CN218739471U - Adjustable lower jaw support that holds in palm - Google Patents
Adjustable lower jaw support that holds in palm Download PDFInfo
- Publication number
- CN218739471U CN218739471U CN202222017531.4U CN202222017531U CN218739471U CN 218739471 U CN218739471 U CN 218739471U CN 202222017531 U CN202222017531 U CN 202222017531U CN 218739471 U CN218739471 U CN 218739471U
- Authority
- CN
- China
- Prior art keywords
- support column
- supporting
- column
- connecting piece
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses an adjustable jaw support, belonging to the technical field of medical instruments and aiming at solving the problem that the existing jaw support dragging device is inconvenient to adjust; the device comprises a body position cushion frame, a first supporting column, a second supporting column, two supporting components and an adjusting mechanism, wherein the body position cushion frame is used for the head of a human body to lean against; the first support column and the second support column are connected with the same side of the body position cushion frame in a sliding way; the two support assemblies are used for dragging two cheeks of a patient, and are respectively arranged on the first support column and the second support column and move along with the first support column and the second support column; the adjusting mechanism is connected with the first support column and the second support column to adjust or fix the distance between the first support column and the second support column and the central plane of the body position cushion frame in the length direction; the utility model discloses can need not the patient and stand up just can carry out the distance adjustment, it is more convenient to use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically an adjustable support mandible frame.
Background
General anesthesia patients (without intubation) adopt a lower jaw supporting mode to keep the respiratory tract unobstructed, and a few short and small operations do not need tracheal intubation, but tongue postfix is caused in the operation due to obesity, short neck and the like of the patients, the respiratory tract resistance is increased, the oxygen saturation is reduced, the partial pressure of carbon dioxide is increased, which brings lots of invariants to anesthetists, and the patients have to adopt the lower jaw supporting mode to maintain normal breathing. In the case of orthopedic or interventional procedures, the practitioner may be subjected to varying degrees of radiation in order to support the mandible of the patient. Although oropharyngeal airway exists, it is found in clinical work that improper operation or patient recovery can easily damage the oropharyngeal portion of the patient, and aspiration can be caused if the patient is not treated in time.
However, the existing mandibular rest device can solve the above problems but requires the patient to stand up to adjust the distance, which is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving current support lower jaw frame device and adjusting very inconvenient problem.
In order to solve the technical problem, the utility model provides a following technical scheme: an adjustable tray mandible rack comprising:
the body position cushion frame is used for the head of a human body to lean against;
the first support column and the second support column are connected with the same side of the body position cushion frame in a sliding way;
the two support assemblies are used for supporting two cheeks of a patient, are respectively arranged on the first support column and the second support column and move along with the first support column and the second support column;
the adjusting mechanism is connected with the first supporting column and the second supporting column so as to adjust or fix the distance between the first supporting column and the second supporting column and a central plane in the length direction of the body position cushion frame;
preferably, the embodiment of the present application further discloses: the adjusting mechanism comprises a screw rod and a rotary table with a grab handle, only the part of the screw rod extending into the body position cushion frame is provided with threads, one end of the screw rod outside the body position cushion frame is fixedly connected with the rotary table, the first support column and the second support column are sleeved on the screw rod and matched with the threads on the screw rod,
the rotating disc with the handle is more labor-saving to rotate.
Only one section of the screw rod extends into the body position cushion frame, and the threads are arranged in the body position cushion frame, so that the threads positioned outside can be prevented from injuring other people.
Preferably, the embodiment of the present application further discloses: the support assembly includes:
the connecting piece is sleeved on the first supporting column or the second supporting column;
one end of the first supporting plate is rotationally connected with the connecting piece;
one end of the telescopic second supporting plate is rotatably connected with the other end of the first supporting plate;
an arc-shaped chin rest for holding both sides of the patient, which is provided at the other end of the second support plate;
stop device, on the connecting piece, first backup pad with the rotation junction of connecting piece the second backup pad with the rotation junction of first backup pad all is provided with a stop device for adjust or fix the connecting piece is in sliding position on first support column or the second support column, first backup pad with the connecting piece the second backup pad with the relative deflection angle of first backup pad.
