CN216933579U

CN216933579U - But angle regulation's department of stomatology uses tray

Info

Publication number: CN216933579U
Application number: CN202123374447.XU
Authority: CN
Inventors: 俞爱兰
Original assignee: Liaoyang Qinglian Oral Medical Technology Co ltd
Current assignee: Liaoyang Qinglian Oral Medical Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-12
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses an angle-adjustable tray for department of stomatology, comprising: the device comprises support legs, a fixing plate and a limiting block, wherein the upper ends of the support legs are provided with the fixing plate, the lower ends of the support legs are provided with universal wheels, connecting rods penetrate through the fixing plate, the upper ends of the fixing plate are vertically connected with a mounting frame, and the limiting block is arranged inside the mounting frame; the tray assembly is arranged on the outer side of the upper end of the limiting block, the placing assembly is arranged between the upper and lower single bodies of the limiting block, the limiting assembly is arranged at the inner end of the tray assembly, and the bracket is arranged at the upper end of the limiting assembly; the display mechanism is arranged at the left end of the support and plays a role in observing the oral cavity, the telescopic pipe is arranged at the right side of the support, and the tray assembly is composed of a tray body and a vertical rod. This but angle regulation's tray for department of stomatology is convenient for better angle to the tray adjust, is convenient for simultaneously increase the spacing stability of tray.

Description

But angle regulation's tray for department of stomatology

Technical Field

The utility model relates to the field of oral science and technology, in particular to an angle-adjustable tray for department of stomatology.

Background

The tray for department of stomatology is a jar that needs to place equipment when treating the patient of oral disease, places usually in the inside of oral medical device, still has some weak points when using the tray for oral cavity, for example:

notice for CN213552558U provides a department of stomatology uses adjustable medical tray, does not have bearing structure to current medical layer board, leads to the layer board to place inconvenient and lift the tired problem of arm that the tray brought for a long time, the scheme as follows now is proposed, and it includes cylinder and inflater, cylinder bottom fixed surface installs evenly distributed's sill bar, just the inside slidable mounting of cylinder has the extension bar, just the extension bar runs through the upper end surface of cylinder, the side fixed mounting of cylinder has props the seat, just prop the last fixed surface of seat and install the mounting panel, the upper surface of mounting panel articulates and presses the gas plate, just it articulates with the both ends of inflater respectively with the mounting panel to press the gas plate. The medical tray supporting device is novel in structure, can adjust the auxiliary supporting rods to achieve the function of supporting medical trays of different sizes in a certain range, can conveniently adjust the height of the medical trays, and is suitable for popularization.

Although the height of the medical tray can be conveniently adjusted, the angle of the tray is not convenient to be better adjusted when the tray is used, and the stability of limiting the tray is not convenient to be increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an angle-adjustable tray for department of stomatology, which solves the problems that the angle of the tray cannot be adjusted conveniently and the stability of limiting the tray cannot be increased conveniently in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an adjustable angle tray for use in stomatology, comprising:

the device comprises support legs, a fixing plate and a limiting block, wherein the upper ends of the support legs are provided with the fixing plate, the lower ends of the support legs are provided with universal wheels, connecting rods penetrate through the fixing plate, the upper ends of the fixing plate are vertically connected with a mounting frame, and the limiting block is arranged inside the mounting frame;

the tray assembly is arranged on the outer side of the upper end of the limiting block, the placing assembly is arranged between the upper and lower single bodies of the limiting block, the limiting assembly is arranged at the inner end of the tray assembly, and the bracket is arranged at the upper end of the limiting assembly;

the display mechanism is arranged at the left end of the support and used for observing the oral cavity, and the telescopic pipe is arranged at the right side of the support.

Preferably, the connecting rod is connected with the mounting bracket through threads, and the longitudinal section of the upper end of the connecting rod is of a T-shaped structure.

Preferably, the tray assembly is composed of a tray body and a vertical rod;

the tray body is arranged outside the upper end of the placing component;

and the vertical rod is fixed at the upper end of the tray body.

Preferably, the placing component is composed of a connecting disc and a bump;

the connecting disc is fixed between the upper and lower single bodies of the limiting block;

and a bump mounted on an upper surface of the land.

