CN218279864U - Oral cavity orthopedic support forceps - Google Patents
Oral cavity orthopedic support forceps Download PDFInfo
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- CN218279864U CN218279864U CN202222639974.7U CN202222639974U CN218279864U CN 218279864 U CN218279864 U CN 218279864U CN 202222639974 U CN202222639974 U CN 202222639974U CN 218279864 U CN218279864 U CN 218279864U
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Abstract
The utility model provides an oral cavity orthopedic support forceps, which relates to the technical field of medical equipment and comprises two forceps arms which are mutually matched, wherein one end of each forceps arm is provided with a finger ring, and the other end is provided with a support piece which is arranged on the forceps arm through an adjusting mechanism; the adjusting mechanism consists of a first connecting piece and a second connecting piece, the first supporting piece is detachably arranged on the forceps arm, and the second connecting piece is rotatably connected to the first connecting piece and used for mounting the supporting piece; the utility model discloses a to current structural optimization who supports pincers, the adjustment mechanism who utilizes to add installs support piece, in the use for support piece's support angle is along with the support height and the automatically regulated of supporting pincers, thereby the area of contact in support piece's holding surface and the patient oral cavity, and then alleviates patient's discomfort.
Description
Technical Field
The utility model relates to a medical equipment's technical field particularly, relates to an orthopedic support pincers in oral cavity.
Background
Along with the continuous development of economy, people pay more and more attention to the health condition of the oral cavity, the oral cavity is the initial part of a digestive canal, the oral cavity is communicated with the outside through a cleft mouth, the oral cavity is continuous with the pharynx through the back channel, the oral cavity is provided with organs such as teeth, tongues and the like, the front wall of the oral cavity is of a structure such as lips, side walls, cheeks and tops, and the bottom of the oral cavity is provided with mucous membranes, muscles and the like, the oral cavity problem is a health problem which is relatively painful in recent years, in the oral work in recent years, medical workers need to independently open mouths when examining and/or treating the oral cavities of patients, but the examination and/or treatment process is very long, the mouths of the patients can feel tired after being opened for a long time, further pain is caused to the patients, and the oral cavity support forceps are needed to support the patients.
The patent with application number CN202122873952.2 discloses an oral cavity orthopedic support forceps, which is composed of two forceps arms that are mutually matched, wherein one end of each forceps arm is provided with a finger ring, and the other end is provided with a support member, so that the oral cavity of a patient is effectively supported, but because the support member and the forceps arms are rigidly connected, the angle of the support member cannot be automatically adjusted along with the support height of the oral cavity in the supporting process, and further the contact surface between the support member and the oral cavity of the patient is reduced, and the patient can feel pain in the long-time supporting process.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an in the use, support piece's support angle is along with the support height of supporting pincers and automatically regulated's orthopedic support pincers in oral cavity to guarantee support piece's holding surface and the area of contact in patient's oral cavity, and then alleviate patient's uncomfortable sense.
For the convenience of description of the present invention, the following definitions are made for the support clamp:
as shown in fig. 1-2, one end of the holding clamp having the holding member is defined as a holding end; the end of the holding forceps having the finger ring is defined as the operative end.
The embodiment of the utility model is realized like this:
an oral cavity orthopedic support forceps comprises two forceps arms which are mutually matched, wherein one end of each forceps arm is provided with a finger ring, the other end of each forceps arm is provided with a support piece, and the support pieces are arranged on the forceps arms through an adjusting mechanism;
the adjusting mechanism consists of a first connecting piece and a second connecting piece, the first supporting piece is detachably arranged on the forceps arm, and the second connecting piece is rotatably connected to the first connecting piece and used for mounting the supporting piece;
specifically, the first connecting piece is provided with an assembling groove for installing the second connecting piece, a rotating shaft is arranged in the assembling groove, and the second connecting piece is fixed on the rotating shaft;
the utility model discloses simple structure, convenient to use through the structural optimization to current support pincers, utilize the adjustment mechanism who adds to install support piece, and adjustment mechanism makes support piece can be at certain extent free rotation, and then makes support piece's support angle can change, and in the use, support piece's support angle changes along with the support height of support pincers, and then alleviates patient's discomfort.
The application steps are as follows:
s1: the supporting end is plugged into the oral cavity of a patient, and the two supporting pieces of the supporting end are respectively abutted against the upper side and the lower side of the oral cavity;
s2: the distance between the two supporting pieces is controlled by changing the distance between the two finger rings at the control end, so that different oral cavity supporting heights are achieved.
In some embodiments of the present invention, the surface of the assembly groove corresponding to the second connecting member has a limiting chute, the second connecting member has a sliding rod movable in the limiting chute, and both ends of the limiting chute are provided with springs abutting against the sliding rod; specifically, the spout is the arc wall, with the movable track looks adaptation of second connecting piece, prescribes a limit to the initial position of support piece on the one hand, and on the other hand makes support piece have the reset ability.
