CN210811246U

CN210811246U - Lingual retractor for oral and maxillofacial surgery

Info

Publication number: CN210811246U
Application number: CN201921273568.5U
Authority: CN
Inventors: 王小刚; 张宇; 罗静
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-06-23
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a tongue side drag hook for oral cavity maxillofacial surgery, including the drag hook plate body, the fixed handle that is equipped with in rear end of drag hook plate body, and the fixed surface of handle has cup jointed the antiskid sheath, the fixed surface of drag hook plate body lateral wall is equipped with the skid resistant course, and the fixed surface of skid resistant course is provided with the protruding strip of multiunit antiskid, both parts are all fixed and are equipped with the baffle about drag hook plate body lateral wall surface, and the surface of baffle opposite face all fixes and is equipped with the multiunit spring, the fixed fly leaf that is equipped with in one end of spring. The utility model discloses have the effect that can prevent patient's tongue body from the surperficial slippage of drag hook plate body when using, also can increase the patient of different tongue body thicknesses simultaneously when using the utility model discloses temporal comfort for degree of difficulty and patient's uncomfortable when using reduced the doctor to patient's treatment has further improved the utility model discloses an excellent in use effect.

Description

Lingual retractor for oral and maxillofacial surgery

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a lingual side drag hook for oral cavity maxillofacial surgery.

Background

The oral and maxillofacial surgery is a subject mainly for surgical treatment, and researches on prevention and treatment of oral organs (such as teeth, alveolar bones, lips, cheeks, tongues, palates, pharynx and the like), facial soft tissues, maxillofacial bones (such as maxilla, mandible, zygomatic bones and the like), temporomandibular joints, salivary glands and certain related diseases of necks.

But traditional lingual side drag hook draw hook end surface is the plane when using, because there is slippery mucus on lingual body surface, can lead to the lingual body easily to follow the surperficial slippage of lingual side drag hook like this, lead to the unable normal clear of treatment work, doctor's the work degree of difficulty has been increaseed, traditional lingual side drag hook is in addition because every patient's lingual body thickness is different when using, can make the patient feel very uncomfortable like this, consequently, need have the space of an activity buffering for patient's lingual body, comfort level when this increase patient uses.

Therefore, we propose a lingual retractor for oral and maxillofacial surgery to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a lingual retractor for oral and maxillofacial surgery.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an oral cavity maxillofacial surgery uses tongue side drag hook, includes the drag hook plate body, the rear end of drag hook plate body is fixed and is equipped with the handle, and the fixed surface of handle has cup jointed the antiskid sheath, the fixed surface of drag hook plate body lateral wall is equipped with the skid resistant course, and the fixed surface of skid resistant course is provided with the protruding strip of multiunit antiskid, both parts are all fixed and are equipped with the baffle about drag hook plate body lateral wall surface, and the surface of baffle opposite face all fixes and is equipped with the multiunit spring, the fixed fly leaf that is equipped with of one end of spring.

Preferably, the anti-skid sheath, the anti-skid layer and the anti-skid convex strips are all medical silica gel when in use.

Preferably, the surface of the drag hook plate body opposite to the anti-skid layer is a smooth mirror surface.

Preferably, the two springs are fixedly arranged on the surface of the baffle plate in a group for use.

Preferably, the number of the movable plates is two, the movable plates are in parallel and opposite positions when in use, and the movable plates are fixedly arranged on the surfaces of the opposite surfaces of the two baffles through springs.

Compared with the prior art, the beneficial effects of the utility model are that: through baffle, spring, fly leaf, non-skid protrusion and the skid resistant course that sets up to reach the patient that can prevent patient's tongue body from also can increase different tongue body thicknesses simultaneously from the surperficial slippage of drag hook plate body when the treatment when using the utility model discloses temporal comfort makes the degree of difficulty and patient's uncomfortable sense when having reduced the doctor when using to patient's treatment, thereby has further improved the utility model discloses an excellent in use effect.

Drawings

FIG. 1 is a front view of a lingual retractor for oral and maxillofacial surgery in accordance with the present invention;

FIG. 2 is a schematic top view of the structure of FIG. 1;

fig. 3 is a partially enlarged view of a portion a in fig. 1.

