阅读说明：本技术 一种可升降的眼科用手术椅 (Liftable ophthalmic operating chair ) 是由 吴雨星 于 2018-06-09 设计创作，主要内容包括：本发明提供一种可升降的眼科用手术椅,包括门板、固定把手、螺栓、主要保护带、辅助保护带、弹簧、倒勾杆、扣块以及外壳,所述固定把手固定在门板左端面,两个所述螺栓对称安装在固定把手前端以及后端,该设计通过转动螺栓,从而滑动门板,所述主要保护带设置在扣块右端,两个所述辅助保护带对称固定在外壳前端面以及后端面,所述弹簧以及倒勾杆均固定在外壳内部,该设计通过向左移动扣块,使扣块进入外壳内部,本发明使用方便,操作简单,便于搬运,安全性强。(The invention provides a liftable ophthalmic operating chair which comprises a door plate, a fixed handle, bolts, a main protective belt, auxiliary protective belts, a spring, an inverted hook rod, a buckle block and a shell, wherein the fixed handle is fixed on the left end surface of the door plate, the two bolts are symmetrically arranged at the front end and the rear end of the fixed handle, the door plate is slid by rotating the bolts, the main protective belt is arranged at the right end of the buckle block, the two auxiliary protective belts are symmetrically fixed on the front end surface and the rear end surface of the shell, the spring and the inverted hook rod are both fixed in the shell, and the buckle block is enabled to enter the shell by moving the buckle block leftwards.)

1. The utility model provides a liftable ophthalmic surgical chair, includes chair body (1), sliding door mechanism (2), boundary belt mechanism (3), riser (4), deformable moving mechanism (5) and chair foot (6), its characterized in that: the chair body (1) is arranged on the upper end face of the lifter (4), the sliding door mechanism (2) is assembled on the chair body (1), the protective belt mechanism (3) is fixed at the bottom end inside the chair body (1), the protective belt mechanism (3) is installed on the right side of the sliding door mechanism (2), the chair feet (6) are arranged at the lower end of the lifter (4), and the deformable moving mechanism (5) is assembled on the chair feet (6);

The sliding door mechanism (2) comprises two sliding wheels (21), a door plate (22), a fixed handle (23) and bolts (24), wherein the two sliding wheels (21) are symmetrically assembled at the upper part of the front end and the upper part of the rear end of the door plate (22), the two sliding wheels (21) are respectively installed at the inner front wall and the inner rear wall of the chair body (1), the door plate (22) is installed at the upper end of the lifter (4), the door plate (22) is assembled on the chair body (1), the fixed handle (23) is fixed at the left end surface of the door plate (22), the fixed handle (23) is arranged at the left end of the chair body (1), the two bolts (24) are symmetrically installed at the front end and the rear end of the fixed handle (23), the two bolts (24) are connected with the fixed handle (23) through threads, the two bolts (24) are symmetrically arranged on the front end surface and the rear end surface of the chair body (1);

the protection belt mechanism (3) comprises a main protection belt (31), an auxiliary protection belt (32), a spring (33), a barb rod (34), a pressing plate (35), a buckling block (36) and a shell (37), wherein the main protection belt (31) is arranged at the right end of the buckling block (36), the main protection belt (31) is assembled on the left wall inside the chair body (1), the auxiliary protection belt (32) is provided with two auxiliary protection belts (32) which are symmetrically fixed on the front end surface and the rear end surface of the shell (37), the two auxiliary protection belts (32) are symmetrically assembled on the front wall inside the chair body (1) and the rear wall inside the chair body (1), the shell (37) is arranged at the bottom inside the chair body (1), the buckling block (36) is arranged on the shell (37), the buckling block (36) is arranged at the inner end of the barb rod (34), and the spring (33) is assembled at the outer end of the barb rod (34), the spring (33) and the inverted hook rod (34) are fixed inside the shell (37), the inverted hook rod (34) is connected with the shell (37) through a rotating shaft, the pressing plate (35) is arranged at the inner end of the inverted hook rod (34), the pressing plate (35) is installed on the left side of the buckling block (36), and the pressing plate (35) is assembled on the shell (37);

The deformable moving mechanism (5) comprises a motor (51), a first circular gear (52), a second circular gear (53), a rotating rod (54), a moving wheel (55) and a bolt (56), wherein the motor (51) is assembled inside the chair leg (6), the motor (51) is connected with the chair leg (6) through a flange plate, the motor (51) is arranged at the rear end of the first circular gear (52), the motor (51) is connected with the first circular gear (52) through a rotating shaft, the first circular gear (52) is assembled at the upper end of the second circular gear (53), the first circular gear (52) is in gear engagement with the second circular gear (53), the second circular gear (53) is fixed on the rotating rod (54), the rotating rod (54) is installed on the chair leg (6), the rotating rod (54) is installed at the lower side of the motor (51), and the rotating rod (54) is connected with the chair leg (6) through a rotating shaft, the rotating rod (54) is arranged on a moving wheel (55), the moving wheel (55) is connected with the rotating rod (54) through a rotating shaft, the bolt (56) is assembled on the chair leg (6), and the bolt (56) is arranged on the lower side of the rotating rod (54).