Preferably, the embodiment of the present application further discloses: the connecting piece, the first supporting plate and the second supporting plate are rotatably connected through a rotating shaft.
Preferably, the embodiment of the present application further discloses: the limiting device comprises a butterfly nut and a butterfly bolt, the rotating shaft is provided with threads, the connecting piece is provided with a threaded hole,
the butterfly nut is in threaded fit with the rotating shaft, when the butterfly nut is screwed down, the relative deflection angles of the first support plate and the connecting piece and the second support plate and the first support plate can be fixed,
the butterfly bolt is matched with the threaded hole, and when the butterfly bolt is screwed down, the sliding position of the connecting piece on the first supporting column or the second supporting column can be fixed.
Preferably, the embodiment of the present application further discloses: latex is arranged on the body position cushion frame and the arc-shaped chin rest.
Preferably, the embodiment of the present application further discloses: and the position cushion frame is provided with a limiting groove for enabling the first supporting column and the second supporting column to move in the groove.
Preferably, the embodiment of the present application further discloses: the first supporting column and the second supporting column are made of metal.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the adjusting mechanism of the embodiment of the utility model can adjust the distance between the first supporting column and the second supporting column without the need of getting up;
the limiting groove of the embodiment of the utility model can prevent the transition displacement of the first supporting column and the second supporting column from separating from the body position cushion frame;
the latex is arranged on the body position cushion frame and the arc chin rest of the embodiment of the utility model, so that the pain of customers can be relieved;
the butterfly nut and the butterfly bolt of the embodiment of the utility model can be screwed more easily without the aid of tools such as a spanner, and can be adjusted by hand, thereby being more convenient to use;
the utility model discloses the preparation material of first support column, second support column is the metal, and is more durable.
Drawings
Fig. 1 is a schematic structural view of an adjustable jaw support according to an embodiment of the present invention;
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms "in", "up", "down", "transverse", "inner", etc. indicate directions or positional relationships based on those shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection; may be a mechanical 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 by those skilled in the art according to specific situations.
Example (b):
as shown in fig. 1, an adjustable bracket mandibular frame comprises: the device comprises a body position cushion frame 1, a first support column 2, a second support column 3, two support components 5 and an adjusting mechanism 4, wherein the body position cushion frame 1 is used for the head of a human body to rest; the first support column 2 and the second support column 3 are connected with the same side of the body position cushion frame 1 in a sliding way; the two support assemblies 5 are used for supporting two cheeks of a patient, and the two support assemblies 5 are respectively arranged on the first support column 2 and the second support column 3 and move along with the first support column 2 and the second support column 3; the adjusting mechanism 4 is connected with the first support column 2 and the second support column 3 to adjust or fix the distance between the first support column 2 and the second support column and the central plane of the body position cushion frame 1 in the length direction;
further, the adjusting mechanism 4 comprises a screw rod 41 and a turntable 42 with a handle, only the part of the screw rod 41 extending into the body position cushion frame 1 is provided with threads, one end of the screw rod 41 outside the body position cushion frame 1 is fixedly connected with the turntable 42, the first support column 2 and the second support column 3 are sleeved on the screw rod 41 and are matched with the threads on the screw rod 41,
the turntable 42 with the handle is more labor-saving to rotate;
only one section of the screw rod 41 extends into the body position cushion frame 1 and is internally provided with threads, so that the threads on the outside can be prevented from hurting other people
The mutual matching of the rotary table 42, the screw rod 41, the first support column 2 and the second support column 3 enables the patient to adjust the distance between the first support column 2 and the second support column 3 without getting up.
