CN214678852U - Novel children's ophthalmology inspection support - Google Patents

Abstract

The utility model relates to a novel children's ophthalmology inspection support, including bedplate, lift box, fly leaf and backup pad, lift box inner wall bottom one side is fixed with swivel seat, welded fastening has the bull stick on the swivel seat, lie in on the bull stick the interior middle part department welded fastening of lift box has the stopper, lie in on the bull stick the stopper both sides all are equipped with the movable block, movable block top one side welded fastening has first connecting piece, swing joint has the bracing piece on the first connecting piece, the bracing piece top is through second connecting piece welded fastening in fly leaf bottom both ends department, swing joint has the fixed subassembly of head on the dead lever. Has the advantages that: carry out the travelling comfort through the rubber band among the fixed subassembly of head and fix children's head, the relative motion of the movable block in the lifting box drives the fly leaf and moves from top to bottom in fixed spout, and jaw groove height under the adjustment satisfies the children of different heights, and performance is strong, simple structure, convenient to use.

Description

Novel children's ophthalmology inspection support

Technical Field

The utility model relates to an ophthalmology is related to technical field, particularly, relates to a novel children's ophthalmology inspection support.

Background

With the development of society, the pressure of people is gradually increased in all aspects of life, work and study, students can use eyes for a long time when working on duty, visual fatigue is often caused, and the vision problem is very easy to cause for teenagers.

To the eyesight problem, the doctor needs to observe patient's eye when diagnosing, perhaps will carry out operations such as optometry lens prescription to myopic patient, need use the inspection support, current support is a fixed shelf, can't adjust according to human height, some patients probably need bow the waist or raise the head and detect, this can lead to human uncomfortable when using, can lead to the misdiagnosis appearing detecting even, cause the harm to the human body, and when examining eyes to children, many children have the psychology of fear conflict, unusual uncooperative doctor's inspection, waste time and energy, and can not obtain the effect of corresponding inspection, to this we propose a novel children's ophthalmology inspection support.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel children's ophthalmology inspection support to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel ophthalmology examination bracket for children comprises a base plate, a lifting box body, a movable plate and a supporting plate, wherein the lifting box body is fixedly installed on one side of the upper surface of the base plate through screws, a rotary seat is fixed on one side of the bottom of the inner wall of the lifting box body, a rotary rod is fixedly welded on the rotary seat, a limiting block is fixedly welded at the inner end of the lifting box body on the rotary rod, movable blocks are respectively arranged on two sides of the limiting block on the rotary rod, a first connecting piece is fixedly welded on one side of the top of the movable block, a supporting rod is movably connected on the first connecting piece, the top end of the supporting rod is fixedly welded at two ends of the bottom of the movable plate through a second connecting piece, connecting rods are fixedly welded at two ends of the top of the movable plate, the supporting plate is fixedly installed between the top ends of the connecting rods through screws, and fixing rods are fixedly welded at two ends of the top of the supporting plate, the fixed rod is movably connected with a head fixing component.

Furthermore, the rotating rod is located on two sides of the limiting block and is provided with a first thread and a second thread, the first thread and the second thread are positive and negative threads, and the first thread and the second thread are in through connection with the movable block through threads.

Furthermore, the two sides of the inner wall of the lifting box body are located at one side of the top of the rotating rod, and fixed sliding grooves are formed in the two sides of the inner wall of the lifting box body and are fixed to the two ends of the movable plate through sliding blocks in a welded mode.

Furthermore, the connecting rod penetrates through and moves in movable grooves formed in two ends of the top of the lifting box body.

Furthermore, a bracket is fixedly arranged between the fixed rods on the supporting plate through screws, and an arc-shaped lower jaw groove is formed in the bracket.

Furthermore, the head fixing assembly comprises a movable ring, a rubber belt and a bolt fixing rod, the movable ring is movably connected to the fixing rod, the rubber belt is fixedly mounted between the movable rings through screws, and the bolt fixing rod is fixedly clamped between one side of the movable ring and the fixing rod.

