CN211049649U

CN211049649U - Novel medical oral forceps

Info

Publication number: CN211049649U
Application number: CN201922062024.0U
Authority: CN
Inventors: 雷飞; 倪菁; 张�林; 刘宁; 白丹
Original assignee: Second Affiliated Hospital of Xian Medical University
Current assignee: Second Affiliated Hospital of Xian Medical University
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-21
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a novel medical oral cavity clamp, which belongs to the technical field of medical instruments, and particularly relates to a novel medical oral cavity clamp, which comprises a clamp arm, a rotating shaft, a clamp head and a sliding plate, wherein the left side of the clamp arm is provided with the rotating shaft, the rotating shaft is provided with a shaft coupler, the left side of the shaft coupler is provided with the clamp head, the left side of the clamp head is provided with a curved connecting block, the surface of the curved connecting block is provided with a plastic layer, the surface of the plastic layer is provided with a blood-absorbing cotton layer, the upper side of the plastic layer is provided with the sliding plate, the surface of the sliding plate is provided with a sliding groove, the lower side of the sliding plate is provided with a sliding rod, the sliding rod is in sliding connection with the sliding plate, the top of the sliding rod is fixedly provided with a fixing screw, the structure is reasonable, the opening angle of a jaw is conveniently fixed, is convenient for absorbing saliva and blood in the oral cavity and preventing the oral cavity infection of patients.

Description

Novel medical oral forceps

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a novel medical oral forceps.

Background

Oral forceps are one of the most common tools used in dental surgery, and because of the limited space in the mouth, the dental surgical instruments need to be small and convenient to use. In the operation process, the tongue of the patient can be subconsciously tilted, which not only affects the sight of a doctor, but also even affects the operation of the doctor; during traditional dental surgery, the tongue is pressed by special tools, the surgical tools with different quantities are required to be stretched into the oral cavity according to different operations, and the operation difficulty is seriously increased when a plurality of surgical tools work simultaneously due to limited oral cavity space.

The existing medical oral forceps have some defects in the using process, for example, the opening angle of the forceps head is inconvenient to fix, and saliva and blood in the oral cavity cannot be treated in the using process, so that a novel medical oral forceps needs to be developed to solve the problems.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The utility model is provided in view of the problems existing in the prior medical oral cavity pliers.

Therefore, the utility model aims at providing a novel medical oral cavity pincers, can realize at the in-process that uses, conveniently fix the opening angle of binding clip, and can absorb saliva and blood in the oral cavity, prevent the infection.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

the utility model provides a novel medical oral cavity pincers, its includes tong arm, pivot, binding clip and slide, the tong arm left side is provided with the pivot, be provided with the shaft coupling in the pivot, the shaft coupling left side is provided with the binding clip, the binding clip left side is provided with bent type connecting block, bent type connecting block surface is provided with the plastic layer, plastic layer surface is provided with inhales the cotton layer of blood, the upside the bottom of tong arm is provided with the slide, the slide surface is provided with spout, downside the top of tong arm is provided with the slide bar, just the slide bar with slide sliding connection, slide bar top fixed mounting has the fixed screw.

As an optimized proposal of the novel medical oral forceps of the utility model, wherein: and the sliding rod is provided with a sliding block matched with the sliding groove.

As an optimized proposal of the novel medical oral forceps of the utility model, wherein: and the bottom of the sliding groove is provided with a screw hole matched with the fixing screw.

As an optimized proposal of the novel medical oral forceps of the utility model, wherein: and the surface of the clamp arm is provided with an anti-skidding sleeve.

As an optimized proposal of the novel medical oral forceps of the utility model, wherein: and an illuminating lamp is fixedly arranged on the coupler.

Compared with the prior art, the beneficial effects of the utility model are that: through the setting of this novel medical oral cavity pincers, structural design is reasonable, through the cooperation of slide bar, slide, spout, fixed screw and screw, has made things convenient for medical oral cavity pincers at the in-process fixed jaw's that uses opening angle, through the cooperation on plastic layer and the cotton layer of blood absorption, conveniently absorbs saliva and blood in the oral cavity, prevents patient's oral infection.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor. Wherein:

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

fig. 2 is a schematic structural view of the binding clip of the present invention.

