CN216754413U

CN216754413U - Oral medical observation equipment

Info

Publication number: CN216754413U
Application number: CN202122730712.7U
Authority: CN
Inventors: 温燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-06-17
Anticipated expiration: 2031-11-09

Abstract

The utility model belongs to the technical field of oral medicine, in particular to an oral medicine observation device, which comprises a handle part, a head part with an image acquisition lens, a protective cover and a transparent glass sheet, wherein a protective cavity which can be sleeved on the head part is arranged in the protective cover; the handle part is also provided with an adjusting component for adjusting the inclination angle of the head part; the oral medical observation equipment is provided with the protective cover and the transparent glass sheet which are convenient to disassemble and assemble, can safely protect the head of the equipment, cannot influence the normal work of the equipment, cannot adhere saliva of a patient when the head of the equipment is inserted into the oral cavity of the patient to collect images, is favorable for subsequent disinfection treatment, and avoids cross infection among different patients; the angle between the handle part and the head part is adjustable, so that different positions in the oral cavity of a patient can be photographed, and the observation range is enlarged.

Description

Oral cavity medical science observation equipment

Technical Field

The utility model belongs to the technical field of oral medicine, and particularly relates to oral medicine observation equipment.

Background

The oral cavity is the initial part of the alimentary canal, is communicated with the outside by cleft mouth, is continued with the pharynx by the pharyngeal isthmus, has organs such as teeth, tongue and the like in the oral cavity, has the structures such as lips, side walls, cheeks, palates at the top and mucous membranes, muscles and the like at the bottom of the oral cavity, and is divided into the oral vestibule at the front outer side and the inherent oral cavity at the back inner side by the upper dental arch and the lower dental arch; when the upper and lower teeth are occluded, the vestibule of the oral cavity is communicated with the inherent oral cavity by a gap behind the third molar.

Oral diseases are one of the most common diseases at present, an oral outpatient management system is a set of comprehensive intelligent management software developed for oral hospitals and clinics, wherein an oral digital observer is an examination instrument used for patients, an image acquisition lens is arranged at the head of the instrument, medical staff acquires oral image information of the patients through the image acquisition lens, and the internal conditions of the oral cavities of the patients can be visually checked on a terminal.

Traditional oral cavity digital observation appearance is when using, because the instrument is integral equipment, and image acquisition camera lens embedded on the instrument, lacks necessary protective structure when using, and the later stage disinfection is very troublesome, and the disinfection is not abundant easily to cause the cross infection between the patient.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides an oral medical observation device which has the characteristics of convenience in use and safety in use.

In order to achieve the purpose, the utility model provides the following technical scheme: an oral cavity medical observation device comprises a handle part, a head part with an image acquisition lens, a protective cover and a transparent glass sheet, wherein the protective cover is internally provided with a protective cavity which can be sleeved on the head part, and the transparent glass sheet is arranged in the protective cavity in a pulling mode; the handle part is also provided with an adjusting component for adjusting the inclination angle of the head part; and a lead hole for communicating the handle part with the head part is formed in the connecting block.

As a preferred technical solution of the present invention, two elastic pieces are fixed on the outer wall of the protecting cover, the two elastic pieces are symmetrically distributed, positioning protrusions having a semi-cylindrical structure are fixed on opposite surfaces of the two elastic pieces, and a positioning groove capable of accommodating the positioning protrusions is formed on the outer wall of the head.

As a preferred technical scheme of the utility model, the inner wall of the protection cavity is provided with two slots which are symmetrically distributed, and the left end and the right end of the transparent glass sheet are respectively embedded into the corresponding slots.

As a preferred technical scheme of the utility model, a U-shaped elastic sheet positioned at the inner side of the protection cavity is fixed on the end surface of the protection cavity, and two symmetrically distributed clamping blocks are fixed on the inner wall of the U-shaped elastic sheet; the longitudinal section of the clamping block is of an isosceles trapezoid structure.

As a preferred technical scheme of the present invention, the adjusting assembly includes a connecting arm, a slider and a balance spring, a connecting sheet is fixed on the connecting rotating shaft, a sliding hole for the slider to penetrate through is formed on the handle portion, one end of the connecting arm is hinged to the connecting sheet, and the other end of the connecting arm is hinged to the slider; a guide post penetrating through the sliding block is fixed in the sliding hole, and two balance springs symmetrically distributed about the sliding block are sleeved on the guide post; an operation piece is fixed at the top end of the sliding block.

As a preferable technical solution of the present invention, a rubber soft block is fixedly bonded to a bottom surface of the handle portion, and a bottom surface of the rubber soft block is an arc-shaped groove.