Furthermore, one end of the rotating rod penetrates through the lifting box body and is fixedly welded with an L-shaped grip.

Compared with the prior art, the utility model discloses following beneficial effect has: drive the movable block on the bull stick through L type handle and realize relative motion and opposite movement on first screw thread and second screw thread, the movable block is through first connecting piece in the motion process, bracing piece and second connecting piece carry out the up-and-down motion with the fly leaf in the fixed spout, thereby make on the fly leaf through the fixed backup pad of connecting rod and the adjustment of chin groove realization height, satisfy the children of different heights, rubber tape through the fixed subassembly of head fixes children's head, adjust fixedly through the movable ring in the dead lever through the bolt fastening pole, high durability and convenient use, and is simple in operation, time saving and labor saving.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a novel child's ophthalmic examination support according to the present invention;

FIG. 2 is a schematic internal view of a lifting box structure of a novel child ophthalmology examination support according to the present invention;

reference numerals:

1. a base plate; 2. lifting the box body; 21. a rotating base; 22. fixing the chute; 23. a movable groove; 3. a movable plate; 31. a connecting rod; 4. a support plate; 41. fixing the rod; 42. a bracket; 43. a lower jaw slot; 5. a rotating rod; 51. a limiting block; 52. a first thread; 53. a second thread; 54. an L-shaped grip; 6. a movable block; 61. a first connecting member; 62. a support bar; 63. a second connecting member; 7. a head fixation assembly; 71. a movable ring; 72. a rubber band; 73. the bolt is used for fixing the rod.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, 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; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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. 1-2, a novel support for examining the ophthalmology of children according to the embodiment of the present invention comprises a base plate 1, a lifting box 2, a movable plate 3 and a supporting plate 4, wherein the lifting box 2 is fixedly installed on one side of the upper surface of the base plate 1 by screws, a rotary seat 21 is fixed on one side of the bottom of the inner wall of the lifting box 2, a rotary rod 5 is fixedly welded on the rotary seat 21, a limiting block 51 is fixedly welded on the rotary rod 5 at the middle end of the interior of the lifting box 2, movable blocks 6 are respectively arranged on the rotary rod 5 at two sides of the limiting block 51, a first connecting member 61 is fixedly welded on one side of the top of the movable block 6, a supporting rod 62 is movably connected on the first connecting member 61, the top end of the supporting rod 62 is fixedly welded on two ends of the bottom of the movable plate 3 by a second connecting member 63, and connecting rods 31 are fixedly welded at two ends of the top of the movable plate 3, the top end of the connecting rod 31 is fixedly provided with the supporting plate 4 through a screw, the two ends of the top of the supporting plate 4 are fixedly welded with fixing rods 41, and the fixing rods 41 are movably connected with head fixing components 7.

Wherein, the rotating rod 5 is located the stopper 51 both sides are equipped with first screw thread 52 and second screw thread 53, just first screw thread 52 with second screw thread 53 is positive and negative screw thread, first screw thread 52 with equal screw thread through connection has on the second screw thread 53 the movable block 6, through first screw thread 52 with second screw thread 53 realizes relative or opposite operation of movable block 6.

Wherein, 2 inner wall both sides of lift box are located 5 top one side of bull stick has all seted up fixed spout 22, pass through slider welded fastening in the fixed spout 22 on 3 both ends of fly leaf, make activity ann 3 can stabilize the operation from top to bottom of transporting.

The connecting rod 31 penetrates through and moves in the movable grooves 23 formed at two ends of the top of the lifting box body 2, so that the supporting plate 4 can move up and down.

A bracket 42 is fixedly installed on the supporting plate 4 between the fixing rods 41 through screws, and an arc-shaped lower jaw slot 43 is formed in the bracket 42 and used for placing the head of a child.

