CN215993909U

CN215993909U - Department of stomatology uses oral cavity distraction device

Info

Publication number: CN215993909U
Application number: CN202120875119.9U
Authority: CN
Inventors: 李陆玥; 穆英博
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2022-03-11
Anticipated expiration: 2031-04-26

Abstract

The utility model discloses an oral cavity distraction device for stomatology department, and belongs to the technical field of stomatology department. An oral cavity opening device for stomatology comprises two tooth sockets, wherein tooth sockets are formed in the tops of the tooth sockets, sliding grooves are formed in the tops of the tooth sockets, sliding blocks are connected to the outer walls of the sliding grooves in a sliding mode, magnifying glasses are rotatably connected to the bottoms of the sliding blocks, a clamping block is connected to the outer walls of the sliding grooves in a sliding mode and is in an annular structure in a sliding mode, a clamping groove is formed in one side, close to the inside, of the clamping block, a connecting block is fixedly arranged in the middle of the outer side wall of the clamping block, a supporting plate is arranged on the outer side of the clamping block, a mounting groove is formed in one side, close to the inside, of the supporting plate, a sliding rod is fixedly arranged on the inner wall of the mounting groove, a spring is sleeved on the outer surface of the sliding rod, an adjusting rod is connected to one side, close to the two tooth sockets, through threads, and a limiting block is fixedly arranged at the tops of the adjusting rods; this structure can be convenient for support patient's cavity, has avoided medical personnel to need the one hand to continuously press the inconvenience that brings.

Description

Department of stomatology uses oral cavity distraction device

Technical Field

The utility model relates to the field of oral science and technology, in particular to an oral cavity distraction device for department of stomatology.

Background

In the existing comparison document, for example, the application document with the application number of cn201920199372.x specifically discloses an oral cavity distraction device, which is convenient to store and easy to disassemble and clean and brings better use prospect, and comprises a lower connecting arm … …. "

Although the application document has obvious beneficial effects, in the actual use process, the oral cavity of the human body is mainly propped open by the upper grip and the lower grip, and medical care personnel need to continuously install the upper grip and the lower grip by one hand in the use process, so that the actual operation of the medical care personnel is inconvenient. Therefore, an oral cavity distraction device for stomatology is provided, which is mainly used for solving the problems mentioned above.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide an oral cavity distraction device for stomatology, which solves the problems in the background technology.

2. Technical scheme

The utility model provides an oral cavity distraction device for department of stomatology, includes two braces, the alveolus has been seted up at the brace top, the spout has been seted up at the brace top, spout outer wall sliding connection has the slider, the slider bottom rotates and is connected with the magnifying glass, the spout outer wall is loop configuration sliding connection and has the fixture block, the fixture block is close to inside one side and has seted up the draw-in groove, fixture block lateral wall middle part has set firmly the connecting block, the fixture block outside is equipped with the backup pad, the backup pad is close to inside one side and has seted up the mounting groove, mounting groove inner wall has set firmly the slide bar, slide bar surface cover is equipped with the spring, two one side threaded connection that the brace is close to relatively has the regulation pole, it has set firmly the stopper to adjust the pole top.

Preferably, the connecting block is slidably connected with the sliding rod.

Preferably, the top of the spring is fixedly connected with the connecting block, and the bottom of the spring is fixedly connected with the bottom of the inner wall of the mounting groove.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. the utility model has improved structure, in the using process, firstly, medical staff adjust the positions of two clamping blocks according to the health degree of the teeth of a patient, the upper row of teeth and the lower row of teeth of the patient are occluded with tooth sockets on the tooth socket, the medical staff rotate two adjusting rods to enable two supporting plates to move towards opposite directions so as to prop open the oral cavity of the patient, when the teeth of the patient are occluded on the two tooth sockets, the clamping blocks are clamped on the tooth sockets, at the moment, the clamping blocks enable the connecting blocks to move downwards along the sliding rods under the action of the occlusion force, certain extrusion is generated on the springs, the magnifying glass at the bottom is driven by the sliding blocks to move, and the condition in the oral cavity is specifically observed by rotating the magnifying glass. This structure can be convenient for support patient's cavity, has avoided medical personnel to need the one hand to continuously press the inconvenience that brings.

2. The utility model has improved structure, when the teeth of the patient bite the tooth socket, the connecting block is fixedly connected on the clamping block, the connecting block is connected with the sliding rod on the supporting plate in a sliding way, and the spring is arranged between the connecting block and the mounting groove, so that the tooth socket has certain elasticity when being bitten, and the patient can conveniently relax the muscle in the oral cavity in the process of opening the oral cavity, thereby relieving the ache.