Compared with the prior art, the utility model has the beneficial effects that: the oral medical observation equipment is provided with the protective cover and the transparent glass sheet which are convenient to disassemble and assemble, can safely protect the head of the equipment, cannot influence the normal work of the equipment, cannot adhere saliva of a patient when the head of the equipment is inserted into the oral cavity of the patient to collect images, is favorable for subsequent disinfection treatment, and avoids cross infection among different patients; the angle between the handle part and the head part is adjustable, so that different positions in the oral cavity of a patient can be shot conveniently, and the observation range is enlarged.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic side sectional view of a portion of the present invention;

in the figure: 1. a handle portion; 2. a head; 3. a protective cover; 4. a protective cavity; 5. a transparent glass sheet; 6. a slot; 7. an elastic sheet; 8. positioning the projection; 9. a positioning groove; 10. connecting lugs; 11. connecting blocks; 12. connecting the rotating shaft; 13. an adjustment assembly; 14. a soft rubber block; 15. a groove; 16. a U-shaped elastic sheet; 17. a clamping block; 18. a wire hole; 19. connecting sheets; 20. a connecting arm; 21. a slide hole; 22. a slider; 23. an operation sheet; 24. a guide post; 25. a balance spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides the following technical solutions: an oral cavity medical observation device comprises a handle part 1, a head part 2 with an image acquisition lens, a protective cover 3 and a transparent glass sheet 5, wherein the protective cover 3 is internally provided with a protective cavity 4 which can be sleeved on the head part 2, and the transparent glass sheet 5 is arranged in the protective cavity 4 in a pulling and pulling mode; the handle part 1 is also provided with an adjusting component 13 for adjusting the inclination angle of the head part 2; set up the pin hole 18 that makes handle portion 1 and head 2 switch on in connecting block 11, when using, utilize data transmission line with equipment handle portion 1 connection terminal, utilize the pull mode to install transparency glass piece 5 in protection cavity 4, protective cover 3 cup joints on head 2, medical personnel handheld handle portion 1, send into head 2 patient's oral cavity, utilize the collection camera on the head 2 to gather patient's oral cavity internal image information, observe through the terminal, furthermore, when the position that is difficult to direct acquisition in patient's oral cavity is gathered to needs, usable adjusting part 13 adjusts the inclination of head 2, guarantee to gather the camera and can reliably gather the position that is difficult to gather in patient's oral cavity, observation scope has been improved.

Specifically, according to fig. 1, in this embodiment, the outer wall of the protective cover 3 is fixed with two symmetrically distributed elastic sheets 7, the positioning protrusion 8 with a semi-cylindrical structure is fixed on the opposite surfaces of the two elastic sheets 7, the outer wall of the head 2 is provided with the positioning groove 9 capable of accommodating the positioning protrusion 8, the protective cover 3 is sleeved on the head 2, under the action of the elastic sheets 7, the positioning protrusion 8 is stably embedded into the positioning groove 9, the stability of connection of the protective cover 3 is ensured, because the positioning protrusion 8 is of a semi-cylindrical structure, later-stage disassembly is also convenient, and easy disassembly and disinfection are achieved.

Specifically, as shown in fig. 1, in this embodiment, two slots 6 symmetrically distributed are formed in the inner wall of the protection cavity 4, and the left and right ends of the transparent glass sheet 5 are respectively embedded into the corresponding slots 6, so that the drawing type installation of the transparent glass sheet 5 is realized, the installation and the use are convenient, and the independent disinfection is also facilitated to be detached.

Specifically, according to fig. 1 and fig. 2, in this embodiment, a U-shaped elastic sheet 16 located inside the protection cavity 4 is fixed on an end surface of the protection cavity 4, and two symmetrically distributed clamping blocks 17 are fixed on an inner wall of the U-shaped elastic sheet 16; the longitudinal section of each clamping block 17 is of an isosceles trapezoid structure, and after the transparent glass sheets 5 are inserted into the protection cavity 4, the two clamping blocks 17 clamp the transparent glass sheets 5 inwards through the U-shaped elastic sheets 16, so that the installation stability of the transparent glass sheets 5 is improved.

