CN109008920B

CN109008920B - Medical mouth opening support frame

Info

Publication number: CN109008920B
Application number: CN201810855123.1A
Authority: CN
Inventors: 王鹏来; 袁长永; 其他发明人请求不公开姓名
Original assignee: XUZHOU STOMATOLOGICAL HOSPITAL
Current assignee: XUZHOU STOMATOLOGICAL HOSPITAL
Priority date: 2016-12-10
Filing date: 2016-12-10
Publication date: 2021-01-15
Anticipated expiration: 2036-12-10
Also published as: CN109008919A; CN108992026A; CN109008919B; CN109171624B; CN108992026B; CN106377334A; CN109008920A; CN106377334B; CN109171624A

Abstract

The utility model provides a medical mouth-opening support frame, last backup pad and bottom suspension fagging that correspond the setting from top to bottom, go up bilateral symmetry difference fixedly connected with regulation pole below the backup pad, adjust pole lower extreme fixedly connected with guide block, bilateral symmetry difference fixedly connected with and the sleeve that adjusts pole upper and lower corresponding above the bottom suspension fagging, sleeve upper end fixedly connected with deflector, penetrating guiding hole about having seted up on the deflector, it passes from the activity from top to bottom in the guiding hole to adjust the pole, the guide block is movable setting in the sleeve from top to bottom, deflector side threaded connection has the set screw, the set screw inner end top is outside adjusting the pole, it passes through the set screw location on the deflector to. The upper supporting plate and the lower supporting plate are arc plates with the middle parts bent backwards. An upper anti-falling plate is fixedly connected to the upper surface of the upper supporting plate, and a lower anti-falling plate which is vertically corresponding to the upper anti-falling plate is fixedly connected to the lower surface of the lower supporting plate. The upper anti-falling plate and the lower anti-falling plate are arc plates with the middle bent forwards. The upper end of the guide block is provided with a wiping angle.

Description

Medical mouth opening support frame

Technical Field

The invention relates to a medical apparatus, in particular to a medical mouth-opening support frame for oral care.

Background

In the treatment and nursing process of oral diseases, the oral cavity of a patient is often required to be kept in an open state for a long time, so that muscles on the face of the patient are easy to fatigue due to the open of the oral cavity, the patient is difficult to persist in long-time treatment and nursing, and a proper rest is required, so that the treatment and nursing of medical staff to the oral cavity of the patient are interrupted, the treatment and nursing time is prolonged, and the working efficiency is reduced.

Disclosure of Invention

Aiming at the defects, the invention provides the medical mouth opening support which can help the oral cavity to be passively opened, is beneficial to treatment and nursing operation, improves the working efficiency, is simple to operate and is convenient to use.

The technical scheme for solving the technical problems is as follows:

the utility model provides a medical mouth-opening support frame, last backup pad and bottom suspension fagging that correspond the setting from top to bottom, a serial communication port, go up bilateral symmetry difference fixedly connected with regulation pole below the backup pad, adjust pole lower extreme fixedly connected with guide block, bilateral symmetry difference fixedly connected with and the sleeve that corresponds from top to bottom of adjusting the pole above the bottom suspension fagging, sleeve upper end fixedly connected with deflector, penetrating guiding hole about having seted up on the deflector, it passes from the guiding hole activity from top to bottom to adjust the pole, the guide block is movable to be set up in the sleeve from top to bottom, deflector side threaded connection has the set screw, the inner end top of set screw is outside adjusting the pole, it passes through the set.

The medical mouth-opening support frame is characterized in that the upper support plate and the lower support plate are arc plates with the middle parts bent backwards.

The medical mouth-opening support frame is characterized in that an upper anti-falling plate is fixedly connected to the upper surface of the upper support plate, and a lower anti-falling plate which corresponds to the upper anti-falling plate vertically is fixedly connected to the lower surface of the lower support plate.

The medical mouth-opening support frame is characterized in that the upper anti-falling plate and the lower anti-falling plate are arc plates with the middle bent forwards.

The medical mouth-opening support frame is characterized in that the upper anti-falling plate and the lower anti-falling plate are respectively positioned at the rear middle positions of the upper support plate and the lower support plate.

The medical mouth-opening support frame is characterized in that through holes are respectively formed in the lower support plate in a left-right corresponding mode, and the through holes are communicated with the sleeve.

The medical mouth-opening support frame is characterized in that the inner profile of the cross section of the sleeve is non-circular, and the guide block is connected with the sleeve in an interference fit manner.

The medical mouth-opening support frame is characterized in that the guide hole in the guide baffle is non-circular, and the adjusting rod is connected with the guide baffle in an interference fit manner.

The medical mouth-opening support frame is characterized in that the inner contour of the cross section of the sleeve is triangular or rectangular, and the guide hole in the guide baffle is triangular or rectangular.

The medical mouth-opening support frame is characterized in that a corner is smeared at the upper end of the guide block.