In some embodiments of the present invention, the spring is arc-shaped when in free length, and is the same as the arc of the arc-shaped groove.
In some embodiments of the utility model, the one side of the supporting piece corresponding to the human body is an arc-shaped surface, so that the patient feels more comfortable.
The utility model discloses an in some embodiments, the cover is equipped with the silica gel cover on the arcwall face, improves support piece's compliance, lets the patient more comfortable.
In some embodiments of the present invention, one of the two clamp arms has a movable slot, and the other clamp arm passes through the movable slot and is hinged to the movable slot by a rotating hinge.
The utility model discloses an in some embodiments, wherein one end of first connecting piece has the threaded rod, and the one end that the tong arm corresponds first connecting piece has the screw hole, and the threaded rod connects with the screw hole soon, makes things convenient for support piece to change at the dismouting of tong arm.
In some embodiments of the present invention, the clamp arms and the adjusting mechanism are made of stainless steel.
Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:
the utility model discloses a to current structural optimization who supports pincers, the adjustment mechanism who utilizes to add installs support piece, in the use for support piece's support angle is along with the support height and the automatically regulated of supporting pincers, thereby the area of contact in support piece's holding surface and the patient oral cavity, and then alleviates patient's uncomfortable and feel.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic diagram of a conventional holding clamp;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic structural view of a clamp arm with a movable groove of the present invention;
fig. 4 is a schematic structural diagram of the adjusting mechanism of the present invention;
FIG. 5 is a schematic view of the assembly between the first connecting member and the second connecting member in the practice of the present invention;
fig. 6 is a schematic structural view of the supporting member of the present invention.
An icon: 1. the clamp comprises a clamp arm, 11, a finger ring, 12, a movable groove, 13, a threaded hole, 2, a support piece, 21, a silica gel sleeve, 3, an adjusting mechanism, 31, a first connecting piece, 32, a second connecting piece, 33, an assembling groove, 34, a rotating shaft, 35, a limiting sliding groove, 36, a sliding rod, 37, a spring, 38, a threaded rod, 4 and a rotating hinge.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that, if the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, it is only for convenience of description of the present invention and simplification of description, but not for indication or suggestion that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and therefore, the present invention should not be construed as being limited thereby. Furthermore, the appearances of the terms "first," "second," "third," and the like, if any, are only used to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, "a plurality" means at least 2 if appearing.
In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "set", "mounted", "connected" and "connected" should be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; 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 meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
A common supporting forceps is shown in fig. 1, and includes two forceps arms 1, one end of each forceps arm 1 is provided with a finger ring 11, the other end is provided with a supporting member 2, and the two forceps arms 1 are hinged by a rotating hinge 4.
To facilitate the description of the embodiments, the support jaw is defined as follows:
as shown in fig. 1-2, one end of the support jaw having the support member 2 is defined as a support end; the end of the support jaw having the finger ring 11 is defined as the operative end.
Example 1:
an oral cavity orthopedic support forceps as shown in fig. 2 is an improvement on the structure of the existing support forceps, the support member 2 is mounted on the forceps arm 1 by the additional adjusting mechanism 3, and in the using process, the support angle of the support member 2 is automatically adjusted along with the support height of the support forceps, so that the contact area of the support surface of the support member 2 and the oral cavity of a patient is ensured, and further the discomfort of the patient is relieved;
as shown in fig. 3, the adjusting mechanism 3 is composed of a first connecting member 31 and a second connecting member 32, the first supporting member 2 is detachably mounted on the jawarm 1, the supporting member 2 is mounted on the top of the second connecting member 32, and the second connecting member 32 is rotatably connected to the first connecting member 31;
the use steps are as follows:
s1: the supporting end is plugged into the oral cavity of a patient, and the two supporting pieces 2 of the supporting end are respectively abutted against the upper side and the lower side of the oral cavity;
s2: the distance between the two supporting parts 2 is controlled by changing the distance between the two finger rings 11 at the control end, so that different oral cavity supporting heights are achieved.
The utility model discloses simple structure, convenient to use through the structural optimization to current support pincers, utilize the adjustment mechanism 3 of addding to install support piece 2, and adjustment mechanism 3 makes support piece 2 can be in certain extent free rotation, and then makes support piece 2's support angle can change, and in the use, support piece 2's support angle changes along with the support height that supports pincers, and then alleviates patient's discomfort.
As a preferable scheme of the embodiment, the forceps arm 1 and the adjusting mechanism 3 are made of stainless steel.
Example 2:
based on the embodiment 1, further, as shown in fig. 3, the structure of the forceps arm 1 is optimized, so that when the two supporting members 3 at the supporting ends are supporting, the stress points can be on the same vertical line, the lateral shear force is reduced, and the patient feels more comfortable;
specifically, one of the forceps arms 1 is provided with a movable groove 11, and the other forceps arm 1 penetrates through the movable groove 12 and is hinged through a rotating hinge 4.