2. The liftable ophthalmic surgical chair of claim 1, wherein: the chair is characterized in that sliding grooves are formed in the front wall and the rear wall inside the chair body (1), the sliding wheels (21) are arranged on the sliding grooves, and the door plate (22) is connected with the chair body (1) through the sliding grooves and the sliding wheels (21).

3. The liftable ophthalmic surgical chair of claim 1, wherein: the utility model discloses a novel lock catch, including shell (37), overhead kick pole (34), spring (33), shell (37), shell (35) and spring (34), it has two open slots to press board (35) right-hand member processing, shell (37) internally mounted has two slide bars, and two slide bars all set up on the open slot, press board (35) to be connected with shell (37) through open slot and slide bar.

4. The liftable ophthalmic surgical chair of claim 1, wherein: a bolt opening is processed on the rotating rod (54), and a bolt (56) is arranged on the bolt opening.

5. The liftable ophthalmic surgical chair of claim 1, wherein: the four chair legs (6) and the four deformable moving mechanisms (5) are arranged, the four chair legs (6) are uniformly arranged on the lower end face of the lifter (4), and the four deformable moving mechanisms (5) are identical in structure.

6. The liftable ophthalmic surgical chair of claim 1, wherein: the lower ends of the chair legs (6) are provided with non-slip pads, and the non-slip pads are connected with the chair legs (6) through adhesives.

Technical Field

The invention relates to a liftable ophthalmic operating chair, belonging to the field of medical instruments.

Background

The ophthalmic surgery chair of current liftable does not have the door mostly, lead to the staff when embracing and putting down children, can collide with children unavoidably, influence treatment, the ophthalmic surgery chair of current liftable does not have the boundary belt mostly, children can turn on one's side about, lead to can't treating children, use effect has been reduced, the ophthalmic surgery chair of current liftable does not have moving mechanism mostly, lead to the staff need consume more time and strength and carry the device.

disclosure of Invention

aiming at the defects in the prior art, the invention aims to provide a liftable ophthalmic operating chair to solve the problems in the background art, and the lifting ophthalmic operating chair is convenient to use, simple to operate, convenient to carry and high in safety.

In order to achieve the purpose, the invention is realized by the following technical scheme: a liftable ophthalmic operating chair comprises a chair body, a sliding door mechanism, a protective belt mechanism, a lifter, a deformable moving mechanism and chair legs, wherein the chair body is arranged on the upper end surface of the lifter, the sliding door mechanism is assembled on the chair body, the protective belt mechanism is fixed at the bottom end inside the chair body, the protective belt mechanism is arranged on the right side of the sliding door mechanism, the chair legs are arranged at the lower end of the lifter, the deformable moving mechanism is assembled on the chair legs, the sliding door mechanism comprises sliding wheels, a door plate, fixed handles and bolts, the sliding wheels are arranged in two numbers, the sliding wheels are symmetrically assembled at the upper part of the front end and the upper part of the rear end of the door plate, the two sliding wheels are respectively arranged on the front wall and the inner rear wall inside the chair body, the door plate is arranged at the upper end of the lifter, the door plate is assembled on the chair body, the fixed handles are fixed on, the fixed handle is arranged at the left end of the chair body, the number of the bolts is two, the two bolts are symmetrically arranged at the front end and the rear end of the fixed handle, the two bolts are connected with the fixed handle through threads, the two bolts are symmetrically arranged at the front end face and the rear end face of the chair body, the protective belt mechanism comprises a main protective belt, an auxiliary protective belt, a spring, an inverted hook rod, a pressing plate, a buckling block and a shell, the main protective belt is arranged at the right end of the buckling block, the main protective belt is assembled on the left wall inside the chair body, the auxiliary protective belt is provided with two bolts, the two auxiliary protective belts are symmetrically arranged at the front end face and the rear end face of the shell, the two auxiliary protective belts are symmetrically assembled on the front wall and the rear wall inside the chair body, the shell is arranged at the bottom end inside the chair body, the buckling block, the spring is assembled at the outer end of the barb rod, the spring and the barb rod are both fixed inside the shell, the barb rod is connected with the shell through a rotating shaft, the pressing plate is arranged at the inner end of the barb rod, the pressing plate is installed on the left side of the buckling block, the pressing plate is assembled on the shell, the deformable moving mechanism comprises a motor, a first circular gear, a second circular gear, a rotating rod, a moving wheel and a bolt (56), the motor is assembled inside the chair leg, the motor is connected with the chair leg through a flange plate, the motor is arranged at the rear end of the first circular gear, the motor is connected with the first circular gear through a rotating shaft, the first circular gear is assembled at the upper end of the second circular gear, the first circular gear is in gear engagement with the second circular gear, the second circular gear is fixed on the rotating rod, the rotating rod is installed on the chair leg, and the rotating rod is installed at the lower, the rotary rod is connected with the chair legs through a rotating shaft, the rotary rod is arranged on the movable wheel, the movable wheel is connected with the rotary rod through the rotating shaft, the bolt is assembled on the chair legs, and the bolt is arranged on the lower side of the rotary rod.