The sleeve and the adjusting rod are arranged between the upper supporting plate and the lower supporting plate, and the distance between the upper supporting plate and the lower supporting plate can be adjusted through the sleeve and the adjusting rod. The patient can bite the upper and lower teeth on the upper support plate and the lower support plate respectively, the oral cavity of the patient can be opened by the invention, and a certain opening size can be kept. Patient's oral cavity is opened passively, and has last backup pad and bottom suspension fagging to support, compares the initiative and opens the mouth, and the muscle of patient face is difficult to fatigue, and the state of opening the mouth can be kept for a long time, is favorable to medical staff's treatment and nursing operation, improves work efficiency, and easy operation, convenient to use.

Drawings

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

FIG. 2 is a partially enlarged schematic view of FIG. 1;

fig. 3 is a schematic top view of the upper support plate and the upper anti-slip plate in fig. 1.

In the drawings:

1. an upper anti-drop plate; 2. an upper support plate; 3. a guide baffle plate; 4. adjusting a rod; 5. a set screw; 6. perforating; 7. a guide block; 8. a sleeve; 9. a lower support plate; 10. and a lower anti-drop plate.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the invention.

As shown in fig. 1, fig. 2 and fig. 3, a medical mouth support frame that opens, including last backup pad 2 and bottom suspension fagging 9 that correspond the setting from top to bottom, it is respectively fixedly connected with regulation pole 4 to go up bilateral symmetry below backup pad 2, adjust 4 lower extreme fixedly connected with guide block 7 of pole, bilateral symmetry is respectively fixedly connected with and adjusts 4 corresponding sleeve 8 from top to bottom above the bottom suspension fagging 9, 8 upper end fixedly connected with guide baffle 3 of sleeve, the penetrating guiding hole from top to bottom has been seted up on the guide baffle 3, adjust pole 4 and pass from the guide hole activity from top to bottom, guide block 7 is movable from top to bottom and sets up in

sleeve

8, 3 side threaded connection of guide baffle has set screw 5, the inner end top of set screw 5 is outside adjusting pole 4, it fixes a position on guide baffle 3.

The upper supporting plate 2 and the lower supporting plate 9 are arc plates with the middle bent backwards. Go up fixedly connected with on backup pad 2 anticreep board 1, fixedly connected with is corresponding lower anticreep board 10 from top to bottom with last anticreep board 1 below the lower backup pad 9. The upper anti-falling plate 1 and the lower anti-falling plate 10 are both arc plates with the middle bent forwards.

In this embodiment, the upper end of the guide block 7 is provided with a chamfer. And the upper anti-falling plate 1 and the lower anti-falling plate 10 are respectively positioned at the rear middle positions of the upper supporting plate 2 and the lower supporting plate 9. The lower supporting plate 9 is correspondingly provided with through holes 6 from top to bottom left and right, and the through holes 6 are communicated with the sleeve 8. The length of the adjusting rod 4 can be prolonged by the through hole 6, and the length of the sleeve 8 can be shortened, so that the adjustable distance between the upper supporting plate 2 and the lower supporting plate 9 is increased.

The inner profile of the cross section of the sleeve 8 is non-circular, and the guide block 7 is connected with the sleeve 8 in an interference fit manner. The guide hole on the guide baffle 3 is non-circular, and the adjusting rod 4 is connected with the guide baffle 3 in an interference fit manner. The inner contour of the cross section of the sleeve 8 is triangular or rectangular, and the guide hole on the guide baffle 3 is triangular or rectangular.

Claims

1. A medical mouth-opening support frame comprises an upper support plate (2) and a lower support plate (9) which are arranged up and down correspondingly, and is characterized in that adjusting rods (4) are fixedly connected to the left and right of the lower surface of the upper support plate (2) in a bilateral symmetry mode respectively, guide blocks (7) are fixedly connected to the lower end of each adjusting rod (4) in a bilateral symmetry mode respectively, sleeves (8) corresponding to the adjusting rods (4) in the up and down mode are fixedly connected to the upper end of each sleeve (8), guide baffles (3) are arranged on the guide baffles (3) in a through-up and down mode, the adjusting rods (4) penetrate through the guide holes in an up and down mode, the guide blocks (7) are movably arranged in the sleeves (8) in the up and down mode, positioning screws (5) are connected to the side surfaces of the guide baffles (3) in a threaded mode, the inner ends of the positioning screws (5) abut against the outer sides of; the upper supporting plate (2) and the lower supporting plate (9) are arc plates with the middle parts bent backwards; an upper anti-falling plate (1) is fixedly connected to the upper surface of the upper supporting plate (2), and a lower anti-falling plate (10) which is vertically corresponding to the upper anti-falling plate (1) is fixedly connected to the lower surface of the lower supporting plate (9); the upper anti-falling plate (1) and the lower anti-falling plate (10) are both arc-shaped plates with the middle parts bent forwards; the upper end of the guide block (7) is provided with a corner.