Further, the support assembly 5 includes: a connecting piece 51, a first supporting plate 52, a second telescopic supporting plate 53, an arc chin rest 54 and a limiting device 55,
the connecting piece 51 is sleeved on the first supporting column 2 or the second supporting column;
a first support plate 52 having one end rotatably connected to the connection member 51;
a second support plate 53 which is retractable and one end of which is rotatably connected to the other end of the first support plate 52;
an arc-shaped chin rest 54 for holding both sides of the patient, which is provided at the other end of the second support plate 53;
the limiting devices 55 are arranged on the connecting member 51, the rotating joints of the first supporting plate 52 and the connecting member 51, and the rotating joints of the second supporting plate 53 and the first supporting plate 52, and are used for adjusting or fixing the sliding position of the connecting member 51 on the first supporting column 2 or the second supporting column, and the relative deflection angles of the first supporting plate 52 and the connecting member 51, and the second supporting plate 53 and the first supporting plate 52.
Further, the connecting member 51 and the first support plate 52, and the first support plate 52 and the second support plate 53 are rotatably connected through a rotating shaft.
Further, the limiting device 55 comprises a butterfly nut and a butterfly bolt, the rotating shaft is provided with threads, the connecting piece 51 is provided with a threaded hole,
the butterfly nut is in threaded fit with the rotating shaft, when the butterfly nut is screwed down, the relative deflection angles of the first support plate 52 and the connecting piece 51, and the second support plate 53 and the first support plate 52 can be fixed,
the butterfly bolt is matched with the threaded hole, when the butterfly bolt is screwed, the sliding position of the connecting piece 51 on the first supporting column 2 or the second supporting column can be fixed,
the butterfly nut and the butterfly bolt are more labor-saving when screwed down, the butterfly nut and the butterfly bolt can be adjusted by bare hands without the assistance of tools such as a spanner, and the butterfly nut and the butterfly bolt are more convenient to use.
Further, latex is arranged on the body position cushion frame 1 and the arc chin rest 54, so that pain of a user can be relieved.
Further, be provided with spacing groove 11 on body position bolster 1 for the messenger first support column 2, second support column 3 remove in the inslot, and spacing groove 11 can prevent first support column 2, second support column 3 transition displacement follow break away from in the body position bolster 1.
Furthermore, the first support column 2 and the second support column 3 are made of metal, so that the structure is firmer.
The using method comprises the following steps: place the position pad under patient's cervical vertebra earlier, let the head naturally lean on backward, then adjust two first support columns 2, the interval of second support column 3 according to patient's shoulder width, adjusting in proper order and fixed connection spare 51 the sliding position on first support column 2 or second support column, first backup pad 52 and connecting piece 51, the relative deflection angle of second backup pad 53 and first backup pad 52, the flexible length of second backup pad 53, make arc chin rest 54 can just in time hold patient's two chin.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. An adjustable tray mandibular frame comprising:
a body position cushion frame (1) for the head of a human body to rest;
the first support column (2) and the second support column (3), and the first support column (2) and the second support column (3) are connected with the same side of the body position cushion frame (1) in a sliding manner;
two supporting components (5), two supporting components (5) are used for holding the two cheek of patient, install respectively two supporting components (5) on first support column (2), second support column (3), move along with first support column (2), second support column (3), its characterized in that still includes:
adjustment mechanism (4), adjustment mechanism (4) with first support column (2), second support column (3) are connected to adjust or fix first support column (2), second support column distance the distance of the up-going central plane of position bed frame (1) length direction.
2. An adjustable tray mandible rack as claimed in claim 1, wherein: adjustment mechanism (4) include lead screw (41), carousel (42) that have the grab handle, only lead screw (41) stretch into position bolster frame (1) interior position is provided with the screw thread, lead screw (41) are in position bolster frame (1) outer one end with carousel (42) fixed connection, first support column (2), second support column (3) cover are established on lead screw (41) with screw thread on lead screw (41) cooperates.
3. An adjustable tray mandible rack as claimed in claim 2, wherein: the support assembly (5) comprises:
the connecting piece (51) is sleeved on the first supporting column (2) or the second supporting column;
a first support plate (52) with one end rotatably connected with the connecting piece (51);
a second telescopic supporting plate (53), one end of which is rotatably connected with the other end of the first supporting plate (52);
an arc-shaped chin rest (54) for holding both sides of the patient, which is provided at the other end of the second support plate (53);
stop device (55), on connecting piece (51), first backup pad (52) with the rotation junction of connecting piece (51), second backup pad (53) with the rotation junction of first backup pad (52) all is provided with one stop device (55), is used for adjusting or fixing connecting piece (51) is in sliding position on first support column (2) or the second support column, first backup pad (52) with connecting piece (51), second backup pad (53) with the relative deflection angle of first backup pad (52).
