CN214804587U

CN214804587U - Special oral cavity spreader for pediatrics

Info

Publication number: CN214804587U
Application number: CN202120038865.2U
Authority: CN
Inventors: 高永伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-07
Filing date: 2021-01-07
Publication date: 2021-11-23
Anticipated expiration: 2031-01-07

Abstract

The utility model discloses a special oral cavity struts ware of paediatrics, comprising a supporting seat, supporting seat both sides longitudinal sliding is connected with the protecting box, the inside roof center fixedly connected with disinfection power supply of protecting box, disinfection power supply bottom fixedly connected with ultraviolet tube. The utility model discloses in, at first install a set of guard box additional through the top at the ware that struts, a set of disinfection power is installed additional to the inside of guard box, be used for carrying out electric power for the ultraviolet lamp who installs additional and provide, make the guard box realize a set of sterile effect, when the ware that struts is not for a long time, can improve the ultraviolet disinfection in the closed environment for it, avoid because expose in the air, and the viral pollution who causes, the rotation of screw rod, the nut seat that drives the top and is fixing the piece that struts carries out the threaded connection translation, make the piece that struts to the inside or outside translation, realize the adjustment of mouth gag size, make things convenient for different mouth type children's use, be worth wideling popularize.

Description

Special oral cavity spreader for pediatrics

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a special oral cavity of paediatrics struts ware.

Background

Mouth openers, also known as mouth openers, are devices for opening the mouth when breathing is difficult or the stomach needs to be washed unconsciously. The mouth gag body is U-shaped, and two ends of the mouth gag body are respectively and fixedly connected with a handle. The mouth gag body has elasticity, the two side arms of the mouth gag body can bend towards the inside or the outside of the mouth gag body when being pressed by external pressure, and when the external pressure disappears, the two side arms of the mouth gag body restore to the original positions again. In order to prevent the hands of the doctor from slipping when the doctor holds the handle, the outer side surface of the handle is provided with hemp grains. The disposable oral cavity mouth gag adopting the structure has the advantages of simple structure, simple and convenient operation and low cost, is suitable for various oral cavity medical institutions, and is particularly suitable for oral cavity medical operations.

When the mouth gag is left unused for a long time, the mouth gag can be polluted due to exposure to air, and when the mouth gag is used, the requirements on the size of the mouth gag can be different due to different mouth shapes of children of all ages.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pediatric oral cavity distracter.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the device comprises a supporting seat, wherein protective boxes are longitudinally and slidably connected to two sides of the supporting seat, a disinfection power supply is fixedly connected to the center of the top wall in the protective box, an ultraviolet lamp tube is fixedly connected to the bottom end of the disinfection power supply, a lighting lamp is fixedly connected to the center of the top of the supporting seat, a lighting power supply is fixedly connected to the center of the top wall in the supporting seat, a group of first bearing seats is fixedly connected to the outer side of the bottom wall in the supporting seat, a group of second bearing seats is fixedly connected to the inner side of the bottom wall in the supporting seat, a group of screw rods are rotatably connected between the two groups of first bearing seats and the two groups of second bearing seats, a group of nut seats are in threaded connection with the tops of the two groups of screw rods, a group of sliding seats is fixedly connected to the top ends of the two groups of sliding seats, a group of expanding blocks are fixedly connected to the outer sides of the tops of the two groups of sliding seats, and a group of secondary bevel gears are fixedly connected to the inner side ends of the two groups of screw rods, the supporting seat bottom center is fixedly connected with a fixed column, the outer side of the bottom of the fixed column is fixedly connected with a fixed ring, the right portion of the fixed ring is in threaded connection with a fixed bolt, the right end of the fixed bolt is fixedly connected with a knob, the bottom of the fixed column is rotatably connected with a rotating column, the top of the rotating column is rotatably connected with the fixed ring, the center of the top of the rotating column is fixedly connected with a bevel gear rod, the bevel gear rod longitudinally penetrates through the fixed column and extends to the inside of the supporting seat, and two sets of auxiliary bevel gears are respectively connected to two sides of the top of the bevel gear rod in a meshed mode.

As a further description of the above technical solution:

and the middle parts of two sides of the supporting seat are fixedly connected with a group of fixing rubber strips.

As a further description of the above technical solution:

the threads of the two groups of screws are arranged in the same direction.

As a further description of the above technical solution:

the disinfection power supply is connected with the ultraviolet lamp tube through a lead.

As a further description of the above technical solution:

the illuminating lamp is connected with an illuminating power supply through a wire.

As a further description of the above technical solution:

the two sets of screws respectively transversely penetrate through the first bearing seat and the second bearing seat.

