CN215080064U

CN215080064U - Instrument with oral cavity soft tissue baffle

Info

Publication number: CN215080064U
Application number: CN202121047675.3U
Authority: CN
Inventors: 李晖宇; 罗绍军
Original assignee: Three Gorges Hospital Affiliated To Chongqing University
Current assignee: Three Gorges Hospital Affiliated To Chongqing University
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-12-10
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses a take instrument of oral cavity soft tissue baffle, be in including baffle and rotatable setting the screens subassembly of baffle below, screens subassembly below is equipped with connecting portion, the detachable connection of connecting portion is inhaled the salivary duct, can be in the same place the baffle with inhaling the salivary duct to can be through changing turning to of baffle, protect the oral cavity soft tissue in inhaling the salivary while. The utility model has the advantages that: the combination of the baffle and the saliva suction tube reduces the use of instruments when a doctor operates in the mouth of a patient, the visual field of the oral doctor cannot be influenced, and the patient feels better; the connecting part can be used for connecting various detachable saliva suction tubes, and has simple design and more convenient use; the locating part limits first screens piece with axial distance between the second screens piece, first screens piece and second screens piece can mutually support and realize the screens, can change turning to of baffle, protect the soft tissue in the oral cavity when inhaling the saliva.

Description

Instrument with oral cavity soft tissue baffle

Technical Field

The utility model relates to an oral cavity apparatus technical field, in particular to take instrument of oral cavity soft tissue baffle.

Background

When a dentist operates the instrument in the mouth of a patient, an assistant is often required to suck saliva and pull to protect tongue or cheek soft tissues, but because the space in the mouth is limited, the vision field of the dentist is influenced by placing too many instruments, the operation of the dentist is further influenced, and the feeling of the patient is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take instrument of oral cavity soft tissue baffle, it can be in the same place the baffle with inhaling the saliva nest of tubes to can be through changing turning to of baffle, protect oral cavity soft tissue when inhaling the saliva.

The embodiment of the utility model is realized like this:

the application provides an instrument of area oral cavity soft tissue baffle, be in including baffle and rotatable setting the screens subassembly of baffle below, screens subassembly below is equipped with connecting portion, salivary duct is inhaled in the detachable connection of connecting portion.

The embodiment of the application provides an instrument of taking oral cavity soft tissue baffle, with the baffle with inhale the saliva union coupling together, can reduce loaded down with trivial details apparatus and enter the oral cavity in operation process to can be through changing turning to of baffle, protect the oral cavity soft tissue when inhaling the saliva, improve doctor work efficiency.

In the prior art, when an oral doctor operates an instrument in a mouth of a patient, an assistant is often required to suck saliva and pull to protect tongue or cheek soft tissues, but because the space in the mouth is limited, the instrument is placed too much, the visual field of the oral doctor is influenced, the operation of the doctor is further influenced, and the feeling of the patient is not good.

The utility model discloses increased rotatable screens subassembly and connecting portion, connecting portion can be used to connect detachable saliva suction pipe, realize the rotatable coupling of baffle through the screens subassembly, and screens subassembly and connecting portion mutually support with the baffle with inhale the saliva union coupling and be in the same place, protect the oral cavity soft tissue when inhaling the saliva.

Synthesize the technical scheme that above-mentioned provided, in some possible implementation manners, the screens subassembly includes first screens piece and the second screens piece of rotatable fit, the upper end of first screens piece with the baffle is connected, the below of second screens piece sets up connecting portion.

In the embodiment of the application, the first clamping block and the second clamping block are mutually matched and connected together through the clamping component, and the clamping component can be rotatably connected to the baffle through the first clamping block.

In some possible implementation manners, a through hole is formed in the first clamping block, a limiting piece is rotatably arranged in the through hole, and the limiting piece can move along the axial direction of the through hole; the second clamping block is connected to the lower portion of the limiting part, and the limiting part is used for limiting the axial distance between the first clamping block and the second clamping block.

In the embodiment of this application, but locating part threaded connection is on the second screens piece, and the top that the limiting block passed first screens piece protrusion first screens piece in following the through-hole can the axial up-and-down motion.

In some possible implementation manners, the limiting member includes a base connected to the second clamping block and a protrusion above the base, the base is rotatably engaged with the through hole, and the protrusion is located at one end of the through hole away from the second clamping block; the protrusion comprises a convex edge, and the diameter of the convex edge is larger than that of the through hole.

In the embodiment of the application, the bulges can rotate in all directions as long as the first clamping block and the second clamping block can be matched, and the rotation of the baffle plate is convenient for spittle suction and soft tissue traction protection; the rotatable fit solves the problem of stability, and the protrusion passes through the through hole in the first clamping block and protrudes out of the top surface of the baffle plate and is used for limiting the distance in the axial direction.

By combining the technical scheme provided by the above, in some possible implementation modes, the baffle adopts bendable metal wires as a supporting framework.

