CN217792971U

CN217792971U - Observation mirror support for oral care

Info

Publication number: CN217792971U
Application number: CN202220548325.3U
Authority: CN
Inventors: 王宏茹
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-11-15
Anticipated expiration: 2032-03-14

Abstract

The utility model discloses an observation mirror support for oral care relates to oral care technical field. This sight glass support for oral care, which comprises a bracket, the recess has been seted up on the inner wall of support, the through-hole that runs through is seted up to the lateral wall of recess, and the through-hole internal rotation connects the bull stick, the surface of bull stick and torsion spring's one end fixed connection, torsion spring keeps away from the one end of bull stick and the inner wall fixed connection of through-hole. This sight glass support for oral care, in-process extrusion gag lever post at the income recess through the connecting rod, make the gag lever post drive slider extrusion spring, make the spring compression, when draw-in groove and gag lever post contact, the gag lever post pegs graft with the draw-in groove under the spring action, make the gag lever post fix in the recess, the mirror surface of disc and sight glass simultaneously laminates with the storage disk bottom surface on support surface, prevent that the mirror surface of sight glass from colliding with other medical instrument, the mirror surface that leads to the sight glass produces the condition of slide and breakage and takes place.

Description

Observation mirror support for oral care

Technical Field

The utility model relates to an oral care technical field specifically is an observation mirror support for oral care.

Background

The oral cavity observation mirror is the most commonly used medical instrument of department of stomatology, and each item inspection and treatment of department of stomatology all can not leave the oral cavity observation mirror, and the oral cavity observation mirror mainly is used for looking over the health state of each surface of tooth in the oral cavity, and its framework of current oral cavity observation mirror is all fairly simple, comprises a handle and the reflector of dress at the handle front end.

When medical personnel treated patient, often can put oral cavity sight glass and other medical instrument and use together in the cooperation, medical instrument inevitable can produce the collision in the use, leads to the mirror surface production mar of reflector, can lead to the mirror surface breakage of reflector seriously. In view of this, we propose a scope support for oral care.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an observation mirror support for oral care has solved the problem that above-mentioned background art mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an observation mirror support for oral care, includes the support, set up flutedly on the inner wall of support, the through-hole that runs through is seted up to the lateral wall of recess, and the through-hole internal rotation connects the bull stick, the surface of bull stick and torsion spring's one end fixed connection, torsion spring keeps away from the one end of bull stick and the inner wall fixed connection of through-hole, the bull stick runs through the lateral wall of connecting rod, and with the lateral wall fixed connection of connecting rod, the tip fixedly connected with fixed block of connecting rod, the fixed surface of fixed block is connected with the disc, the fixed surface of disc is connected with the observation mirror.

Preferably, the surface of the connecting rod is provided with a clamping groove, and the end part of the connecting rod is fixedly connected with a limiting block.

Preferably, the end fixedly connected with cushion that the support is close to the stopper, the circular slot has been seted up on the support, and fixedly connected with storage tray in the circular slot.

Preferably, the limiting assembly comprises an elastic bin and a sliding block, the sliding block is connected to the inner wall of the elastic bin in a sliding mode, a through hole is formed in the surface of the sliding block in a penetrating mode, a limiting rod is fixedly connected to the inner side of the through hole, and the surface of the sliding block is connected with the inner wall of the elastic bin through spring force.

Preferably, the limiting rod penetrates through the inner wall of the elastic bin and is in sliding connection with the interior of the elastic bin, and the end part of the limiting rod is fixedly connected with the round table.

(III) advantageous effects

The utility model provides an observation mirror support for oral care. The method has the following beneficial effects:

(1) This sight glass support for oral care when using, extrude the gag lever post at the in-process of income recess through the connecting rod, make the gag lever post drive slider extrusion spring, make the spring compression, when draw-in groove and gag lever post contact, the gag lever post is pegged graft with the draw-in groove under the spring action of spring, make the gag lever post fix in the recess, the mirror surface of disc and sight glass simultaneously laminates with the storage disk bottom surface on support surface, prevent that the mirror surface of sight glass from colliding with other medical instrument, the mirror surface that leads to the sight glass produces the condition emergence of slide and breakage.

(2) This sight glass support for oral care carries on spacingly through the stopper to the turned angle of gag lever post when using, and when the gag lever post rotated the maximum angle, stopper and cushion contact made gag lever post and support one-tenth straight line, were favorable to medical personnel to operate.

Drawings

Fig. 1 is a schematic structural view of the present invention from the top;

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

fig. 3 is a schematic structural diagram of the limiting assembly of the present invention.

In the figure: 1. a support; 11. a rubber pad; 12. a storage tray; 2. a groove; 3. a rotating rod; 4. a torsion spring; 5. a connecting rod; 51. a card slot; 52. a limiting block; 6. a fixed block; 7. a disc; 8. an observation mirror; 9. a limiting component; 91. an elastic bin; 92. a slider; 93. a limiting rod; 94. a round table.

