CN209933045U

CN209933045U - Probe for measuring depth of periodontal pocket

Info

Publication number: CN209933045U
Application number: CN201920267532.XU
Authority: CN
Inventors: 张宏宇; 仲琦
Original assignee: Jiamusi University
Current assignee: Jiamusi University
Priority date: 2019-03-01
Filing date: 2019-03-01
Publication date: 2020-01-14
Anticipated expiration: 2029-03-01

Abstract

The utility model discloses a probe for measuring the depth of a periodontal pocket, which relates to the technical field of probes; the utility model discloses a probe can realize quick dismantlement and installation when using, and installation and dismantlement are quick simultaneously, and stability is high; illumination can be realized during detection, and the illumination direction can be randomly adjusted, so that clear observation is facilitated; the device has the advantages of capability of improving the detection accuracy, simple structure, convenience in use, simplicity and convenience in operation and capability of improving the working efficiency.

Description

Probe for measuring depth of periodontal pocket

Technical Field

The utility model belongs to the technical field of the probe, concretely relates to measure probe of periodontal bag depth.

Background

Periodontal probes, also called dental probes, are the most important periodontal instruments and are mainly used for measuring the depth and shape of the periodontal pocket. Is an essential instrument in dental examination and operation, and a periodontal probe is one of the most important tools for diagnosing periodontal disease and judging the severity thereof, however, doctors are generally influenced by various factors during the use of the periodontal probe, wherein the type of the probe and the probing pressure have a great influence on the reliability of the measurement result. The probing pressure is usually controlled to be between 20 and 25N, and is usually controlled by the hand feeling and experience of a doctor, so that human errors are caused, if the force is too large, the joint of the gingiva and the tooth is possibly punctured, if the force is too small, the bottom of the periodontal pocket cannot be detected, and if the force is too large or too small, the real value of the depth of the periodontal pocket is affected, so that the diagnosis and subsequent treatment are affected.

But current probe has the inaccurate phenomenon of dynamics control, and the needle body of probe is fixed moreover, inconvenient change when using, can not realize the illumination when using simultaneously, leads to the degree of accuracy low when detecting.

SUMMERY OF THE UTILITY MODEL

The probe aims to solve the problems that the conventional probe has inaccurate force control, the needle body of the probe is fixed and is inconvenient to replace when in use, and meanwhile, illumination cannot be realized when in use, so that the accuracy is low when in detection; an object of the utility model is to provide a measure probe of periodontal pocket depth.

The utility model relates to a probe for measuring the depth of a periodontal pocket, which comprises a handle, an anti-skid ring, a connecting rod, a pressure sensor, a connecting sleeve, a lamp holder, a lighting lamp, a lamp power switch, a probe body, a singlechip, a display screen and a protective rubber ring body; the outer side wall of the handle is provided with a plurality of inwards concave anti-skidding grooves, a plurality of anti-skidding rings are fixedly arranged in the anti-skidding grooves, the outer surfaces of the anti-skidding rings protrude out of the outer surface of the handle, the outer side wall of the handle is provided with an inwards concave installation groove body, a display screen is fixedly arranged in the installation groove body, the inner edge of the installation groove body is fixedly provided with a protective rubber ring body, the outer surface of the display screen is lower than 1-2cm of the outer surface of the handle, the outer surface of the protective rubber ring body protrudes out of 4-5cm of the outer surface of the display screen, the single chip microcomputer is fixedly arranged in the handle, the lower end of the handle is fixedly provided with a connecting rod, the lower end of the connecting rod is fixedly provided with a pressure sensor, a connecting sleeve is, the lateral wall of adapter sleeve passes through bearing and lamp stand fixed connection, fixed mounting has lamp power switch on the lateral wall of lamp stand, the interior upper end fixed mounting of lamp stand has the battery, the battery passes through the wire, lamp power switch and light electric connection, several light respectively even fixed mounting in the mounting groove of lower extreme in the lamp stand, and the light is the slope 30-45 setting, pressure sensor passes through the wire and the input electric connection of singlechip, the power end of singlechip passes through the wire, switch and power electric connection, the output of singlechip passes through wire and display screen electric connection.

Preferably, the connecting rod is a rubber type rod body.

Preferably, the illuminating lamp is an LED lamp bead.

Preferably, the outer side wall of the lamp holder is provided with anti-skid knurls.

Compared with the prior art, the beneficial effects of the utility model are that:

the probe can be quickly disassembled and assembled when in use, and is quick to assemble and disassemble and high in stability;

illumination can be realized during detection, and the illumination direction can be randomly adjusted, so that clear observation is facilitated;

the detection accuracy can be improved, the structure is simple, the use is convenient, the operation is simple and convenient, and the working efficiency is improved.

Drawings

For ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the connection between the connection sleeve and the lamp holder of the present invention;

FIG. 3 is a schematic structural view of the display screen and the protective rubber ring body of the present invention;

fig. 4 is a circuit connection block diagram of the present invention.

In the figure: 1-a handle; 2-anti-slip ring; 3-a connecting rod; 4-a pressure sensor; 5-connecting sleeves; 6-lamp holder; 7-a lighting lamp; 8-lamp power switch; 9-a probe body; 10-a single chip microcomputer; 11-a display screen; 12-a protective rubber ring body; 6-1-bearing; 9-1-external thread.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

It should also be noted that, in order to avoid obscuring the invention with unnecessary details, only the structures and/or process steps that are closely related to the solution according to the invention are shown in the drawings, while other details that are not relevant to the invention are omitted.