In the embodiment of the application, the metal wire is arranged inside the baffle, the metal wire can change the shape so as to be better attached to the tongue in the future, and the baffle is made of medical plastic, has a softer edge and can be trimmed into a required shape.

In some possible implementation manners, the connecting portion includes a first connecting portion, a second connecting portion and a third connecting portion, and the second connecting portion is connected between the first connecting portion and the third connecting portion; first connecting portion are connected the screens subassembly, the third connecting portion are connected with detachable salivary duct of inhaling.

In the embodiment of the present application, the lower end of the second connecting portion has two groove-type structures for facilitating bending when the saliva sucking tube is deformed; and the third connection may be adapted to different saliva suction ducts.

By combining the technical scheme provided by the above, in some possible implementation manners, the third connecting portion is of a circular ring-shaped structure, and the inner wall of the circular ring is provided with a bump.

In the embodiment of this application, be equipped with the lug on the ring shape inner wall for the softer plastics of material, be convenient for increase the stability and the increase frictional force of inhaling the salivary duct, prevent the landing.

In combination with the above-mentioned technical solution, in some possible implementations, the third connecting portion is provided with a notch, and the ring is provided with a space inside for accommodating the saliva suction tube.

In the embodiment of the application, the spit sucking pipe can enter the space which can accommodate the spit sucking pipe in the circular ring through the notch.

In combination with the technical scheme provided above, in some possible implementation manners, the baffle and the connecting portion are made of plastic.

In the embodiment of the application, since some extensions can be added, the medical plastic refers to plastic reaching medical grade hygiene level, and only a few kinds of plastic can do so, such as PE, PP, PET, PU, and the like.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

1. the utility model relates to a take instrument of oral cavity soft tissue baffle, the combination of baffle and saliva suction pipe makes the doctor reduce the use of apparatus when operating in patient's mouth, can not influence oral cavity doctor's the field of vision, and patient's impression is also better.

2. The utility model relates to a take instrument of oral cavity soft tissue baffle, connecting portion can be used for connecting various detachable salivary ducts of inhaling, and the design is simple, and it is comparatively convenient to use.

3. The utility model relates to a take instrument of oral cavity soft tissue baffle, locating part restriction first screens piece with axial distance between the second screens piece, first screens piece and second screens piece can mutually support and realize the screens, can change turning to of baffle, protect oral cavity soft tissue when inhaling the saliva.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a front view of the overall structure provided by the embodiment of the present invention.

Fig. 2 is a front view of the whole structure of the saliva sucking tube in a bent state according to the embodiment of the present invention.

Fig. 3 is a schematic view illustrating the position limiting member according to an embodiment of the present invention not inserted into the first positioning block.

Fig. 4 is a schematic view illustrating a limiting member inserted into a first clamping block according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a third connecting portion according to an embodiment of the present invention.

Fig. 6 is a schematic top view provided by an embodiment of the present invention.

Fig. 7 is a bottom view of the first capture block according to an embodiment of the present invention.

1-a first clamping block, 2-a second clamping block, 3-a baffle, 4-a first connecting part, 5-a second connecting part, 6-a third connecting part, 7-a limiting part, 8-a metal wire, 9-a saliva sucking pipe and 10-a bump.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Examples

Referring to fig. 1-2, an instrument with a soft tissue baffle 3 in oral cavity is provided in the present application, the blocking component includes a first blocking block 1 and a second blocking block 2, which are rotatably engaged with each other, the upper end of the first blocking block 1 is connected to the baffle 3, and a connecting portion is disposed below the second blocking block 2; first screens piece 1 and second screens piece 2 link together through the mutual cooperation of screens subassembly, and the screens subassembly can be rotated connect on baffle 3 through first screens piece 1.

It should be noted that each line in the circular ring actually represents an end of a groove and an end of a protrusion in the top view shown in fig. 7, which are spaced apart from each other, and α shown in the figure represents that when the baffle 3 rotates, the first block 1 and the second block 2 need to rotate by an angle α to match the protrusion and the groove.

Optionally, a through hole is formed in the first clamping block 1, a limiting member 7 is rotatably arranged in the through hole, and the limiting member 7 can move along the axial direction of the through hole; a second clamping block 2 is connected below the limiting piece 7, and the limiting piece 7 is used for limiting the axial distance between the first clamping block 1 and the second clamping block 2; the limiting piece 7 can be connected to the second clamping block 2 in a threaded mode, penetrates through the first clamping block 1 from the through hole and protrudes out of the top end of the first clamping block 1, and can move up and down in the axial direction.

Optionally, the limiting member 7 includes a base connected to the second clamping block 2 and a protrusion above the base, the base is rotatably engaged with the through hole, and the protrusion is located at one end of the through hole far away from the second clamping block 2; the bulge comprises a convex edge, and the diameter of the convex edge is larger than that of the through hole; the bulges can rotate in all directions as long as the first clamping block 1 and the second clamping block 2 can be matched, and the baffle 3 can rotate to facilitate saliva suction and traction to protect soft tissues; the problem of stability has been solved in rotatable cooperation, and the through-hole in the first screens piece 1 and protrusion in the top surface of baffle 3 are passed to the arch to be used for restricting axial direction's distance.