Preferably, the bumps are arranged on the upper surface of the connecting disc at equal angles, and the bumps are oppositely clamped with the tray assembly.

Preferably, the limiting assembly consists of a positioning disc, a positioning hole, a limiting plate and a spring;

the positioning disc is arranged on the upper side of the limiting block;

the positioning hole is formed in the positioning disc;

the limiting plate is fixed at the upper end of the limiting block;

and a spring connected to the outer surface of the lower end of the limiting plate.

Preferably, the positioning disc is connected with the limiting plate in a relatively movable mode under the action of the spring, and the positioning holes are arranged in the positioning disc at equal angles.

Compared with the prior art, the utility model has the beneficial effects that: the angle-adjustable tray for the department of stomatology is convenient for adjusting the angle of the tray better and increasing the stability of limiting the tray;

1. the tray assembly is arranged on the outer side of the upper end of the limiting block by rotating the connecting rod, so that the connecting rod rotates at the lower end of the limiting block, the longitudinal section of the upper end of the connecting rod is of a T-shaped structure, the connecting rod is more stable to rotate, and meanwhile, when the connecting rod rotates, the connecting rod drives the limiting block to slide in the mounting frame, so that the height of the device can be conveniently adjusted according to requirements;

2. the roughness of the surface of the connecting disc is increased by arranging the convex blocks on the upper surface of the connecting disc, the convex blocks and the tray assembly are oppositely clamped, and when the tray body is mainly adjusted in angle, the grooves at the lower end of the tray body are clamped with the proper convex blocks, so that the placing stability of the tray body is increased;

3. through the positioning disk under the effect of spring with the limiting plate relative movement be connected, will make the spring stretch out and draw back again, the positioning disk slides at the surface of limiting plate, and the locating hole is in the inside of positioning disk equiangular setting, with the inside of montant block to suitable locating hole to carry on spacingly to tray body, be convenient for carry on spacingly to tray body according to placing the angle.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is a schematic top sectional view of the tray assembly and the placement assembly of the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

FIG. 5 is a schematic view of the connection structure of the mounting frame and the limiting block.

In the figure: 1. supporting legs; 2. a stabilizing plate; 3. a universal wheel; 4. a connecting rod; 5. a mounting frame; 6. a limiting block; 7. a tray assembly; 701. a tray body; 702. a vertical rod; 8. placing the component; 801. a connecting disc; 802. a bump; 9. a limiting component; 901. positioning a plate; 902. positioning holes; 903. a limiting plate; 904. a spring; 10. a support; 11. a display mechanism; 12. a telescopic tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a supporting leg 1 is provided with a stabilizing plate 2 at the upper end, the supporting leg 1 is provided with a universal wheel 3 at the lower end, a device for placing a tray body 701 can be moved by rotating the universal wheel 3, a connecting rod 4 penetrates through the stabilizing plate 2, the upper end of the stabilizing plate 2 is vertically connected with a mounting frame 5, and a limiting block 6 is arranged inside the mounting frame 5; as shown in fig. 2 and 5, the connecting rod 4 is connected with the mounting frame 5 through threads, the connecting rod 4 is rotated, the tray assembly 7 is arranged on the outer side of the upper end of the limiting block 6, the connecting rod 4 is rotated at the lower end of the limiting block 6, the longitudinal section of the upper end of the connecting rod 4 is of a T-shaped structure, the connecting rod 4 is more stable in rotation, and meanwhile, when the connecting rod 4 rotates, the connecting rod 4 drives the limiting block 6 to slide in the mounting frame 5, so that the height of the device can be conveniently adjusted according to requirements;

as shown in fig. 1, a placing assembly 8 is arranged between the upper and lower single bodies of the limiting block 6, a limiting assembly 9 is arranged at the inner end of the tray assembly 7, and a support 10 is arranged at the upper end of the limiting assembly 9; its setting of display device 11 plays the effect of observing at the left end of support 10 to the oral cavity, and the right side of support 10 is provided with flexible pipe 12, through opening display device 11, again with flexible pipe 12, looks over the lamp alignment patient's oral cavity, shows patient's inspection information through display device 11, uses more in a flexible way.