Furthermore, sliding grooves are formed in the front wall and the rear wall inside the chair body, the two sliding wheels are arranged on the sliding grooves, and the door plate is connected with the chair body through the sliding grooves and the sliding wheels.

furthermore, overhead kick and spring all are provided with two, press board right-hand member processing to have two open slots, shell internally mounted has two slide bars, and two slide bars all set up on the open slot, press the board and be connected with the shell through open slot and slide bar.

Furthermore, a bolt opening is processed on the rotating rod, and a bolt is arranged on the bolt opening.

furthermore, the number of the chair legs and the number of the deformable moving mechanisms are four, the four chair legs are evenly arranged on the lower end face of the lifter, and the structures of the four deformable moving mechanisms are the same.

Furthermore, the lower ends of the chair legs are provided with non-slip pads, and the non-slip pads are connected with the chair legs through adhesives.

The invention has the beneficial effects that: according to the liftable ophthalmic operating chair, the sliding wheels, the door plate, the fixed handle and the bolts are added, and the bolts are rotated in the design, so that the door plate is slid, further, workers can horizontally hold out children from the left side, and the children are prevented from being collided with the lifting chair, so that the problem that the treatment effect is influenced because most of the existing liftable ophthalmic operating chairs are not provided with doors, and the children are inevitably collided with the lifting chair when the workers hold up and put down the children is solved.

According to the invention, by adding the main protective belt, the auxiliary protective belt, the spring, the inverted hook rod, the pressing plate, the buckle block and the shell, the buckle block is moved leftwards to enter the shell, so that the aim of protecting children is achieved, the using effect of the invention is improved, and the problems that most of existing liftable ophthalmic operating chairs are not provided with the protective belt, children can turn left and right, children cannot be treated and the using effect is reduced are solved.

According to the invention, by adding the motor, the first circular gear, the second circular gear, the rotating rod, the moving wheel and the bolt, the chair leg can be fixed, and meanwhile, the chair leg can be automatically moved, so that the lifting type ophthalmological operation chair is convenient for workers to carry, the strength and the time of the workers are saved, and the problems that the workers need to spend more time and carry the device with strength due to the fact that most of existing lifting type ophthalmological operation chairs do not have moving mechanisms are solved.

The design is convenient for the door plate to slide due to the addition of the sliding groove, the design is convenient for the pressing plate to slide due to the addition of the open groove and the sliding rod, the design realizes the purpose of fixing the rotating rod due to the addition of the bolt port, and the design enhances the fixing effect of the chair leg due to the addition of the anti-slip pad.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of a liftable ophthalmic operating chair according to the present invention;

FIG. 2 is a schematic view of a sliding door mechanism of a liftable ophthalmic chair according to the present invention;

FIG. 3 is a top view of a sliding door mechanism in a liftable ophthalmic surgical chair according to the present invention;

FIG. 4 is a schematic view of a protective belt mechanism of a liftable ophthalmic operating chair according to the present invention;

FIG. 5 is a schematic view of a deformable moving mechanism of a liftable ophthalmic surgical chair according to the present invention;

In the figure: 1-chair body, 2-sliding door mechanism, 3-protective belt mechanism, 4-lifter, 5-deformable moving mechanism, 6-chair foot, 21-sliding wheel, 22-door plate, 23-fixed handle, 24-bolt, 31-main protective belt, 32-auxiliary protective belt, 33-spring, 34-inverted hook rod, 35-pressing plate, 36-button block, 37-shell, 51-motor, 52-circular gear I, 53-circular gear II, 54-rotating rod, 55-moving wheel and 56-bolt.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a liftable ophthalmic surgery chair, includes the chair body 1, sliding door mechanism 2, protection belt mechanism 3, riser 4, flexible moving mechanism 5 and chair foot 6, the chair body 1 sets up at riser 4 up end, sliding door mechanism 2 assembles on the chair body 1, protection belt mechanism 3 fixes in the inside bottom of chair body 1, protection belt mechanism 3 installs on sliding door mechanism 2 right side, chair foot 6 sets up at riser 4 lower extreme, flexible moving mechanism 5 assembles on chair foot 6.

