CN220423873U

CN220423873U - Multifunctional stomatoscope

Info

Publication number: CN220423873U
Application number: CN202321586617.7U
Authority: CN
Inventors: 盛雨晴
Original assignee: HOSPITAL OF STOMATOLOGY CHINA MEDICAL UNIVERSITY
Current assignee: HOSPITAL OF STOMATOLOGY CHINA MEDICAL UNIVERSITY
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2024-02-02
Anticipated expiration: 2033-06-21

Abstract

The utility model belongs to the technical field of stomatoscope, and discloses a multifunctional stomatoscope, which comprises a holding rod, a lens holder and a reflecting lens, wherein a rubber sleeve is clamped outside the holding rod, two joint strips are symmetrically and fixedly arranged on the outer edge of the lens holder, an installation cavity is arranged in the holding rod, and a tilting mechanism matched with the two joint strips is arranged in the installation cavity; the electric heating module is arranged in the lens placing seat, one side, close to the reflecting lens, of the electric heating module is abutted to the reflecting lens, and the outer edge of the top of the lens placing seat is fixedly provided with the light supplementing lamp strip through adhesive bonding. The utility model discloses a can furthest reduce the emergence of the fog condition in patient mouth on the reflection lens surface, make things convenient for doctor's normal observation activity, and compare prior art and need not to put the frequent reciprocal plug action cooperation of mirror seat, reflection lens, the angular adjustment of opposite mirror seat, reflection lens is more convenient, also can not interrupt doctor's normal operation, and then ensures doctor's operation's continuity.

Description

Multifunctional stomatoscope

Technical Field

The application relates to the technical field of stomatoscope, and more particularly relates to a multifunctional stomatoscope.

Background

The department of stomatology originally belongs to the department of five sense organs, and is reformed by the department of health and then is separated into independent departments, and the large classification of stomatology is mainly classified from oral diseases, teeth and dental lesions, and can be divided into oral cosmetology, dental implant, dental orthodontics, dental ulcer, oral inflammation and the like.

The examination of stomatology requires the introduction of a high-end detection instrument, and the traditional stomatoscope examination is not separated, most of the current stomatoscope consists of a simple lens, a lens seat and a holding rod, the lens seat is hinged with the holding rod, when the lens needs to be turned every time, the lens seat is withdrawn from the mouth of a patient and then is adjusted by hand breaking, and then the lens seat is sent into the mouth of the patient to be matched with the lens in the lens seat for observing the mouth of the patient;

the lens in the prior art is quite inconvenient to turn, the lens seat is required to be withdrawn from the mouth of a patient to adjust the inclination angle of the lens, the holding rod is required to be frequently inserted and pulled back, and certain inconvenience exists, so that the continuity of operation of doctors is influenced; in addition, current mirror surfaces are extremely foggy in the patient's mouth, which can affect the physician's view.

Disclosure of Invention

The purpose of this application is in order to solve among the prior art that there is the transfer of lens in the stomatoscope very inconvenient, need insert frequently, the holding rod of pullback can to current reflection lens surface very easily fog in patient's mouth, can influence the problem of doctor's observation, and a multi-functional stomatoscope that proposes.

In order to achieve the above purpose, the present application adopts the following technical scheme:

the utility model provides a multifunctional stomatoscope, includes holding rod and puts mirror seat, reflection lens, the gum cover is blocked to the holding rod outside, put the outer fringe symmetry formula fixed mounting of mirror seat and have two joint strip pieces, set up the installation cavity in the holding rod, install the mechanism of leaning towards with two joint strip piece assorted in the installation cavity;

the electric heating module is arranged in the lens placing seat, one side, close to the reflecting lens, of the electric heating module is abutted to the reflecting lens, and the outer edge of the top of the lens placing seat is fixedly provided with the light supplementing lamp strip through adhesive bonding.

Further, the mechanism that verts includes two pivots, two the pivot all alternates the installation cavity and puts, and two the pivot is all rotated and is installed on holding the pole, two the middle part of pivot is all fixed the cup joint drive sprocket, two carry out the transmission through the drive chain belt between the drive sprocket and connect, be close to and put the mirror seat setting the both ends of joining the strap piece head and the tail respectively with two joining the strap piece fixed link to each other, keep away from the reflector lens setting joining the strap piece tip and install drive division outward.