In the figure; 100 clamp arms, 110 anti-skidding sleeves, 200 rotating shafts, 210 couplings, 300 clamp heads, 310 curved connecting blocks, 320 plastic layers, 330 blood absorption cotton layers, 400 sliding plates, 410 sliding rods, 420 sliding grooves, 430 screw holes and 440 fixing screws.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways than those specifically described herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the schematic drawings, and in the detailed description of the embodiments of the present invention, for convenience of explanation, the sectional view showing the device structure will not be enlarged partially according to the general scale, and the schematic drawings are only examples, and should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

The utility model provides a following technical scheme: a new medical oral cavity clamp, in the course of using, facilitate the opening angle of the fixed binding clip, and can absorb saliva and blood in the buccal cavity, prevent infection, please refer to fig. 1 and fig. 2, including the clamp arm 100, spindle 200, binding clip 300 and slide 400;

referring to fig. 1 again, the surface of the forceps arm 100 is provided with the anti-slip sleeve 110, specifically, the surface of the forceps arm 100 is sleeved with the anti-slip sleeve 110, the forceps wall is used for adjusting the opening angle of the forceps head 300 and bearing the anti-slip sleeve 110, and the anti-slip sleeve 110 is used for increasing the stability;

referring to fig. 1 again, a rotating shaft 200 is arranged on the left side of the clamp arm 100, a coupler 210 is arranged on the rotating shaft 200, a clamp head 300 is arranged on the left side of the coupler 210, and an illuminating lamp 220 is fixedly mounted on the coupler 210;

referring to fig. 1 and 2 again, a curved connecting block 310 is disposed on the left side of the binding clip 300, a plastic layer 320 is disposed on the surface of the curved connecting block 310, a blood-absorbing cotton layer 330 is disposed on the surface of the plastic layer 320, specifically, the curved connecting block 310 is screwed on the left side of the binding clip 300, the plastic layer 320 is adhered on the surface of the curved connecting block 310, the blood-absorbing cotton layer 330 is adhered on the surface of the plastic layer 320, the curved connecting block 310 is used for bearing the plastic layer 320 and pressing the tongue, the plastic layer 320 is used for preventing scratching the oral cavity, and the blood-absorbing cotton layer 330 is used for absorbing saliva and blood;

referring to fig. 1 again, a sliding plate 400 is disposed at the bottom of the upper clamp arm 100, a sliding slot 420 is disposed on the surface of the sliding plate 400, a sliding rod 410 is disposed at the top of the lower clamp arm 100, the sliding rod 410 is slidably connected with the sliding plate 400, a fixing screw 440 is fixedly mounted at the top of the sliding rod 410, specifically, the sliding plate 400 is welded at the bottom of the upper clamp arm 100, the sliding slot 420 is disposed on the surface of the sliding plate 400, the sliding rod 410 is welded at the top of the lower clamp arm 100, the sliding rod 410 is slidably connected with the sliding plate 400, the fixing screw 440 is screwed at the top of the sliding rod 410, the sliding plate 400 is used for bearing the sliding slot 420 and the screw hole 430.

The working principle is as follows: in the using process of the medical oral forceps, the sliding rod 410, the sliding plate 400, the sliding groove 420, the fixing screw 440 and the screw hole 430 are matched, so that the opening angle of the jaws of the medical oral forceps can be conveniently fixed in the using process of the medical oral forceps, saliva and blood in the oral cavity can be conveniently absorbed through the matching of the plastic layer 320 and the blood absorption cotton layer 330, and the oral infection of a patient can be prevented.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A novel medical oral cavity pincers, its characterized in that: including tong arm (100), pivot (200), binding clip (300) and slide (400), tong arm (100) left side is provided with pivot (200), be provided with shaft coupling (210) on pivot (200), shaft coupling (210) left side is provided with binding clip (300), binding clip (300) left side is provided with bent type connecting block (310), bent type connecting block (310) surface is provided with plastic layer (320), plastic layer (320) surface is provided with inhales cotton layer of blood (330), upside the bottom of tong arm (100) is provided with slide (400), slide (400) surface is provided with spout (420), downside the top of tong arm (100) is provided with slide bar (410), just slide bar (410) with slide (400) sliding connection, slide bar (410) top fixed mounting has fixed screw (440).

2. The novel medical oral forceps according to claim 1, characterized in that: the sliding rod (410) is provided with a sliding block matched with the sliding groove (420).

3. The novel medical oral forceps according to claim 1, characterized in that: the bottom of the sliding groove (420) is provided with a screw hole (430) matched with the fixing screw (440).

4. The novel medical oral forceps according to claim 1, characterized in that: the surface of the forceps arm (100) is provided with an anti-skidding sleeve (110).

5. The novel medical oral forceps according to claim 1, characterized in that: and an illuminating lamp (220) is fixedly arranged on the coupler (210).