CN212879618U

CN212879618U - Emergency department nurses oral cavity and struts ware

Info

Publication number: CN212879618U
Application number: CN202020815319.0U
Authority: CN
Inventors: 顾琴燕
Original assignee: Nuclear Industry General Hospital
Current assignee: Nuclear Industry General Hospital
Priority date: 2020-05-16
Filing date: 2020-05-16
Publication date: 2021-04-06
Anticipated expiration: 2030-05-16

Abstract

The utility model provides an emergency department nurses oral cavity and struts ware, include: the lower fixing plate, the screw rod and the butterfly nut; the middle of the upper side of the lower fixing plate is provided with a screw rod, and the fixing plate is connected with the screw rod in a welding mode; the butterfly nut is arranged at the upper end of the screw rod and connected with the screw rod in a screwing mode; the compression spring is arranged in the middle of the outer side of the screw rod and is sleeved with the screw rod; the upper fixing plate is arranged above the outer side of the screw rod and is connected with the screw rod in a sleeving manner; the connecting rod sets up respectively in the rear side of bottom plate and upper fixed plate, and the connecting rod is connected through the welding mode with bottom plate and upper fixed plate respectively. Through structurally improving, have safety protection, the adaptation colony is wide and use portable advantage to the effectual solution the utility model discloses the problem that proposes in prior art and not enough.

Description

Emergency department nurses oral cavity and struts ware

Technical Field

The utility model relates to an oral cavity struts ware technical field, and more specifically the theory that says so especially relates to an emergency department nurses oral cavity and struts ware.

Background

In the process of oral care in emergency department, medical personnel need to prop open the oral cavity of a patient by means of the oral cavity propping device so as to perform examination and nursing operations, however, the device can cause damage to the oral cavity edge, gum or teeth and other parts for a long time, and therefore the requirement of safety protection of the oral cavity propping device is very important.

However, the existing common oral cavity distracter has an incomplete protection function, and when the time for examining and nursing the oral cavity is long, the part of a patient supported by the oral cavity distracter is easy to deform, even hyperemia and edema, great pain is brought to the patient, and the problem of incomplete protection is caused.

In view of the above, research and improvement are made to solve the existing problems, and an object of the present invention is to provide an emergency department nursing oral cavity distracter, which can solve the problems and improve the practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an emergency department nurses oral cavity and struts ware to solve present common oral cavity struts ware that proposes in the above-mentioned background art and still have safeguard function imperfect, when examining the time of nursing to the oral cavity longer, lead to the position that the patient was supported by oral cavity struts the ware to take place to warp easily, congestion edema even brings great misery for the patient, causes the untidy problem of protection and is not enough.

In order to achieve the above object, the utility model provides an emergency department nurses oral cavity and struts ware, is reached by following specific technological means:

an emergency department care oral distractor comprising: the lower fixing plate, the screw rod, the butterfly nut, the compression spring, the upper fixing plate, the supporting rod, the denture fixing plate, the sleeve and the connecting rod are arranged on the lower fixing plate; the middle of the upper side of the lower fixing plate is provided with a screw rod, and the fixing plate is connected with the screw rod in a welding mode; the butterfly nut is arranged at the upper end of the screw rod and connected with the screw rod in a screwing mode; the compression spring is arranged in the middle of the outer side of the screw rod and is sleeved with the screw rod; the upper fixing plate is arranged above the outer side of the screw rod and is connected with the screw rod in a sleeving manner; the supporting rods are respectively arranged between the two lower fixing plates and between the two upper fixing plates and are respectively connected with the lower fixing plates and the upper fixing plates in a welding mode; the denture is arranged on the outer side of the supporting rod and is connected with the supporting rod through a sleeve; the sleeve is arranged at two positions at the lower side of the denture base in a front-back arrangement mode, and the sleeve is connected with the denture base in a welding mode; the connecting rod sets up respectively in the rear side of bottom plate and upper fixed plate, and the connecting rod is connected through the welding mode with bottom plate and upper fixed plate respectively.

As a further optimization of the technical scheme, the utility model relates to an emergency department nurses oral cavity and struts ware the bottom plate is the platelike structure of square, and the mode that the bottom plate is bilateral symmetry is provided with two places.

As a further optimization of the technical scheme, the utility model relates to an emergency department nurses oral cavity and struts ware the upper fixed plate is the platelike structure of square, and is equipped with a punishment rectangular hole in the centre of upper fixed plate upside.

As a further optimization of the technical scheme, the utility model relates to an emergency department nurses oral cavity and struts ware the bracing piece comprises two curved cylindric structures, and bracing piece and sleeve pipe pass through clearance fit's mode sliding connection.

As a further optimization of the technical scheme, the utility model relates to an emergency department nurses oral cavity and struts ware the denture fixing side is regarded as F shape, and the denture fixing is the mode of circumference range and is provided with everywhere in the outside of every bracing piece.

As a further optimization of the technical scheme, the utility model relates to an emergency department nurses oral cavity and struts ware the connecting rod is cylindric structure, and two adjacent connecting rods are connected through articulated mode from top to bottom.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:

1. the utility model relates to an emergency department nurses oral cavity and struts ware, support the tooth through setting up eight denture fixing devices in the upper and lower both sides of device, compare the bow-shaped oral cavity of plastics material and strut the ware, can prevent that it from leading to the fact the damage to gum or skin, compare common metal mouth gag among the prior art, can increase device and patient's area of contact, in order to reduce pressure, set up the recess at the rear on denture fixing device surface simultaneously, can make patient's tooth and denture fixing device laminate mutually, prevent that patient's tooth and device from taking place to slide at inspection nursing in-process and leading to the device landing, thereby make the device play safety protection's effect.

2. The utility model relates to an emergency department nurses oral cavity and struts ware is connected bracing piece and denture fixing device through using gliding sleeve pipe, can adjust the position of denture fixing device according to patient's actual conditions to adapt to the patient that partial tooth drops, thereby make the device play the wide effect of adaptation colony.

3. The utility model relates to an emergency department nurses oral cavity and struts ware sets up compression spring through the centre at fixed plate and bottom plate, only needs not hard up butterfly nut can open the operation to the device, and when taking out the device from patient's mouth, only need with two bracing pieces inwards press move and take out can, need not to operate butterfly nut again to make the device play and use portable effect.

4. The utility model discloses a to above-mentioned device structural improvement, have safety protection, the adaptation population is wide and use portable advantage, thereby effectual solution the utility model discloses the problem that proposes in background art one with not enough.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the structure of the present invention.

In the figure: the dental articulator comprises a lower fixing plate 1, a screw rod 2, a butterfly nut 3, a compression spring 4, an upper fixing plate 5, a support rod 6, a denture base 7, a sleeve 8 and a connecting rod 9.

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.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 3, the present invention provides a specific technical implementation of an emergency department nursing oral cavity distracter:

an emergency department care oral distractor comprising: the dental appliance comprises a lower fixing plate 1, a screw rod 2, a butterfly nut 3, a compression spring 4, an upper fixing plate 5, a support rod 6, a denture base 7, a sleeve 8 and a connecting rod 9; the middle of the upper side of the lower fixing plate 1 is provided with a screw rod 2, and the fixing plate 1 is connected with the screw rod 2 in a welding mode; the butterfly nut 3 is arranged at the upper end of the screw rod 2, and the butterfly nut 3 is connected with the screw rod 2 in a screwing mode; the compression spring 4 is arranged in the middle of the outer side of the screw rod 2, and the compression spring 4 is sleeved with the screw rod 2; the upper fixing plate 5 is arranged above the outer side of the screw rod 2, and the upper fixing plate 5 is connected with the screw rod 2 in a sleeving manner; the support rods 6 are respectively arranged between the two lower fixing plates 1 and between the two upper fixing plates 5, and the support rods 6 are respectively connected with the lower fixing plates 1 and the upper fixing plates 5 in a welding mode; the denture base 7 is arranged on the outer side of the support rod 6, and the denture base 7 is connected with the support rod 6 through a sleeve 8; the sleeve 8 is arranged at two positions at the lower side of the denture base 7 in a front-back arrangement mode, and the sleeve 8 is connected with the denture base 7 in a welding mode; the connecting rods 9 are respectively arranged at the rear sides of the lower fixing plate 1 and the upper fixing plate 5, and the connecting rods 9 are respectively connected with the lower fixing plate 1 and the upper fixing plate 5 in a welding mode.

Specifically, the lower fixing plate 1 is a square plate-shaped structure, and two positions of the lower fixing plate 1 are arranged in a left-right symmetrical manner.

Specifically, the upper fixing plate 5 is a square plate-shaped structure, and a strip-shaped hole is formed in the middle of the upper side of the upper fixing plate 5.

Specifically, the support rod 6 is composed of two arc-shaped cylindrical structures, and the support rod 6 and the sleeve 8 are in sliding connection in a clearance fit mode.

Specifically, the side of the dental tray 7 is regarded as an F-shape, and four positions are arranged on the outer side of each support rod 6 in a circumferential arrangement manner on the dental tray 7, as shown in fig. 1, the dental trays 7 on the outer sides of the two support rods 6 are arranged in opposite directions.

Specifically, the connecting rods 9 are cylindrical structures, and the upper and lower adjacent connecting rods 9 are connected in a hinged manner.

The method comprises the following specific implementation steps:

the device is taken out and placed in a hand, then the sleeve 8 slides according to the tooth condition of a patient, the denture 7 is located at a proper position, then the patient bites the teeth into the grooves on the surface of the denture 7, finally the butterfly nuts 3 on two sides of the device are screwed slightly, the oral cavity of the patient is opened to a proper position by utilizing the pressure of the compression spring 4 on the upper fixing plate 5 and the lower fixing plate 1, after the examination is finished, the support rods 6 on the upper side and the lower side of the device are lightly pressed by two hands, the device can be taken out without screwing the butterfly nuts 3, and during the examination and nursing, the teeth of the patient are always located in the grooves on the surface of the denture 7, so that the device cannot slide to cause accidental sliding, has a strong safety protection effect while having a portable use effect, and greatly improves the practical value.

In summary, the following steps: according to the emergency department nursing oral cavity distractor, eight dental brackets are arranged on the upper side and the lower side of the device to support teeth, compared with an arched oral cavity distractor made of plastic materials, the dental cavity distractor can prevent gum or skin from being damaged, compared with a common metal mouth gag in the prior art, the contact area between the device and a patient can be increased to reduce pressure intensity, meanwhile, a groove is arranged behind the surface of the dental brackets, so that the teeth of the patient can be attached to the dental brackets, and the situation that the teeth of the patient and the device slide in the examination and nursing processes to cause the device to slide off is avoided, so that the device has the safety protection effect; the supporting rod is connected with the denture base by the sleeve which can slide, and the position of the denture base can be adjusted according to the actual condition of a patient so as to adapt to the patient with partial tooth loss, thus the device has the function of adapting to a wide group; set up compression spring through the centre of last fixed plate and bottom plate, only need not hard up butterfly nut can open the operation to the device, and when taking out the device from patient's mouth, only need inwards press two bracing pieces move and take out can, need not to operate butterfly nut again to make the device play and use portable effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An emergency department care oral distractor comprising: the dental appliance comprises a lower fixing plate (1), a screw rod (2), a butterfly nut (3), a compression spring (4), an upper fixing plate (5), a support rod (6), a denture base (7), a sleeve (8) and a connecting rod (9); the method is characterized in that: the middle of the upper side of the lower fixing plate (1) is provided with a screw rod (2), and the fixing plate (1) is connected with the screw rod (2) in a welding mode; the butterfly nut (3) is arranged at the upper end of the screw rod (2), and the butterfly nut (3) is connected with the screw rod (2) in a screwing mode; the compression spring (4) is arranged in the middle of the outer side of the screw rod (2), and the compression spring (4) is sleeved with the screw rod (2); the upper fixing plate (5) is arranged above the outer side of the screw rod (2), and the upper fixing plate (5) is connected with the screw rod (2) in a sleeving manner; the support rods (6) are respectively arranged between the two lower fixing plates (1) and between the two upper fixing plates (5), and the support rods (6) are respectively connected with the lower fixing plates (1) and the upper fixing plates (5) in a welding mode; the denture base (7) is arranged on the outer side of the supporting rod (6), and the denture base (7) is connected with the supporting rod (6) through a sleeve (8); the two positions of the sleeve (8) are arranged at the lower side of the denture base (7) in a front-back arrangement mode, and the sleeve (8) is connected with the denture base (7) in a welding mode; the connecting rods (9) are respectively arranged at the rear sides of the lower fixing plate (1) and the upper fixing plate (5), and the connecting rods (9) are respectively connected with the lower fixing plate (1) and the upper fixing plate (5) in a welding mode.

2. The emergency department care oral distractor of claim 1, wherein: the lower fixing plate (1) is of a square plate-shaped structure, and the lower fixing plate (1) is arranged at two positions in a bilateral symmetry mode.

3. The emergency department care oral distractor of claim 1, wherein: the upper fixing plate (5) is of a square plate-shaped structure, and a strip hole is formed in the middle of the upper side of the upper fixing plate (5).

4. The emergency department care oral distractor of claim 1, wherein: the support rod (6) is composed of two arc-shaped cylindrical structures, and the support rod (6) is in sliding connection with the sleeve (8) in a clearance fit mode.

5. The emergency department care oral distractor of claim 1, wherein: the side of the denture base (7) is regarded as an F shape, and the denture base (7) is arranged at four positions on the outer side of each supporting rod (6) in a circumferential arrangement mode.

6. The emergency department care oral distractor of claim 1, wherein: the connecting rods (9) are of cylindrical structures, and the upper and lower adjacent connecting rods (9) are connected in a hinged mode.