Through above-mentioned technical scheme, the pivot that links to each other with drive division rotates and drives its drive sprocket who links to each other and rotate, and two drive sprockets pass through the drive chain belt like this and link to each other, drive the pivot that is close to the reflector plate setting and rotate, and two outside the pivot are taken the piece by the area like this and are rotated.

Further, the driving part is provided with a screwing head fixed on the outer protruding end part of the joint strip, and a plurality of anti-slip long grooves are formed in the periphery of the outer edge of the screwing head along the axial lead of the screwing head.

Through the technical scheme, a doctor holds the rubber sleeve by hand and can push the rotary screwing head by using the thumb, so that the single-hand operation of the doctor is facilitated.

Further, the holding rod back is provided with a button close to the screwing head on one side of the screwing head, and the button is matched with the light supplementing lamp belt and the electric heating module.

Through the technical scheme, synchronous power-on operation of the light supplementing lamp belt and the electric heating module can be realized by pressing the button.

Further, the surface of holding rod inlays in proper order and is equipped with battery, control module, just battery, control module all set up in the gum cover outside the holding rod, through wire electric connection between battery, control module, button, light filling lamp area, the electrical heating module.

Through above-mentioned technical scheme, the battery provides the electric power source for light filling lamp area, electrical heating module, and battery, control module are in the gum cover can play the effect of isolation protection, avoid battery, control module's damage of wetting or drop damage.

Further, two rotation holes for inserting the two rotating shafts are formed in the outer space of the holding rod at intervals, the two rotation holes are communicated with the mounting cavity, and two pairs of damping bearings for supporting the two rotating shafts to rotate are respectively embedded in the two rotation holes.

Through the technical scheme, the damping bearing can ensure that the two rotating shafts cannot accidentally slide during normal use, and the stability of the lens seat and the reflecting lens in the device during normal operation is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the electric heating module arranged in the mirror seat below the reflecting mirror plate can electrically heat the reflecting mirror plate, so that the occurrence of fog in a patient mouth on the surface of the reflecting mirror plate can be reduced to the greatest extent, normal observation activities of doctors are facilitated, the angle adjustment of the mirror seat and the reflecting mirror plate is carried out by means of screwing the screwing head, the frequent reciprocating plug action coordination of the mirror seat and the reflecting mirror plate is not needed, the angle adjustment of the mirror seat and the reflecting mirror plate is more convenient, the normal operation of the doctors is not interrupted, the continuity of the doctor operation is ensured, and the working efficiency is improved;

2. the light supplementing lamp strip can supplement light to the reflection observation activity of the reflecting mirror plate, so that the handle control and observation effect of doctors on the condition in the mouth of a patient are further improved, and the structure is simple and practical.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present application;

FIG. 2 is a structural exploded view of the present application;

FIG. 3 is a cross-sectional view of the mounting cavity within the grip of the present application;

fig. 4 is a schematic diagram of connection condition between the belt connecting piece, the rotating shaft, the driving sprocket, the driving chain belt and the screwing head.

The reference numerals in the figures illustrate:

1. a grip; 101. installing a cavity; 2. a rubber sleeve; 3. a lens holder is arranged; 4. a reflection lens; 5. a light supplementing lamp band; 6. an electric heating module; 7. a storage battery; 8. a control module; 9. a button; 10. screwing the head; 11. a joint tape piece; 12. a drive chain belt; 13. a rotating shaft; 14. and a drive sprocket.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

The present application is described in further detail below with reference to the accompanying drawings.