As a further description of the above technical solution:

and the two groups of sliding seats longitudinally penetrate through the top wall of the supporting seat.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first install a set of guard box additional through the top at the ware that struts, a set of disinfection power is installed additional to the inside of guard box, is used for carrying out electric power for the ultraviolet lamp who installs additional and provides, makes the guard box realize a set of sterile effect, when the ware that struts is not for a long time, can avoid because exposing in the air, and the viral pollution who causes for its ultraviolet ray disinfection in improving the closed environment.

2. The utility model discloses in, install a set of column spinner that can manual rotation additional through the bottom at the ware that struts, through rotatory column spinner, the bevel gear pole that drives the top rotates, the rotation of bevel gear pole, drive the meshing then and rotate at the conical gear at both ends, make two sets of subtend screw rods of connecting rotate, the rotation of screw rod, the nut seat that drives the top and is fixing the piece that struts carries out the threaded connection translation, make the piece that struts to the inside or outside translation, realize the adjustment of mouth gag size, make things convenient for different mouth type children's use, be worth wideling popularize.

Drawings

Fig. 1 is an isometric view of a pediatric oral cavity distractor according to the present invention;

fig. 2 is a schematic front view of the oral cavity distractor for department of pediatrics according to the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2.

Illustration of the drawings:

1. a supporting seat; 2. a protective box; 3. a distraction block; 4. a disinfection power supply; 5. an ultraviolet lamp tube; 6. an illuminating lamp; 7. a nut seat; 8. fixing a column; 9. a knob; 10. fixing the bolt; 11. a spin column; 12. a fixing ring; 13. a screw; 14. fixing an adhesive tape; 15. a first bearing housing; 16. a sliding seat; 17. a second bearing housing; 18. a lighting power supply; 19. a secondary bevel gear; 20. a bevel gear rod.

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. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; 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 in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a special oral cavity distracter for pediatrics comprises a supporting seat 1, wherein two sides of the supporting seat 1 are longitudinally and slidably connected with a protective box 2, the center of the top wall inside the protective box 2 is fixedly connected with a disinfection power supply 4, the bottom end of the disinfection power supply 4 is fixedly connected with an ultraviolet lamp tube 5, the center of the top of the supporting seat 1 is fixedly connected with a lighting lamp 6, the center of the top wall inside the supporting seat 1 is fixedly connected with a lighting power supply 18, the outer side of the bottom wall inside the supporting seat 1 is fixedly connected with a group of first bearing seats 15, the inner side of the bottom wall inside the supporting seat 1 is fixedly connected with a group of second bearing seats 17, a group of screw rods 13 are rotatably connected between the two groups of first bearing seats 15 and the two groups of second bearing seats 17, the tops of the two groups of screw rods 13 are in threaded connection with a group of nut seats 7, the top ends of the two groups of nut seats 7 are fixedly connected with a group of sliding seats 16, the outer sides of the tops of the two groups of sliding seats 16 are fixedly connected with a group of distraction blocks 3, and the inner side ends of the two groups of screw rods 13 are fixedly connected with a group of

bevel gears

19, 1 bottom center fixed connection fixed column 8 of supporting seat, the solid fixed ring 12 of the outside fixedly connected with in 8 bottoms of fixed columns, gu fixed ring 12 right part threaded connection has fixing bolt 10, fixing bolt 10 right-hand member fixedly connected with knob 9, the solid fixed column 8 bottom is rotated and is connected with

column spinner

11, 11 tops of column spinner are rotated and are connected solid fixed

ring

12, 11 top center fixedly connected with bevel gear pole 20 of column spinner, bevel gear pole 20 vertically runs through fixed column 8 and extends to inside the supporting seat 1, two sets of vice bevel gear 19 mesh connection respectively are at 20 top both sides of bevel gear pole.

A set of fixed rubber strip 14 of equal fixed connection in the middle part of 1 both sides of supporting seat, when guard box 2 installs, fixed rubber strip 14 can realize the effect of stopping and firm guard box 2 of outside air, the screw thread of two sets of screw rods 13 sets up for the syntropy, the syntropy sets up, can make two sets of the piece 3 that struts of bottom threaded connection inwards or outside translation simultaneously, disinfection power supply 4 passes through the wire and connects ultraviolet tube 5, lighting source 18 is connected through the wire to light 6, the function to the inside illumination of oral cavity has been realized to light 6 that increase, two sets of screw rods 13 transversely run through a set of primary shaft bearing 15 and a set of secondary shaft bearing 17 respectively, two sets of sliding seat 16 all vertically run through 1 roof of supporting seat.

