:

1. a handle; 101. anti-skid texture; 2. an endoscope; 201. a housing; 202. a lens; 203. connecting a threaded hole; 3. a probe; 301. a working end; 302. a working lever; 303. a threaded post.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The invention will be further described with reference to the drawings and specific examples.

As shown in fig. 1, the utility model provides a visual tooth probe, including handle 1, endoscope 2, probe 3, endoscope 2 includes shell 201 and inlays the lens 202 that sets up on the surface of shell 201, handle 1 one end and shell 201 one side fixed connection, shell 201 and the opposite side of handle 1 connection side can be dismantled with probe 3's one end and be connected.

In a specific embodiment, the probe 3 comprises a working end 301 and a working rod 302, one end of the working rod 302 is detachably connected with the housing 201, and the other end of the working rod 302 is fixedly connected with the working end 301;

in the embodiment of the utility model, the working rod 302 extends the length of the working end 301, so that the working end can be correctly placed on the root surfaces of different tooth positions; the working end 301 is a portion that acts on the tooth surface or the root surface to achieve the function, and according to different functions of use, the type of the working end 302 can be selected to be smoother or sharper, with or without a working edge, and with one side or two sides of the working end, and the working end 302 can be manufactured according to the industry standard YY 91014-1999.

In a specific embodiment, a threaded connection hole 203 is formed in the connection side of the shell 201 and the working rod 302, a threaded column 303 corresponding to the threaded connection hole 203 is arranged at the connection end of the working rod 302 and the shell 201, and the working rod 302 is in threaded connection with the shell 201;

the embodiment of the utility model provides an in, the working rod 302 adopts threaded connection with the shell 203 of endoscope 2, does to adopt other can dismantle connected mode, but its purpose handle 1 and endoscope 2 part repetitious usage, when renewing, only need disinfect the disinfection after change probe 3 can, avoid cross infection and wasting of resources.

In a specific embodiment, as shown in fig. 2, an included angle β between a side of the working rod 302 facing the lens 202 and the endoscope 2 is 90 degrees; the included angle alpha between the working ends 301 and the working rods 302 at one side of the endoscope 2 is 120-135 degrees; the included angle gamma between the side of the handle 1 facing the lens 202 and the endoscope 2 is 160 and 170 degrees;

in the embodiment of the present invention, the values of the angles α, β, γ are defined respectively, and the purpose of this is to ensure that the operating position of the probe 3 and the details of the patient's teeth can be seen through the endoscope 2 when the mouth is examined by the probe 3.

In a specific embodiment, the surface of the handle 1 is provided with anti-slip textures 101 for preventing slip when the handle 1 is held by hand, which is beneficial to holding.

The utility model discloses when using, hold handle 1 with the hand, stretch into the tooth portion of the position of examining in patient's oral cavity with probe 3, carry out the depth of tooth portion nest hole and the inspection of size, root canal state and gum state with the work end 301 of probe 3, the concrete operation and the position of work end 301 are observed to accessible endoscope 2 simultaneously to and the detailed situation of corresponding tooth portion, be favorable to carrying out the omnidirectional inspection to patient's tooth portion, the utility model discloses simple structure is convenient for disinfect and change probe, convenient to use.

Finally, it should be noted that: the above-mentioned embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A visual dental probe, comprising: including handle (1), endoscope (2), probe (3), endoscope (2) include shell (201) and inlay the setting and are in lens (202) on shell (201) surface, handle (1) one end with shell (201) one side fixed connection, shell (201) with the opposite side of handle (1) joint side with the connection can be dismantled to the one end of probe (3).

2. A visual dental probe according to claim 1, wherein: the probe (3) comprises a working end (301) and a working rod (302), one end of the working rod (302) is detachably connected with the shell (201), and the other end of the working rod (302) is fixedly connected with the working end (301).

3. A visual dental probe according to claim 2, wherein: the utility model discloses a screw thread pole, including shell (201) with the connection side of working rod (302) is equipped with threaded connection hole (203), working rod (302) with the link of shell (201) be equipped with threaded connection hole (203) corresponding screw thread post (303), working rod (302) with shell (201) threaded connection.

4. A visual dental probe according to claim 3, wherein: the included angle between one side of the working rod (302) facing the lens (202) and the endoscope (2) is 90 degrees.

5. A visual dental probe according to claim 4, wherein: the included angle between one side of the working end (301) facing the endoscope (2) and the working rod (302) is 120-135 degrees.

6. A visual dental probe according to claim 5, wherein: the included angle between one side of the handle (1) facing the lens (202) and the endoscope (2) is 160-170 degrees.

7. A visual dental probe according to claim 1, wherein: the surface of the handle (1) is provided with anti-skid grains (101).