Example 1:

referring to fig. 1-4, a multifunctional stomatoscope in this embodiment includes a holding rod 1, a lens holder 3 and a reflecting lens 4, a rubber sleeve 2 is clamped outside the holding rod 1, two joint strips 11 are symmetrically and fixedly installed on the outer edge of the lens holder 3, a mounting cavity 101 is formed in the holding rod 1, a tilting mechanism matched with the two joint strips 11 is installed in the mounting cavity 101, and thus, the angle adjustment of the opposite lens holder 3 and the reflecting lens 4 is realized by rotating the two joint strips 11 through a synchronous belt;

the electric heating module 6 is installed in the mirror holder 3, one side of the electric heating module 6, which is close to the reflecting mirror 4, is abutted against the reflecting mirror 4, the principle of the electric heating module 6 is consistent with that of an electric heating device commonly used in an automobile rearview mirror, the electric heating module 6 can be regarded as a reduced version and a low-power version, the electric heating module is available, the reflecting mirror 4 is promoted to heat up through the work of the electric heating module 6, so that the surface of the reflecting mirror 4 can not generate a large amount of fog due to the gas and hot air in a patient mouth, the outer edge of the top of the mirror holder 3 is fixedly provided with the light supplementing lamp strips 5 through adhesive bonding, the light supplementing lamp strips 5 are required to be wound into a round shape which is connected end to end, so that the electric heating module 6 has better light supplementing effect, the light supplementing lamp strips 5 can conduct light supplementing operation on reflection observation of the reflecting mirror 4, extra light is not required by doctors, and the burden of doctors is reduced.

The tilting mechanism comprises two rotating shafts 13, the two rotating shafts 13 are inserted into the mounting cavity 101 to be placed, the two rotating shafts 13 are rotatably mounted on the holding rod 1, driving chain wheels 14 are fixedly sleeved at the middle parts of the two rotating shafts 13, the two driving chain wheels 14 are in transmission connection through driving chain belts 12, the head end and the tail end of a joint strip 11 close to the mirror holder 3 are fixedly connected with the two joint strip 11 respectively, a driving part is mounted outside the end part of the joint strip 11 far away from the mirror holder 4, the rotating shafts 13 connected with the driving part rotate to drive the driving chain wheels 14 connected with the driving part to rotate, so that the two driving chain wheels 14 are linked through the driving chain belts 12 to drive the rotating shafts 13 close to the mirror holder 4 to rotate, the two joint strip 11 outside the rotating shafts 13 are rotated in a belt mode, and the turning of the opposite mirror holder 3 and the mirror holder 4 is realized, and the forward and reverse turning switching of the driving part can be quickly reacted to the turning of the mirror holder 3 and the mirror holder 4.

The driving part is arranged into a screwing head 10 fixed on the outer protruding end part of the joint strip 11, a plurality of anti-slip long grooves are formed in the periphery of the axis of the screwing head 10, the anti-slip long grooves can greatly reduce the slipping condition of a doctor when the doctor pushes the screwing head 10 by the thumb, the doctor holds the rubber sleeve 2 to push the screwing head 10 by the thumb, the direction distribution of the design of the screwing head 10 is reasonable, and the single-hand operation of the doctor is facilitated.

The holding rod 1 is provided with a button 9 on one side of the back opposite rotating screwing head 10, which is close to the screwing head 10, the button 9 is matched with the light supplementing lamp band 5 and the electric heating module 6, synchronous power-on operation of the light supplementing lamp band 5 and the electric heating module 6 can be realized by pressing the button 9, and power-off of the light supplementing lamp band 5 and the electric heating module 6 can be synchronously realized by pressing the button 9 again.

The battery 7, the control module 8 are embedded in proper order on the surface of holding rod 1, and battery 7, control module 8 all set up in the gum cover 2 outside holding rod 1, battery 7, control module 8, button 9, fill light lamp area 5, through wire electric connection between the electrical heating module 6, battery 7 can set up to disposable lithium cell, throw away once, change can, also can set up to chargeable and dischargeable lithium cell, the charging mouth of cooperation 1 tip can long-term use, battery 7 provides the electric power source for fill light lamp area 5, electrical heating module 6, and battery 7, control module 8 are located in gum cover 2 and play the effect of keeping apart the protection, avoid battery 7, control module 8's damp damage or fall down the damage, because gum cover 2 can give battery 7, control module 8 a leakproofness and a bradyseism.