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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a sight glass support for oral care, includes support 1, and support 1 is close to the tip fixedly connected with cushion 11 of stopper 52, has seted up the circular slot on support 1, and fixedly connected with storage tray 12 in the circular slot. The inner wall of the support 1 is provided with a groove 2, the side wall of the groove 2 is provided with a through hole, and the through hole is fixedly connected with a limiting component 9. Through in taking in connecting rod 5 income recess 2, connecting rod 5 extrudees gag lever post 93 at the in-process of income recess 2, make gag lever post 93 drive slider 92 extrusion spring, make the spring compression, when draw-in groove 51 and gag lever post 93 contact, gag lever post 93 pegs graft with draw-in groove 51 under the spring action of spring, make gag lever post 93 fix in recess 2, disc 7 and observation mirror 8's the mirror surface simultaneously and the 12 bottom surfaces laminating of storage disc on support 1 surface, prevent that observation mirror 8's mirror surface from colliding with other medical instrument, the mirror surface that leads to observation mirror 8 produces the condition emergence of slide mark and breakage. Spacing subassembly 9 includes elasticity storehouse 91 and slider 92, and sliding connection has slider 92 on the inner wall of elasticity storehouse 91, and the through-hole that runs through is seted up on the surface of slider 92, and fixedly connected with gag lever post 93 in the through-hole, is connected through spring elasticity between the surface of slider 92 and the inner wall of elasticity storehouse 91. The limiting rod 93 penetrates through the inner wall of the elastic bin 91 and is in sliding connection with the interior of the elastic bin 91, and a circular truncated cone 94 is fixedly connected to the end portion of the limiting rod 93. The round platform 94 is pulled outwards, so that the limiting rod 93 moves outwards, the limiting rod 93 is separated from the clamping groove 51, and meanwhile, the rotating rod 3 rotates under the action of the elastic force of the torsion spring 4 to prop open the connecting rod 5.

In this embodiment, set up the through-hole that runs through on the lateral wall of recess 2, and the through-hole internal rotation connects bull stick 3, the surface of bull stick 3 and the one end fixed connection of torsional spring 4, the inner wall fixed connection of the one end of bull stick 3 and through-hole is kept away from to torsional spring 4, bull stick 3 runs through the lateral wall of connecting rod 5, and with the lateral wall fixed connection of connecting rod 5, draw-in groove 51 has been seted up on the surface of connecting rod 5, the tip fixedly connected with stopper 52 of connecting rod 5. Carry on spacingly through stopper 52 to the turned angle of gag lever post 93, when gag lever post 93 rotated the biggest angle, stopper 52 contacted with cushion 11, made gag lever post 93 and support 1 become a straight line, was favorable to medical personnel to operate, and the tip fixedly connected with fixed block 6 of connecting rod 5, the fixed surface fixedly connected with disc 7 of fixed block 6, the fixed surface fixedly connected with sight glass 8 of disc 7.

The working principle is as follows: when the observation mirror bracket for oral care is used, the limiting rod 93 moves outwards by pulling the circular truncated cone 94 outwards, so that the limiting rod 93 is separated from the clamping groove 51, and meanwhile, the rotating rod 3 rotates under the elastic action of the torsion spring 4 to prop open the connecting rod 5. Use the completion after, through in the income recess 2 with connecting rod 5, connecting rod 5 extrudees gag lever post 93 at the in-process of income recess 2, make gag lever post 93 drive slider 92 extrusion spring, make the spring compression, when draw-in groove 51 and gag lever post 93 contact, gag lever post 93 pegs graft with draw-in groove 51 under the spring action, make gag lever post 93 fix in recess 2, disc 7 and observation mirror 8's the mirror surface and the laminating of 12 bottom surfaces of storage disc on support 1 surface simultaneously, prevent that observation mirror 8's mirror surface from colliding with other medical instrument, the mirror surface that leads to observation mirror 8 produces the condition emergence of slide and breakage.

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. The utility model provides an oral care is with sight glass support, includes support (1), its characterized in that: seted up on the inner wall of support (1) recess (2), the through-hole that runs through is seted up to the lateral wall of recess (2), and the through-hole internal rotation connects bull stick (3), the surface of bull stick (3) and the one end fixed connection of torsion spring (4), the one end of bull stick (3) and the inner wall fixed connection of through-hole are kept away from in torsion spring (4), the lateral wall of bull stick (3) through connection pole (5), and with the lateral wall fixed connection of connecting rod (5), the tip fixedly connected with fixed block (6) of connecting rod (5), the fixed surface of fixed block (6) is connected with disc (7), the fixed surface of disc (7) is connected with sight glass (8).

2. The oral care scope support of claim 1, wherein: draw-in groove (51) have been seted up on the surface of connecting rod (5), the tip fixedly connected with stopper (52) of connecting rod (5).

3. The oral care scope support of claim 1, wherein: the end part fixedly connected with cushion (11) that support (1) is close to stopper (52), the circular slot has been seted up on support (1), and fixedly connected with storage disc (12) in the circular slot.

4. The oral care scope holder according to claim 1, wherein: the side wall of the groove (2) is provided with a through hole which penetrates through the groove, and a limiting component (9) is fixedly connected in the through hole.

5. The oral care scope support according to claim 4, wherein: spacing subassembly (9) are including elasticity storehouse (91) and slider (92), sliding connection has slider (92) on the inner wall in elasticity storehouse (91), the through-hole that runs through is seted up on the surface of slider (92), and fixedly connected with gag lever post (93) in the through-hole, be connected through spring elasticity between the surface of slider (92) and the inner wall in elasticity storehouse (91).

6. The oral care scope support according to claim 5, wherein: the inner wall that gag lever post (93) run through elasticity storehouse (91) and with the inside sliding connection of elasticity storehouse (91), the tip fixedly connected with round platform (94) of gag lever post (93).