The rest of the working principle of the embodiment 2 is the same as that of the embodiment 1.
Example 3:
on the basis of the embodiment 1 or 2, further, in order to make the operation of the supporting forceps during use simpler, as shown in fig. 5, the face of the assembling groove 34 corresponding to the second connecting piece 32 is provided with a limiting sliding groove 35, the second connecting piece 32 is provided with a sliding rod 36 which can move in the limiting sliding groove 35, and both ends of the limiting sliding groove 35 are provided with springs 37 which are abutted against the sliding rod 36;
wherein, the sliding groove 35 is an arc-shaped groove and is matched with the moving track of the second connecting piece 32; the spring 37 is arc-shaped when in free length, and the radian is the same as that of the arc-shaped groove;
the limiting sliding groove 35 arranged on the assembling groove 34 and the sliding rod 36 arranged on the two connecting pieces 32 are respectively matched with the springs 37, and are equivalent to a damper, so that on one hand, the initial position of the supporting piece 2 is limited, specifically, when the supporting pliers are not used, the supporting piece 2 is not stressed, the springs 37 are in free length, and at the moment, the sliding rod 36 can only move at the position between the two adjacent springs 37 in the limiting sliding groove 35; on the other hand, the angle of the supporting member 2 is changed to have a resetting capability, specifically, when the supporting pliers are in a use state, the supporting member 2 is stressed, the supporting angle of the supporting member 2 is changed, one of the springs 37 is in a compressed state, and after the use of the supporting pliers is finished, the compressed spring 37 exerts a force on the sliding rod 36, so that the supporting member 2 returns to an initial position.
Preferably, as shown in fig. 2, one side of the supporting member 2 corresponding to the human body is an arc-shaped surface.
Preferably, as shown in fig. 6, the flexibility of the supporting member 2 is improved, so that the patient feels more comfortable, the arc-shaped surface is sleeved with a silica gel sleeve 21, and the silica gel sleeve 21 can be replaced.
Example 4
As a preferable mode of the above embodiments 1, 2 or 3, further, as shown in fig. 3-4, one end of the first connecting member 31 has a threaded rod 38, one end of the jawarm 1 corresponding to the first connecting member 31 has a threaded hole 13, and the threaded rod 38 is screwed with the threaded hole 13, on one hand, the support member 2 is conveniently detached and replaced on the jawarm 1, on the other hand, the length between the finger ring 11 and the support member 2 is adjustable, and specifically, by rotating the first connecting member 31, the position of the threaded rod 38 in the threaded hole 13 is adjusted.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. An oral cavity orthopedic support forceps comprises two forceps arms which are mutually matched, wherein one end of each forceps arm is provided with a finger ring, and the other end of each forceps arm is provided with a support piece;
the adjusting mechanism consists of a first connecting piece and a second connecting piece, the first supporting piece is detachably arranged on the forceps arm, and the second connecting piece is rotatably connected to the first connecting piece and used for mounting the supporting piece.
2. The oral orthopedic support forceps of claim 1, wherein the first connector has a mounting slot for receiving the second connector, the mounting slot having a pivot shaft therein, the second connector being secured to the pivot shaft.
3. The oral cavity orthopedic support forceps according to claim 2, wherein the fitting groove has a limiting sliding groove corresponding to the face of the second connecting member, the second connecting member has a sliding rod movable in the limiting sliding groove, and springs are disposed at both ends of the limiting sliding groove and abut against the sliding rod.
The sliding groove is an arc-shaped groove and is matched with the moving track of the second connecting piece.
4. The oral orthopedic support forceps of claim 3, wherein the spring is arcuate in free length and has an arc of the same arc as the arc slot.
5. The oral cavity orthopedic support forceps of claim 4, wherein the side of the support member corresponding to the anatomy is curved.
6. The oral orthopedic support forceps of claim 5, wherein the arc-shaped surface is sleeved with a silicone sleeve.
7. The oral cavity orthopedic support forceps according to any of claims 1-6, wherein one of the forceps arms defines a movable slot, and the other forceps arm passes through the movable slot and is hinged thereto by a rotational hinge.
8. The oral orthopedic support forceps of claim 7, wherein the first connector has a threaded rod at one end thereof, and the forceps arms have a threaded hole at an end thereof opposite the first connector, the threaded rod being threadedly engaged with the threaded hole.
9. The orthopedic oral support forceps of claim 8, wherein the forceps arms and the adjustment mechanism are made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222639974.7U CN218279864U (en) | 2022-09-30 | 2022-09-30 | Oral cavity orthopedic support forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222639974.7U CN218279864U (en) | 2022-09-30 | 2022-09-30 | Oral cavity orthopedic support forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218279864U true CN218279864U (en) | 2023-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222639974.7U Active CN218279864U (en) | 2022-09-30 | 2022-09-30 | Oral cavity orthopedic support forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218279864U (en) |
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2022
- 2022-09-30 CN CN202222639974.7U patent/CN218279864U/en active Active
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