As shown in fig. 3 and 4, the placement module 8 is composed of a connection pad 801 and a bump 802; the connecting disc 801 is fixed between the upper and lower single bodies of the limiting block 6; the bumps 802 are mounted on the upper surface of the connecting pad 801, the bumps 802 are arranged on the upper surface of the connecting pad 801 at equal angles, the roughness of the surface of the connecting pad 801 is increased by arranging the bumps 802 on the upper surface of the connecting pad 801, the bumps 802 and the tray assembly 7 are oppositely clamped, when the tray body 701 is mainly adjusted in angle, the grooves in the lower end of the tray body 701 are clamped with the appropriate bumps 802, and therefore the placing stability of the tray body 701 is improved.

Specifically, as shown in fig. 1, 3 and 4, the limiting component 9 is composed of a positioning disc 901, a positioning hole 902, a limiting plate 903 and a spring 904; the positioning disc 901 is arranged on the upper side of the limiting block 6; a positioning hole 902 provided inside the positioning plate 901; the limiting plate 903 is fixed at the upper end of the limiting block 6; a spring 904 connected to the outer surface of the lower end of the limiting plate 903, and the tray assembly 7 is composed of a tray body 701 and a vertical rod 702; a tray body 701 provided outside the upper end of the placement member 8; the vertical rod 702 is fixed at the upper end of the tray body 701, the tray body 701 is clamped with a proper bump 802, the tray body 701 is placed at a proper angle according to requirements, the positioning disc 901 is in relative moving connection with the limiting plate 903 under the action of the spring 904, the spring 904 is made to stretch and retract, the positioning disc 901 slides on the outer surface of the limiting plate 903, the positioning hole 902 is arranged in the positioning disc 901 at an equal angle, the vertical rod 702 is clamped in the proper positioning hole 902 to limit the tray body 701, when the tray body 701 needs to be replaced, the positioning hole 902 is pulled upwards to compress the spring 904, the vertical rod 702 is separated from the positioning hole 902, and the angle-adjustable tray for the department of stomatology is used.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like which are mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, and the details are not described, and the content which is not described in detail in the specification belongs to the prior art which is known by a person skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.

Claims

1. An angle-adjustable tray for department of stomatology, comprising:

the device comprises support legs, a fixing plate and a limiting block, wherein the upper ends of the support legs are provided with the fixing plate, the lower ends of the support legs are provided with universal wheels, the inner parts of the fixing plate are provided with connecting rods in a penetrating manner, the upper ends of the fixing plate are vertically connected with a mounting frame, and the inner parts of the mounting frame are provided with the limiting block;

the tray assembly is arranged on the outer side of the upper end of the limiting block, the placing assembly is arranged between the upper and lower single bodies of the limiting block, the limiting assembly is mounted at the inner end of the tray assembly, and the support is arranged at the upper end of the limiting assembly;

2. An adjustable angle tray for use in stomatology as claimed in claim 1, wherein: the connecting rod is connected with the mounting bracket through threads, and the longitudinal section of the upper end of the connecting rod is of a T-shaped structure.

3. An adjustable angle tray for use in stomatology as claimed in claim 1, wherein: the tray assembly consists of a tray body and a vertical rod;

a tray body disposed outside an upper end of the placement member;

and the vertical rod is fixed at the upper end of the tray body.

4. An adjustable angle tray for use in stomatology as claimed in claim 1, wherein: the placing assembly consists of a connecting disc and a bump;

and a bump mounted on an upper surface of the land.

5. An adjustable angle tray for use in stomatology as claimed in claim 4, wherein: the convex blocks are arranged on the upper surface of the connecting disc at equal angles, and the convex blocks and the tray assembly are oppositely clamped.

6. An adjustable angle tray for use in stomatology as claimed in claim 1, wherein: the limiting assembly consists of a positioning disc, a positioning hole, a limiting plate and a spring;

the positioning disc is arranged on the upper side of the limiting block;

the positioning hole is formed in the positioning disc;

the limiting plate is fixed at the upper end of the limiting block;

and a spring connected to the lower outer surface of the limiting plate.

7. An adjustable angle tray for use in stomatology as claimed in claim 6, wherein: the positioning plate is connected with the limiting plate in a relatively moving mode under the action of the spring, and the positioning holes are arranged in the positioning plate at equal angles.