In the figure: 1. a hook plate body is pulled; 2. a handle; 3. an anti-slip sheath; 4. a baffle plate; 5. a spring; 6. a movable plate; 7. anti-skid raised strips; 8. and an anti-slip layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a lingual retractor for oral and maxillofacial surgery comprises a retractor plate 1, a handle 2 is fixedly arranged at the rear end of the retractor plate 1, the handle 2 is convenient for a user to hold, an anti-slip sheath 3 is fixedly sleeved on the surface of the handle 2, the anti-slip sheath 3 prevents the hand of the user from slipping with the handle 2 when in use, an anti-slip layer 8 is fixed on the surface of the side wall of the retractor plate 1, a plurality of groups of anti-slip raised strips 7 are fixed on the surface of the anti-slip layer 8, the anti-slip layer 8 and the anti-slip raised strips 7 prevent the side portion of the tongue of a patient from slipping with the side wall of the retractor plate 1, baffles 4 are fixed on the left and right portions of the side wall surface of the retractor plate 1, the baffles 4 limit the placing range of the tongue of the patient, so that the tongue of the patient is positioned between the two baffles 4, and the surface of the 4 opposite faces of baffle all fixes and is equipped with multiunit spring 5, and spring 5 plays the effect of bounce-back buffering, and the fixed fly leaf 6 that is equipped with of one end of spring 5, fly leaf 6 when using and the top and the bottom contact of patient's tongue body, can carry out the centre gripping of certain degree with patient's tongue body, also can make patient's tongue body not influence the doctor when the activity simultaneously and diagnose the oral cavity affected part region.

The anti-skid sheath 3, the anti-skid layer 8 and the anti-skid convex strips 7 are all medical silica gel when in use; the surface of the drag hook plate body 1 opposite to the anti-skid layer 8 is a smooth mirror surface, so that when the drag hook plate body is used, light can be reflected to an affected part of a patient by the smooth mirror surface, the brightening effect is improved, and a doctor can conveniently diagnose and treat the drag hook plate body; when the spring 5 is used, two springs are fixedly arranged on the surface of the baffle 4 in a group for use; the number of the movable plates 6 is two, the movable plates 6 are in parallel and opposite positions when in use, and the movable plates 6 are fixedly arranged on the surfaces of the opposite surfaces of the two baffles 4 through springs 5.

The working principle of the utility model is that when the utility model is used, the doctor firstly disinfects the utility model, then the doctor holds the handle 2 with the hand, the hand of the doctor contacts with the anti-skidding sheath 3 on the surface of the handle 2, then the doctor puts the drag hook plate body 1 into the oral cavity of the patient, and contacts the anti-skid layer 8 and the anti-skidding raised strips 7 with the lateral part of the tongue body of the patient, the tongue body of the patient is positioned between the two movable plates 6, then the doctor extrudes the tongue of the patient to one side, after the region needing treatment is exposed, the doctor can diagnose the patient.

The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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 "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.

Claims

1. The utility model provides an oral cavity jaw face surgery is with tongue side drag hook, includes drag hook plate body (1), its characterized in that, the rear end of drag hook plate body (1) is fixed and is equipped with handle (2), and the fixed surface of handle (2) has cup jointed antiskid sheath (3), the fixed surface of drag hook plate body (1) lateral wall is equipped with skid resistant course (8), and the fixed surface of skid resistant course (8) is provided with protruding strip of multiunit antiskid (7), drag hook plate body (1) lateral wall surface about both parts all fixed be equipped with baffle (4), and the surface of baffle (4) opposite face all fixed be equipped with multiunit spring (5), the fixed fly leaf (6) that is equipped with in one end of spring (5).

2. The lingual retractor for oral and maxillofacial surgery as claimed in claim 1, wherein the anti-slip sheath (3), the anti-slip layer (8) and the anti-slip raised strips (7) are all medical silica gel when in use.

3. The lingual retractor for oral and maxillofacial surgery as claimed in claim 1, wherein the surface of the retractor plate (1) opposite to the anti-slip layer (8) is a smooth mirror surface.

4. The lingual retractor for oral and maxillofacial surgery as claimed in claim 1, wherein said springs (5) are used in a set of two fixedly disposed on the surface of the retainer (4).

5. The lingual retractor for oral and maxillofacial surgery as claimed in claim 1, wherein the number of said movable plates (6) is two, and the movable plates (6) are parallel and opposite to each other in use, and said movable plates (6) are fixed to the surfaces of the opposite surfaces of the two shutters (4) by means of springs (5).