The sliding door mechanism 2 comprises two sliding wheels 21, a door plate 22, two fixed handles 23 and bolts 24, wherein the two sliding wheels 21 are symmetrically assembled at the upper part of the front end and the upper part of the rear end of the door plate 22, the two sliding wheels 21 are respectively installed at the front wall and the rear wall inside the chair body 1, the door plate 22 is installed at the upper end of the lifter 4, the door plate 22 is assembled on the chair body 1, the fixed handle 23 is fixed at the left end surface of the door plate 22, the fixed handle 23 is arranged at the left end of the chair body 1, the two bolts 24 are symmetrically installed at the front end and the rear end of the fixed handle 23, the two bolts 24 are connected with the fixed handle 23 through threads, the two bolts 24 are symmetrically arranged at the front end surface and the rear end surface of the chair body 1, the design realizes that a worker can horizontally hold a child out from the left side by rotating the bolts 24, and avoids colliding the child, resulting in waking the child.

The protective belt mechanism 3 comprises a main protective belt 31, auxiliary protective belts 32, springs 33, inverted hook rods 34, a pressing plate 35, a buckling block 36 and a shell 37, wherein the main protective belt 31 is arranged at the right end of the buckling block 36, the main protective belt 31 is assembled on the left wall inside the chair body 1, the auxiliary protective belts 32 are arranged in two numbers, the two auxiliary protective belts 32 are symmetrically fixed on the front end surface and the rear end surface of the shell 37, the two auxiliary protective belts 32 are symmetrically assembled on the front wall and the rear wall inside the chair body 1, the shell 37 is installed at the bottom inside the chair body 1, the buckling block 36 is arranged on the shell 37, the buckling block 36 is installed at the inner end of the inverted hook rod 34, the springs 33 are assembled at the outer end of the inverted hook rod 34, the springs 33 and the inverted hook rod 34 are both fixed inside the shell 37, the inverted hook rod 34 is connected with the shell 37 through a rotating shaft, the pressing plate 35 is arranged at the inner, the design moves the button block 36 leftwards, so that the button block 36 enters the shell 37, the aim of protecting children is fulfilled, and the using effect of the invention is improved.

The deformable moving mechanism 5 comprises a motor 51, a first circular gear 52, a second circular gear 53, a rotating rod 54, a moving wheel 55 and a bolt 56, wherein the motor 51 is assembled inside the chair leg 6, the motor 51 is connected with the chair leg 6 through a flange, the motor 51 is arranged at the rear end of the first circular gear 52, the motor 51 is connected with the first circular gear 52 through a rotating shaft, the first circular gear 52 is assembled at the upper end of the second circular gear 53, the first circular gear 52 is in gear engagement with the second circular gear 53, the second circular gear 53 is fixed on the rotating rod 54, the rotating rod 54 is installed on the chair leg 6, the rotating rod 54 is installed at the lower side of the motor 51, the rotating rod 54 is connected with the chair leg 6 through a rotating shaft, the rotating rod 54 is arranged on the moving wheel 55, the moving wheel 55 is connected with the rotating rod 54 through a rotating shaft, the bolt 56 is assembled on the chair leg 6, the bolt 56 is arranged at the lower, meanwhile, the chair legs 6 can be automatically moved, so that the chair is convenient for workers to carry, and the strength and time of the workers are saved.

The inside antetheca of the chair body 1 and inside back wall all process and have the sliding tray, and two movable pulley 21 all set up on the sliding tray, and door plant 22 is connected its characterized in that through sliding tray and movable pulley 21 with the chair body 1: inverted hook pole 34 and spring 33 all are provided with two, press board 35 right-hand member processing to have two open slots, shell 37 internally mounted has two slide bars, and two slide bars all set up on the open slot, press board 35 to be connected with shell 37 through open slot and slide bar, it has the bolt mouth to process on the bull stick 54, and be provided with bolt 56 on the bolt mouth, chair foot 6 and flexible moving mechanism 5 all are provided with four, four chair feet 6 evenly set up terminal surface under riser 4, four flexible moving mechanism 5 structures are the same, chair foot 6 lower extreme all is provided with the slipmat, and the slipmat is connected through the adhesive with chair foot 6.