The specific detailed implementation principle is as follows: the rubber sleeve 2 is held by hand, the lens holder 3 in front of the holding rod 1 is inserted into the mouth of a patient, a doctor holds the index finger on the hand of the rubber sleeve 2 and presses the button 9, the light supplementing lamp belt 5 and the electric heating module 6 start to work after being electrified, the light supplementing lamp belt 5 is lightened, the electric heating module 6 heats the reflecting lens 4, so that the occurrence of fog in the mouth of the patient on the surface of the reflecting lens 4 can be reduced to the greatest extent, and the normal observation activity of the doctor is facilitated;

particularly, the thumb pushing and screwing head 10 of a doctor can realize synchronous pushing and screwing of the rotating shafts 13 connected with the two joint strips 11, and the gear ratio of the two driving chain wheels 14 is 1:1, so that the rotation of the screwing head 10 and the turning actions of the mirror placing seat 3 and the reflecting mirror 4 can be integrated, and the manual operation and the grasping are facilitated; compared with the prior art, the device does not need to be matched with frequent reciprocating plug actions of the lens holder 3 and the reflecting lens 4, is more convenient for angle adjustment of the lens holder 3 and the reflecting lens 4, can ensure the continuity of doctor operation and improves the working efficiency.

Example 2:

this embodiment differs from embodiment 1 in that: the holding rod 1 is externally provided with two rotating holes for inserting the two rotating shafts 13 at intervals, the two rotating holes are communicated with the mounting cavity 101, two pairs of damping bearings for supporting the two rotating shafts 13 to rotate are respectively embedded in the two rotating holes, the damping bearings can ensure that the two rotating shafts 13 cannot accidentally slide automatically in normal use, the stability of the mirror seat 3 and the reflecting mirror 4 in the device in normal operation is improved, namely, unless manual intervention is performed, the mirror seat 3 and the reflecting mirror 4 cannot be turned outside.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a multi-functional stomatoscope, includes holding rod (1) and puts mirror seat (3), reflection lens (4), its characterized in that: the outer edge of the lens holder (3) is symmetrically and fixedly provided with two joint strip pieces (11), an installation cavity (101) is formed in the holding rod (1), and a tilting mechanism matched with the two joint strip pieces (11) is installed in the installation cavity (101);

an electric heating module (6) is arranged in the lens placing seat (3), one side, close to the reflecting lens (4), of the electric heating module (6) is abutted to the reflecting lens (4), and a light supplementing lamp strip (5) is fixedly adhered to the outer edge of the top of the lens placing seat (3) through an adhesive.

2. A multi-functional mouth mirror according to claim 1, wherein: the tilting mechanism comprises two rotating shafts (13), wherein the two rotating shafts (13) are inserted into the mounting cavity (101) for arrangement, the two rotating shafts (13) are rotatably mounted on the holding rod (1), the middle parts of the two rotating shafts (13) are fixedly sleeved with driving chain wheels (14), the two driving chain wheels (14) are in transmission connection through driving chain belts (12), the head end and the tail end of the connecting belt piece (11) close to the mirror holder (3) are fixedly connected with the two connecting belt pieces (11) respectively, and a driving part is mounted outside the end part of the connecting belt piece (11) far away from the setting of the reflecting mirror (4).

3. A multi-functional mouth mirror according to claim 2, wherein: the driving part is provided with a screwing head (10) fixed on the outer protruding end part of the joint strip (11), and a plurality of anti-slip long grooves are formed in the periphery of the outer edge of the screwing head (10) along the axial lead of the screwing head.

4. A multi-functional mouth mirror according to claim 3, wherein: the holding rod (1) is provided with a button (9) close to the screwing head (10) on one side of the screwing head (10), and the button (9) is matched with the light supplementing lamp belt (5) and the electric heating module (6).

5. A multi-functional mouth mirror according to claim 4, wherein: the surface of holding rod (1) is inlayed in proper order and is equipped with battery (7), control module (8), just battery (7), control module (8) all set up in outer gum cover (2) of holding rod (1), through wire electric connection between battery (7), control module (8), button (9), light filling lamp area (5), electric heating module (6).

6. A multi-functional mouth mirror according to claim 2, wherein: two rotation holes for inserting the two rotating shafts (13) are formed in the outer space of the holding rod (1) at intervals, the two rotation holes are communicated with the mounting cavity (101), and two pairs of damping bearings for supporting the two rotating shafts (13) to rotate are respectively embedded in the rotation holes.