As shown in fig. 1, fig. 2, fig. 3, and fig. 4, the following technical solutions are adopted in the present embodiment: the device comprises a handle 1, an anti-skid ring 2, a connecting rod 3, a pressure sensor 4, a connecting sleeve 5, a lamp holder 6, a lighting lamp 7, a lamp power switch 8, a probe body 9, a singlechip 10, a display screen 11 and a protective rubber ring body 12; the outer side wall of the handle 1 is provided with a plurality of inwards concave anti-skidding grooves, a plurality of anti-skidding rings 2 are fixedly installed in the anti-skidding grooves, the anti-skidding rings can realize the anti-skidding of the handle 1, the outer surface of each anti-skidding ring 2 protrudes out of the outer surface of the handle 1, the outer side wall of the handle 1 is provided with an inwards concave installation groove body, a display screen 11 is fixedly installed in the installation groove body, the display screen 11 can display pressure data, the inner edge of the installation groove body is fixedly provided with a protective rubber ring body 12, the outer side of the display screen 11 can be protected by the protective rubber ring body 12, the phenomenon that the display screen 11 is damaged due to collision is prevented, the outer surface of the display screen 11 is lower than 1-2cm of the outer surface of the handle 1, the outer surface of the protective rubber ring body 12 protrudes out of 4-5cm of the outer surface, the model of the single chip microcomputer is STM8L151C6, a connecting rod 3 is fixedly installed at the lower end of a handle 1, a pressure sensor 4 is fixedly installed at the lower end of the connecting rod 3, a connecting sleeve 5 is fixedly installed on a detection rod of the pressure sensor 4 and can realize quick connection of a probe, a connecting thread is arranged inside the connecting sleeve 5, an external thread 9-1 is arranged at the upper end of a probe body 9, the probe body is consistent with the existing probe in shape and is only provided with a thread at the upper side, the installation and disassembly are convenient, the external thread 9-1 is in threaded connection with the connecting thread, the outer side wall of the connecting sleeve 5 is fixedly connected with a lamp holder 6 through a bearing 6-1, the lamp holder 6 can realize illumination, the lamp holder 6 can rotate by virtue of the bearing, the illumination angle is convenient to select, a lamp power switch 8 is fixedly installed on the, the storage battery is electrically connected with the illuminating lamps 7 through the wires and the lamp power switch 8, the power switch 8 can realize the starting of the illuminating lamps 7, the illuminating lamps 7 are uniformly and fixedly arranged in the mounting grooves at the lower end in the lamp holder 6 respectively, the illuminating lamps 7 are inclined by 30-45 degrees, the pressure sensor 4 is electrically connected with the input end of the single chip microcomputer 10 through the wires and can realize the detection of pressure, and the model of the pressure sensor is PT124G-111T or other models; the power end of the single chip microcomputer 10 is electrically connected with the power supply through a wire and a switch, and the output end of the single chip microcomputer 10 is electrically connected with the display screen 11 through a wire.

Further, the connecting rod 3 is a rubber rod body.

Further, the illuminating lamp 7 is an LED lamp bead.

Furthermore, the outer side wall of the lamp holder 6 is provided with an anti-skid knurl.

The working principle of the specific embodiment is as follows: when using, select suitable probe body 9, and install probe body 9 on adapter sleeve 5, simultaneously when detecting, detect through probe body 9, simultaneously when detecting, it is handheld through handle 1 realization, and antiskid circle 2 can realize the antiskid, and when detecting, adjust the direction of illumination through rotatory lamp stand 6, normal illumination direction is unanimous with the direction of probe, when other positions are observed to needs, realize observing through rotatory lamp stand 6, and when detecting, detect pressure through pressure sensor 4, and carry out the processing of data through the singlechip, with information display on the display screen, make the assurance dynamics that can be accurate when detecting, improve the accuracy.

Claims

1. A probe for measuring the depth of a periodontal pocket comprises a handle, an anti-skid ring, a connecting rod, a pressure sensor, a connecting sleeve, a lamp holder, a lighting lamp, a lamp power switch, a probe body, a single chip microcomputer, a display screen and a protective rubber ring body; the method is characterized in that: the outer side wall of the handle is provided with a plurality of inwards concave anti-skidding grooves, a plurality of anti-skidding rings are fixedly arranged in the anti-skidding grooves, the outer surfaces of the anti-skidding rings protrude out of the outer surface of the handle, the outer side wall of the handle is provided with an inwards concave installation groove body, a display screen is fixedly arranged in the installation groove body, the inner edge of the installation groove body is fixedly provided with a protective rubber ring body, the outer surface of the display screen is lower than 1-2cm of the outer surface of the handle, the outer surface of the protective rubber ring body protrudes out of 4-5cm of the outer surface of the display screen, the single chip microcomputer is fixedly arranged in the handle, the lower end of the handle is fixedly provided with a connecting rod, the lower end of the connecting rod is fixedly provided with a pressure sensor, a connecting sleeve is, the lateral wall of adapter sleeve passes through bearing and lamp stand fixed connection, fixed mounting has lamp power switch on the lateral wall of lamp stand, the interior upper end fixed mounting of lamp stand has the battery, the battery passes through the wire, lamp power switch and light electric connection, several light respectively even fixed mounting in the mounting groove of lower extreme in the lamp stand, and the light is the slope 30-45 setting, pressure sensor passes through the wire and the input electric connection of singlechip, the power end of singlechip passes through the wire, switch and power electric connection, the output of singlechip passes through wire and display screen electric connection.

2. The probe for measuring the depth of the periodontal pocket according to claim 1, wherein: the connecting rod is a rubber type rod body.

3. The probe for measuring the depth of the periodontal pocket according to claim 1, wherein: the illuminating lamp is an LED lamp bead.

4. The probe for measuring the depth of the periodontal pocket according to claim 1, wherein: and the outer side wall of the lamp holder is provided with an anti-skid knurl.