Wherein, the fixed subassembly 7 of head is including activity ring 71, rubber banding 72 and bolt fixing pole 73, swing joint has on the dead lever 41 activity ring 71, all there is rubber banding 72 through screw fixed mounting between the activity ring 71, activity ring 71 one side with the joint is fixed with between the dead lever 41 bolt fixing pole 73 is elastic through taking the rubber banding 72 to support children's head fixed, does not also cause the influence simultaneously.

One end of the rotating rod 5 penetrates through the lifting box body 2 and is fixedly welded with an L-shaped handle 54 which is used for rotationally driving the movable block 6 to move.

Principle of operation

Through the above technical scheme of the utility model, a novel children's ophthalmology inspection support is used and is held 54 the movable block 6 that drives on the bull stick 5 through the L type and realize relative motion and opposite movement on first screw thread 52 and second screw thread 53, movable block 6 is through first connecting piece 61 in the motion process, bracing piece 62 and second connecting piece 63 carry out the up-and-down motion with fly leaf 3 in the fixed spout 22, thereby make on fly leaf 3 through the fixed backup pad 4 of connecting rod 31 and the adjustment that lower jaw groove 42 realized height, satisfy the children of different heights, fix children's head through rubber banding 72 in the fixed subassembly 7 of head, adjust fixedly through bolt fastening pole 73 in dead lever 41 through activity ring 71, high durability and convenient use, and simple operation, time saving and labor saving.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. A novel children ophthalmology examination support comprises a base plate (1), a lifting box body (2), a movable plate (3) and a supporting plate (4), and is characterized in that one side of the upper surface of the base plate (1) is fixedly provided with the lifting box body (2) through screws, one side of the bottom of the inner wall of the lifting box body (2) is fixedly provided with a rotary seat (21), a rotary rod (5) is fixedly welded on the rotary seat (21), a limiting block (51) is fixedly welded at the middle end inside the lifting box body (2) on the rotary rod (5), movable blocks (6) are arranged on two sides of the limiting block (51) on the rotary rod (5), a first connecting piece (61) is fixedly welded on one side of the top of the movable block (6), a supporting rod (62) is movably connected on the first connecting piece (61), the top end of the supporting rod (62) is fixedly welded at two ends of the bottom of the movable plate (3) through a second connecting piece (63), fly leaf (3) top both ends department welded fastening has connecting rod (31), there is through screw fixed mounting between connecting rod (31) top backup pad (4), backup pad (4) top both ends department welded fastening has dead lever (41), swing joint has head fixed subassembly (7) on dead lever (41).

2. The novel children's ophthalmology examination support of claim 1, wherein the rotating rod (5) is provided with a first thread (52) and a second thread (53) at two sides of the limiting block (51), the first thread (52) and the second thread (53) are positive and negative threads, and the movable block (6) is in threaded through connection with both the first thread (52) and the second thread (53).

3. The novel ophthalmology examination support for children as claimed in claim 1, wherein the two sides of the inner wall of the lifting box (2) at one side of the top of the rotating rod (5) are provided with fixed sliding grooves (22), and the fixed sliding grooves (22) are welded and fixed at two ends of the movable plate (3) through sliding blocks.

4. A new type of support for child's ophthalmic examinations according to claim 1, characterized in that said connecting rod (31) is movable through a movement slot (23) made at both ends of the top of said lifting box (2).

5. A novel ophthalmic examination support for children, according to claim 1, characterized in that a bracket (42) is fixedly mounted on the supporting plate (4) between the fixing rods (41) by means of screws, and the bracket (42) is provided with an arc-shaped lower jaw slot (43).

6. The novel children ophthalmology examination support according to claim 1, characterized in that the head fixing component (7) comprises a movable ring (71), a rubber belt (72) and a bolt fixing rod (73), the movable ring (71) is movably connected to the fixing rod (41), the rubber belt (72) is fixedly installed between the movable ring (71) through a screw, and the bolt fixing rod (73) is clamped and fixed between one side of the movable ring (71) and the fixing rod (41).

7. The novel ophthalmology examination support of claim 1, wherein an L-shaped handle (54) is welded and fixed at one end of the rotating rod (5) penetrating through the lifting box body (2).

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