Optionally, the baffle 3 adopts a bendable metal wire 8 as a supporting framework; the metal wire 8 is arranged inside the baffle plate 3, the metal wire 8 can change the shape so as to be better attached to the tongue in the future, and the baffle plate 3 is made of medical plastic, has softer edge and can be trimmed into a required shape.

Optionally, the connection portions include a first connection portion 4, a second connection portion 5 and a third connection portion 6, and the second connection portion 5 is connected between the first connection portion 4 and the third connection portion 6; the first connecting part 4 is connected with the clamping component, and the third connecting part 6 is connected with a detachable saliva suction pipe 9; the lower end part of the second connecting part 5 is provided with two groove-type structures so as to be convenient to bend when the saliva suction pipe 9 deforms; and the third connection 6 can be adapted to different suction ducts 9.

Optionally, the third connecting portion 6 is a circular ring structure, and a convex block 10 is arranged on the circular ring inner wall; the convex blocks 10 arranged on the inner wall of the circular ring are made of soft plastic, so that the stability and the friction of the saliva suction pipe 9 are increased conveniently, and the sliding is prevented.

Optionally, a gap is arranged on the third connecting part 6, and a space for accommodating the saliva suction tube 9 is arranged in the circular ring; the spit sucking pipe 9 can enter the space which can contain the spit sucking pipe 9 in the circular ring through the gap.

Optionally, the baffle 3 and the first connecting portion 4 are made of elastic medical soft plastics, and the first clamping block 1, the second clamping block 2 and the connecting portion are made of medical hard plastics.

It should be noted that fig. 7 shows the top view with sparser lines in the circle and denser lines for clarity.

To sum up, the utility model discloses can be in the same place baffle 3 with inhale saliva pipe 9 combination to can be through changing turning to of baffle 3, protect the oral cavity soft tissue in the saliva of inhaling.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "parallel," "perpendicular," and the like do not require that the components be absolutely parallel or perpendicular, but may be slightly inclined. For example, "parallel" merely means that the directions are more parallel relative to "perpendicular," and does not mean that the structures are necessarily perfectly parallel, but may be slightly tilted.

The terms "substantially", "essentially", and the like are intended to indicate that the relative terms are not required to be absolutely exact, but may have some deviation. For example: "substantially equal" does not mean absolute equality, but it is difficult to achieve absolute equality in actual production and operation, and some deviation generally exists. Thus, in addition to absolute equality, "substantially equal" also includes the above-described case where there is some deviation. In this case, unless otherwise specified, terms such as "substantially", and the like are used in a similar manner to those described above.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a take instrument of oral cavity soft tissue baffle, its characterized in that is in including baffle (3) and rotatable setting the screens subassembly of baffle (3) below, screens subassembly below is equipped with connecting portion, salivary duct (9) are inhaled in the detachable connection of connecting portion.

2. The instrument with the oral soft tissue baffle as claimed in claim 1, wherein the blocking component comprises a first blocking block (1) and a second blocking block (2) which are matched in a rotating way, the upper end of the first blocking block (1) is connected with the baffle (3), and the connecting part is arranged below the second blocking block (2).

3. The instrument with the oral soft tissue baffle as claimed in claim 2, wherein a through hole is formed in the first clamping block (1), a limiting member (7) is rotatably arranged in the through hole, and the limiting member (7) can move along the axial direction of the through hole;

the second clamping block (2) is connected to the lower portion of the limiting piece (7), and the limiting piece (7) is used for limiting the axial distance between the first clamping block (1) and the second clamping block (2).

4. The instrument with the oral soft tissue baffle as claimed in claim 3, wherein the limiting member (7) comprises a base connected with the second block (2) and a protrusion above the base, the base and the through hole are rotatably matched, and the protrusion is positioned at one end of the through hole far away from the second block (2); the protrusion comprises a convex edge, and the diameter of the convex edge is larger than that of the through hole.

5. An instrument with oral soft tissue barrier according to claim 1, characterized in that the barrier (3) uses a bendable wire (8) as a supporting skeleton.

6. The device with oral soft tissue barrier according to claim 1, wherein the connecting portion comprises a first connecting portion (4), a second connecting portion (5) and a third connecting portion (6), the second connecting portion (5) being connected between the first connecting portion (4) and the third connecting portion (6);

first connecting portion (4) are connected the screens subassembly, third connecting portion (6) are connected with detachable salivary duct (9) of inhaling.

7. The instrument with the oral soft tissue baffle as claimed in claim 6, wherein the third connecting portion (6) is a circular ring structure, and the inner wall of the circular ring is provided with a bump (10).

8. An instrument with oral soft tissue barrier according to claim 7, characterized in that the third connecting part (6) is provided with a notch, and the ring is provided with a space for accommodating the saliva suction tube (9).

9. An instrument with an oral soft tissue barrier according to claim 1, characterized in that the barrier (3) and the connecting part are both made of plastic.