3. The utility model has improved structure, and can facilitate medical staff to carry out multi-angle examination on the interior of the oral cavity of a patient by arranging the sliding block and the magnifier.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the support plate of the present invention;

the reference numbers in the figures illustrate: 1. a tooth socket; 2. a tooth socket; 3. a chute; 4. a slider; 5. a magnifying glass; 6. a clamping block; 7. a card slot; 8. connecting blocks; 9. a support plate; 10. mounting grooves; 11. a slide bar; 12. a spring; 13. adjusting a rod; 14. and a limiting block.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution:

a dental cavity opening device for stomatology comprises a tooth socket 1, wherein a tooth socket 2 is formed in the top of the tooth socket 1, a sliding groove 3 is formed in the top of the tooth socket 1, a sliding block 4 is connected to the outer wall of the sliding groove 3 in a sliding mode, a magnifying lens 5 is rotatably connected to the bottom of the sliding block 4, a clamping block 6 is connected to the outer wall of the sliding groove 3 in a sliding mode in an annular structure in a sliding mode, a clamping groove 7 is formed in one side, close to the inside, of the clamping block 6, a connecting block 8 is fixedly arranged in the middle of the outer side wall of the clamping block 6, a supporting plate 9 is arranged on the outer side, close to the inside, of the supporting plate 9, a mounting groove 10 is formed in the inner wall of the mounting groove 10, a sliding rod 11 is sleeved with a spring 12, a regulating rod 13 is in threaded connection with one side, close to each of the two tooth sockets 1, and a limiting block 14 is fixedly arranged at the top of the regulating rod 13; in the in-process that uses, at first medical personnel adjust the position of two fixture blocks 6 according to the health degree of patient's tooth, alveolar 2 on upper row and lower row of tooth interlock facing 1 through the patient, medical personnel are adjusting pole 13 through rotating two, make two backup pad 9 remove towards the opposite direction, thereby prop open patient's oral cavity, and patient's tooth interlock is when two facing 1 are gone up, because the joint has fixture block 6 on facing 1, fixture block 6 makes connecting block 8 remove along slide bar 11 downwards under the effect of interlock power this moment, thereby produce certain extrusion to spring 12, moving magnifying glass 5 that drives the bottom through slider that slides 4, thereby carry out concrete observation to the inside condition in oral cavity through rotatory magnifying glass 5. The structure can be convenient for supporting the cavity of the patient, and avoids the inconvenience caused by the fact that medical care personnel need to continuously press with one hand; through setting up slider 4 and magnifying glass 5, can be convenient for medical personnel carry out the multi-angle inspection to patient's oral cavity inside.

Specifically, the connecting block 8 is slidably connected with the sliding rod 11, so that the fixture block 6 can move conveniently.

Further, spring 12 top and connecting block 8 are connected fixedly, spring 12 bottom and mounting groove 10 inner wall bottom are connected fixedly, when patient's tooth interlock facing 1, through fixedly connected with connecting block 8 on fixture block 6, and make connecting block 8 and the last slide bar 11 sliding connection of backup pad 9, be equipped with spring 12 between connecting block 8 and mounting groove 10, make facing 1 when by the interlock, certain elasticity has, the patient of can being convenient for relaxes the inside muscle in oral cavity at the in-process that the oral cavity propped open, thereby alleviate sour sense of pain.

The working principle is as follows: in the in-process that uses, at first medical personnel adjust the position of two fixture blocks 6 according to the health degree of patient's tooth, alveolar 2 on upper row and lower row of tooth interlock facing 1 through the patient, medical personnel are adjusting pole 13 through rotating two, make two backup pad 9 remove towards the opposite direction, thereby prop open patient's oral cavity, and patient's tooth interlock is when two facing 1 are gone up, because the joint has fixture block 6 on facing 1, fixture block 6 makes connecting block 8 remove along slide bar 11 downwards under the effect of interlock power this moment, thereby produce certain extrusion to spring 12, moving magnifying glass 5 that drives the bottom through slider that slides 4, thereby carry out concrete observation to the inside condition in oral cavity through rotatory magnifying glass 5.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an oral cavity distraction device for department of stomatology, includes two facing (1), its characterized in that: the top of the tooth socket (1) is provided with a tooth socket (2), the top of the tooth socket (1) is provided with a sliding chute (3), the outer wall of the sliding groove (3) is connected with a sliding block (4) in a sliding way, the bottom of the sliding block (4) is connected with a magnifying lens (5) in a rotating way, the outer wall of the sliding chute (3) is in an annular structure and is connected with a clamping block (6) in a sliding way, one side of the clamping block (6) close to the inner part is provided with a clamping groove (7), the middle part of the outer side wall of the clamping block (6) is fixedly provided with a connecting block (8), the outer side of the clamping block (6) is provided with a supporting plate (9), one side of the supporting plate (9) close to the inside is provided with a mounting groove (10), the inner wall of the mounting groove (10) is fixedly provided with a slide bar (11), the outer surface of the sliding rod (11) is sleeved with a spring (12), one side, close to the tooth socket (1) relatively, of the two tooth sockets is in threaded connection with an adjusting rod (13), and the top of the adjusting rod (13) is fixedly provided with a limiting block (14).

2. The oral cavity distracting device of claim 1, wherein: the connecting block (8) is connected with the sliding rod (11) in a sliding mode.

3. The oral cavity distracting device of claim 1, wherein: the top of the spring (12) is fixedly connected with the connecting block (8), and the bottom of the spring (12) is fixedly connected with the bottom of the inner wall of the mounting groove (10).