The working principle is as follows: firstly, when the mouth opener needs to be used, the protective box 2 is taken down, the fixed column 8 is held to place the opening block 3 in the mouth cavity of a child, the rotating column 11 is rotated manually, the rotating column 11 then drives the bevel gear rod 20 at the top to rotate, the bevel gear rod 20 drives the meshed auxiliary bevel gear 19 to rotate, the rotation of the gear drives the two groups of screw rods 13 to rotate simultaneously, then the nut seats 7 at the tops of the two groups of screw rods 13 move outwards simultaneously under the effect of threaded connection, so that the top opening block 3 is adjusted, when the mouth cavity of the child is in a proper size, the rotating column 11 is screwed up through the rotating knob 9 to keep the size of the mouth opener, the protective box 2 is additionally arranged at the top of the opening device, the inside of the protective box 2 is additionally provided with a group of disinfection power supply 4 for providing power for the additionally arranged ultraviolet lamp tube 5, so that the protective box 2 realizes a group of disinfection effects, when the ware does not use for a long time struts, can be for its ultraviolet disinfection that improves in the closed environment, avoid because expose in the air, and the viral pollution who causes, install a set of column 11 that can manual rotation additional through the bottom at the ware struts, through rotatory column 11, the bevel gear pole 20 that drives the top rotates, bevel gear pole 20's rotation, then drive the meshing and rotate at the conical gear at both ends, make two sets of subtend screw rods 13 of connecting rotate, screw rod 13's rotation, the nut seat 7 that drives the top and is fixing the piece 3 that struts carries out the threaded connection translation, make the piece 3 that struts to the inboard or outside translation, realize the adjustment of mouth gag size, make things convenient for different mouth type children's use.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a special oral cavity of paediatrics struts ware, includes supporting seat (1), its characterized in that: the support seat is characterized in that the two sides of the support seat (1) are longitudinally and slidably connected with a protection box (2), the center of the top wall in the protection box (2) is fixedly connected with a disinfection power supply (4), the bottom end of the disinfection power supply (4) is fixedly connected with an ultraviolet lamp tube (5), the center of the top of the support seat (1) is fixedly connected with an illuminating lamp (6), the center of the top wall in the support seat (1) is fixedly connected with an illuminating power supply (18), the outer side of the bottom wall in the support seat (1) is fixedly connected with a group of first bearing seats (15), the inner side of the bottom wall in the support seat (1) is fixedly connected with a group of second bearing seats (17), a group of screw rods (13) are rotatably connected between the first bearing seats (15) and the two groups of second bearing seats (17), the tops of the two groups of screw rods (13) are in threaded connection with a group of nut seats (7), and the tops of the two groups of nut seats (7) are fixedly connected with a group of sliding seats (16), the outer sides of the tops of the two groups of sliding seats (16) are fixedly connected with a group of spreading blocks (3), the inner side ends of the two groups of screw rods (13) are fixedly connected with a group of auxiliary bevel gears (19), the center of the bottom end of the supporting seat (1) is fixedly connected with a fixed column (8), the outer side of the bottom of the fixed column (8) is fixedly connected with a fixed ring (12), the right part of the fixing ring (12) is in threaded connection with a fixing bolt (10), the right end of the fixing bolt (10) is fixedly connected with a knob (9), the bottom end of the fixed column (8) is rotationally connected with a rotating column (11), the top of the rotating column (11) is rotationally connected with a fixed ring (12), a bevel gear rod (20) is fixedly connected at the center of the top end of the rotating column (11), the bevel gear rod (20) longitudinally penetrates through the fixing column (8) and extends to the inside of the supporting seat (1), and the two sets of auxiliary bevel gears (19) are respectively connected to two side ends of the top of the bevel gear rod (20) in a meshed mode.

2. The pediatric oral distractor of claim 1, wherein: the middle parts of two sides of the supporting seat (1) are fixedly connected with a group of fixing rubber strips (14).

3. The pediatric oral distractor of claim 1, wherein: the threads of the two groups of screw rods (13) are arranged in the same direction.

4. The pediatric oral distractor of claim 1, wherein: the disinfection power supply (4) is connected with the ultraviolet lamp tube (5) through a lead.

5. The pediatric oral distractor of claim 1, wherein: the illuminating lamp (6) is connected with an illuminating power supply (18) through a lead.

6. The pediatric oral distractor of claim 1, wherein: the two groups of screw rods (13) respectively transversely penetrate through the first bearing block (15) and the second bearing block (17).

7. The pediatric oral distractor of claim 1, wherein: the two groups of sliding seats (16) longitudinally penetrate through the top wall of the supporting seat (1).