Specifically, according to fig. 1 and fig. 3, in this embodiment, the adjusting assembly 13 includes a connecting arm 20, a slider 22 and a balance spring 25, a connecting piece 19 is fixed on the connecting shaft 12, a sliding hole 21 for the slider 22 to pass through is formed on the handle portion 1, one end of the connecting arm 20 is hinged to the connecting piece 19, and the other end is hinged to the slider 22; a guide post 24 penetrating through the sliding block 22 is fixed in the sliding hole 21, and two balance springs 25 symmetrically distributed about the sliding block 22 are sleeved on the guide post 24; an operation piece 23 is fixed on the top end of the sliding block 22, the operation piece 23 is moved manually, the operation piece 23 drives the sliding block 22 to move along the sliding hole 21, meanwhile, the connecting arm 20 is driven to move and turn over, the connecting arm 20 drives the connecting rotating shaft 12 to rotate through the connecting piece 19, the connecting rotating shaft 12 drives the head 2 to rotate through the connecting lug 10, and the inclination angle of the head 2 is adjusted to meet the observation requirements of different conditions.

Specifically, as shown in fig. 1, in this embodiment, a rubber soft block 14 is fixedly bonded to the bottom surface of the handle portion 1, the bottom surface of the rubber soft block 14 is an arc-shaped groove 15, and when the handle portion 1 is held by a hand, the position of the groove 15 can be placed in the position of the tiger's mouth of the medical staff, so that the operation is more convenient.

The working principle and the using process of the utility model are as follows: when the observation equipment is used, the handle part 1 of the equipment is connected with a terminal by using a data transmission line, the transparent glass sheet 5 is arranged in the protective cavity 4 in a drawing mode, the protective cover 3 is sleeved on the head part 2, medical staff holds the handle part 1 by hand and sends the head part 2 into the oral cavity of a patient, and the acquisition camera on the head part 2 is used for acquiring the image information in the oral cavity of the patient and observing the image information through the terminal;

in addition, when the position which is difficult to directly collect in the oral cavity of the patient needs to be collected, the inclination angle of the head part 2 can be adjusted by the adjusting component 13, so that the position which is difficult to collect in the oral cavity of the patient can be reliably collected by the collecting camera, and the observation range is improved;

the protective cover 3 and the transparent glass sheet 5 can be respectively taken down for sufficient disinfection in the later stage, so that cross infection among different patients is avoided.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An oral medical observation apparatus comprising a handle portion (1) and a head portion (2) having an image pickup lens, characterized in that: the protective cover is characterized by further comprising a protective cover (3) and a transparent glass sheet (5), a protective cavity (4) which can be sleeved on the head (2) is formed in the protective cover (3), and the transparent glass sheet (5) is installed in the protective cavity (4) in a drawing mode; the handle is characterized by further comprising a connecting rotating shaft (12), a connecting lug (10) is fixed at the tail end of the head (2), the connecting rotating shaft (12) is fixed on the connecting lug (10), a connecting block (11) is fixed at the head end of the handle part (1), the connecting block (11) is rotatably connected with the connecting lug (10) through the connecting rotating shaft (12), and an adjusting assembly (13) for adjusting the inclination angle of the head (2) is further mounted on the handle part (1); a lead hole (18) for conducting the handle part (1) and the head part (2) is arranged in the connecting block (11).

2. The oral medical viewing apparatus of claim 1, wherein: the outer wall of protective cover (3) is fixed with two symmetric distribution's flexure strip (7) two all be fixed with location arch (8) for the semi-cylindrical structure on the opposite face of flexure strip (7) head (2) outer wall has been seted up and has been held location recess (9) of location arch (8).

3. The oral medical viewing apparatus of claim 1, wherein: two slots (6) which are symmetrically distributed are formed in the inner wall of the protection cavity (4), and the left end and the right end of the transparent glass sheet (5) are respectively embedded into the corresponding slots (6).

4. The oral medical viewing apparatus of claim 3, wherein: a U-shaped elastic sheet (16) positioned at the inner side of the protection cavity (4) is fixed on the end surface of the protection cavity (4), and two symmetrically distributed clamping blocks (17) are fixed on the inner wall of the U-shaped elastic sheet (16); the longitudinal section of the clamping block (17) is of an isosceles trapezoid structure.

5. The oral medical viewing apparatus of claim 1, wherein: the adjusting assembly (13) comprises a connecting arm (20), a sliding block (22) and a balance spring (25), a connecting sheet (19) is fixed on the connecting rotating shaft (12), a sliding hole (21) for the sliding block (22) to penetrate through is formed in the handle part (1), one end of the connecting arm (20) is hinged to the connecting sheet (19), and the other end of the connecting arm is hinged to the sliding block (22); a guide post (24) penetrating through the sliding block (22) is fixed in the sliding hole (21), and two balance springs (25) symmetrically distributed about the sliding block (22) are sleeved on the guide post (24); an operation piece (23) is fixed at the top end of the slide block (22).

6. The oral medical viewing apparatus of claim 1, wherein: the bottom surface of the handle part (1) is fixedly bonded with a rubber soft block (14), and the bottom surface of the rubber soft block (14) is an arc-shaped groove (15).