4. An adjustable tray mandible rack as claimed in claim 3, wherein: the connecting piece (51) and the first supporting plate (52), the first supporting plate (52) and the second supporting plate (53) are rotatably connected through a rotating shaft.
5. The adjustable tray mandibular frame of claim 4, wherein: the limiting device (55) comprises a butterfly nut and a butterfly bolt, threads are arranged on the rotating shaft, a threaded hole is formed in the connecting piece (51), the butterfly nut is in threaded fit with the rotating shaft, when the butterfly nut is screwed down, the relative deflection angles of the first supporting plate (52) and the connecting piece (51), the second supporting plate (53) and the first supporting plate (52) can be fixed, the butterfly bolt is in fit with the threaded hole, and when the butterfly bolt is screwed down, the sliding position of the connecting piece (51) on the first supporting column (2) or the second supporting column can be fixed.
6. An adjustable rest mandible rack as claimed in claim 5, wherein: latex is arranged on the body position cushion frame (1) and the arc chin rest (54).
7. An adjustable rest mandible rack as claimed in claim 6, wherein: the body position cushion frame (1) is provided with a limiting groove (11) for enabling the first supporting column (2) and the second supporting column (3) to move in the groove.
8. An adjustable rest mandible rack as claimed in claim 1 or 7, wherein: the first supporting column (2) and the second supporting column (3) are made of metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222017531.4U CN218739471U (en) | 2022-08-02 | 2022-08-02 | Adjustable lower jaw support that holds in palm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222017531.4U CN218739471U (en) | 2022-08-02 | 2022-08-02 | Adjustable lower jaw support that holds in palm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218739471U true CN218739471U (en) | 2023-03-28 |
Family
ID=85690462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222017531.4U Active CN218739471U (en) | 2022-08-02 | 2022-08-02 | Adjustable lower jaw support that holds in palm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218739471U (en) |
-
2022
- 2022-08-02 CN CN202222017531.4U patent/CN218739471U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8001970B2 (en) | Positioning device for use with a patient under anesthesia and associated methods | |
| US7350250B2 (en) | Head positioning device | |
| US20120031400A1 (en) | Cricoid manipulating apparatus for anesthesia assistance and tracheal intubation | |
| JP2013526970A (en) | Positioning device and associated method for use with anesthetized patients | |
| CN112156308B (en) | Novel pediatric clinical bronchus support device | |
| JP4115012B2 (en) | Extracorporeal airway maintenance assist device | |
| US7055524B1 (en) | Airway management device | |
| CN218739471U (en) | Adjustable lower jaw support that holds in palm | |
| CN207822048U (en) | A kind of surgical nursing head fixing device | |
| CN211460948U (en) | Auxiliary device for side lying | |
| CN212997172U (en) | Head fixing device for neurosurgical care | |
| CN114848994A (en) | Support applied to auxiliary open airway and support expansion amount control method | |
| CN212037777U (en) | Department of anesthesia is with infant's surgery supine position operation head fixing device | |
| CN211382458U (en) | Mirror image hand-push lower jaw support | |
| CN209884363U (en) | Operation auxiliary device for nasal plastic operation | |
| CN214343270U (en) | Novel drag jaw frame down | |
| CN215135392U (en) | Mask with lower jaw support | |
| CN219662192U (en) | Bronchus support device | |
| CN109498318A (en) | Caudal anaesthesia position support auxiliary tool | |
| CN110974440A (en) | Clinical bronchus of paediatrics internal medicine holds in palm device | |
| CN217339680U (en) | Oral trachea cannula fixer | |
| CN213047966U (en) | Auxiliary ventilation device | |
| CN116869763B (en) | Shoulder arthroscope operation fixing device | |
| CN221731404U (en) | Sterile surgical drape supporting device | |
| JP2001129087A (en) | Respiration circuit holder for respirator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |