CN218889641U

CN218889641U - Oral cavity mouth opening device

Info

Publication number: CN218889641U
Application number: CN202223520307.3U
Authority: CN
Inventors: 刘倩倩
Original assignee: Shandong Qingzhou Rongjun Hospital
Current assignee: Shandong Qingzhou Rongjun Hospital
Priority date: 2022-12-17
Filing date: 2022-12-17
Publication date: 2023-04-21
Anticipated expiration: 2032-12-17

Abstract

The utility model relates to the technical field of oral cavity auxiliary equipment, in particular to an oral cavity opening spreader which comprises a limiting plate which is connected with the upper end of a lower connecting plate through a bolt and can be limited, wherein the upper end of the limiting plate is in threaded connection with a locating column which can be limited, the upper end of the locating column is inserted with an adjustable adjusting rod, the upper end of the adjusting rod is in threaded connection with an upper connecting plate, and the side surface of the upper connecting plate is in threaded connection with a bulb which can emit light. This oral cavity oral area struts ware, through reference column, adjust the setting of pole and limiting plate, can solve current device when strutting patient's oral cavity, be inconvenient for according to the problem that the oral cavity of equidimension was adjusted, put into patient's oral cavity with the struts ware inside, adjust the regulation pole of the inside joint of connecting plate upper end reference column according to patient's oral cavity, through adjusting the regulation pole to suitable position messenger upper junction plate and lower connecting plate and be fit for patient's oral cavity, be favorable to medical personnel to adjusting.

Description

Oral cavity mouth opening device

Technical Field

The utility model relates to the technical field of oral cavity auxiliary equipment, in particular to an oral cavity opening spreader.

Background

The oral cavity of a patient is often required to be spread in clinic or in an operation process of stomatology so as to be convenient for diagnosing or treating the oral cavity, and because the patient can not actively open the oral cavity due to gunpowder or other reasons, a plurality of appliances are required to be used for spreading the oral cavity of the patient, the traditional device is inconvenient to adjust according to the oral cavities with different sizes when spreading the oral cavity of the patient, the body of medical staff is easy to cover the light, and the spreader is inconvenient to illuminate the oral cavity of the patient.

Chinese patent publication No. CN211094810U discloses a clinical oral cavity of mouth struts ware, belongs to the oral cavity auxiliary equipment field, including portable pole, rubber gasbag and U shaped plate, the middle part swing joint of U shaped plate has damping hinge, the one end fixedly connected with upper junction plate of U shaped plate, the opposite side fixedly connected with lower junction plate of U shaped plate, the bottom fixedly connected with rubber gasbag of upper junction plate, one side fixedly connected with upper jaw plate of U shaped plate is kept away from to the upper junction plate, one side fixedly connected with lower jaw plate of U shaped plate is kept away from to the lower junction plate, and portable pole, telescopic link and check valve's collocation setting through adjusting the telescopic link during the use, and then adjusts the length of use of portable pole to the effect of making things convenient for medical staff to the careful inspection of patient's oral cavity is through the collocation setting of upper tooth socket and lower tooth socket, with tooth activity joint in the inside of upper tooth socket during the use, thereby has reached the effect of supporting the tooth.

However, the utility model has the following problems in actual use;

1. when the existing device is used for expanding the oral cavity of a patient, the existing device is inconvenient to adjust according to the oral cavities with different sizes;

2. when the medical care device is used for treating, the body of medical staff can shield the light easily, and the spreader is inconvenient to illuminate the oral cavity of a patient.

Disclosure of Invention

(one) solving the technical problems

In order to overcome the defects of the prior art, the utility model provides an oral cavity opening spreader, which solves the problems that the prior device is inconvenient to adjust according to different sizes of oral cavities when spreading the oral cavity of a patient, and medical staff easily shields light when treating the oral cavity, and the spreader is inconvenient to illuminate the oral cavity of the patient.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides an oral cavity oral area struts ware, includes but through bolted connection at the limiting plate of lower junction plate upper end, but limiting plate's upper end threaded connection has spacing reference column, the upper end grafting of reference column has adjustable regulation pole, but the upper end threaded connection of adjusting the pole has the upper junction plate, the side threaded connection of upper junction plate has the bulb that can give out light.

Optionally, a positioning pin capable of being positioned is inserted into the side surface of the positioning column, and the positioning pin penetrates through one side of the positioning column and is inserted into the adjusting rod.

Optionally, the upper end of upper junction plate has seted up the constant head tank that can spacing, the inside fixedly connected with protection of constant head tank is protected and is filled up.

Optionally, but the upper end of limiting plate has seted up spacing card hole, but the inner wall threaded connection of card hole has spacing positioning bolt.

Optionally, but the locating hole that can spacing has been seted up to the upper end of limiting plate, the inner wall threaded connection of locating hole has the telescopic link that can support.

Optionally, the side of lower connecting plate sets up observable window, the one end fixedly connected with of earlier connecting plate can protect the protection piece.

(III) beneficial effects

The utility model provides an oral cavity opening spreader, which has the following beneficial effects:

1. this oral cavity oral area struts ware, through reference column, adjust the setting of pole and limiting plate, can solve current device when strutting patient's oral cavity, be inconvenient for according to the problem that the oral cavity of equidimension was adjusted, put into patient's oral cavity with the struts ware inside, adjust the regulation pole of the inside joint of connecting plate upper end reference column according to patient's oral cavity, through adjusting the regulation pole to suitable position messenger upper junction plate and lower connecting plate and be fit for patient's oral cavity, be favorable to medical personnel to adjusting.

2. This oral cavity oral area ware struts, through bulb, upper junction plate and lower connecting plate's setting, can solve when carrying out the treatment, medical personnel's health is comparatively easy to cover light, struts the ware and is inconvenient for carrying out the problem that shines with patient's oral cavity, when medical personnel treats the patient, medical personnel's health shines patient's oral cavity through upper junction plate side fixed connection's lamp big gun when covering light, is favorable to making things convenient for medical personnel to treat the patient.

Drawings

FIG. 1 is an exploded view of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic view of an upper connecting plate structure according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a lower connecting plate; 2. a limiting plate; 3. positioning columns; 4. an adjusting rod; 5. an upper connecting plate; 6. a bulb; 7. a positioning pin; 8. a positioning groove; 9. a protective pad; 10. a clamping hole; 11. positioning bolts; 12. positioning holes; 13. a telescopic rod; 14. a window; 15. and a protective block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides an oral cavity mouth spreader, but including through bolted connection at lower connecting plate 1 upper end spacing limiting plate 2, but the lateral surface of lower connecting plate 1 is offered observable window 14, but the inside condition of lower connecting plate 1 is observed through window 14, but the one end fixedly connected with protection piece 15 of lower connecting plate 1, but limiting clamping hole 10 has been offered to limiting plate 2's upper end, but the inner wall threaded connection of clamping hole 10 has spacing locating bolt 11, but limiting plate 2's upper end has been offered spacing locating hole 12, but the inner wall threaded connection of locating hole 12 has telescopic link 13 that can support, but the upper end threaded connection of limiting plate 2 has spacing reference column 3, place the spreader in patient's oral cavity inside, adjust the regulation pole 4 of the inside joint of lower connecting plate 1 upper end reference column 3 according to patient's oral cavity, make upper connecting plate 5 and lower connecting plate 1 be fit for patient's oral cavity through adjusting regulation pole to suitable position, the medical personnel of being convenient for adjusts;

the side grafting of reference column 3 has locating pin 7 that can fix a position, locating pin 7 runs through one side grafting of reference column 3 in the inside of adjusting pole 4, adjust pole 4 through locating pin 7 and fix in the inside of reference column 3, the upper end grafting of reference column 3 has adjustable regulation pole 4, but upper end threaded connection of adjusting pole 4 has upper junction plate 5, but the constant head tank 8 of spacing has been seted up to upper junction plate 5's upper end, but the inside fixedly connected with protection pad 9 of constant head tank 8, upper junction plate 5's side threaded connection has luminous bulb 6, when medical personnel treats the patient, medical personnel's health lights the oral cavity of patient through upper junction plate 5 side fixedly connected's lamp big gun 6 when shielding light, make things convenient for medical personnel to treat the patient.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In the utility model, the working steps of the device are as follows:

1. firstly, when a medical staff treats a patient, the spreader is placed in the oral cavity of the patient, and the upper connecting plate 5 and the lower connecting plate 1 are supported by the telescopic rod 13;

2. secondly, adjusting by an adjusting rod 4 which is clamped with the inner wall of a positioning column 3 fixedly connected with the upper end of a lower connecting plate 1;

3. then, the adjustable rod 4 is adapted to the oral cavity of a patient, and the adjusted adjustable rod 4 is fixed inside the positioning column 3 through the positioning pin 7 after the adjustment is completed;

4. finally, when the treatment is performed, the inside of the oral cavity of the patient is illuminated by the bulb 6 fixedly connected to the side surface of the upper connecting plate 5.

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

Claims

1. The utility model provides an oral cavity oral area struts ware, includes limiting plate (2) that can spacing in lower connecting plate (1) upper end through bolted connection, its characterized in that: the upper end threaded connection of limiting plate (2) has reference column (3) that can spacing, peg graft in the upper end of reference column (3) have adjustable regulation pole (4), the upper end threaded connection of adjusting pole (4) has can upper junction plate (5), the side threaded connection of upper junction plate (5) has bulb (6) that can give out light.

2. An oral cavity mouth spreader according to claim 1, wherein: the side of the positioning column (3) is inserted with a positioning pin (7) capable of being positioned, and the positioning pin (7) penetrates through one side of the positioning column (3) and is inserted into the adjusting rod (4).

3. An oral cavity mouth spreader according to claim 1, wherein: the upper end of the upper connecting plate (5) is provided with a locating groove (8) capable of being limited, and the inside of the locating groove (8) is fixedly connected with a protective pad (9) for protection.

4. An oral cavity mouth spreader according to claim 1, wherein: the upper end of the limiting plate (2) is provided with a limiting clamping hole (10), and the inner wall of the clamping hole (10) is in threaded connection with a limiting positioning bolt (11).

5. An oral cavity mouth spreader according to claim 1, wherein: the upper end of the limiting plate (2) is provided with a limiting positioning hole (12), and the inner wall of the positioning hole (12) is in threaded connection with a supportable telescopic rod (13).

6. An oral cavity mouth spreader according to claim 1, wherein: the side of lower connecting plate (1) is offered observable window (14), the one end fixedly connected with of lower connecting plate (1) can protect protection piece (15).