CN210872779U - Ophthalmic comprehensive treatment chair - Google Patents

Abstract

The utility model provides an ophthalmologic comprehensive treatment chair, which comprises a chair seat, a chair frame and a backrest, wherein the chair seat is fixedly arranged on the chair frame, the chair frame comprises a frame body, the bottom of the frame body is provided with four chair legs, the frame body is provided with two handrails, the chair seat is fixedly arranged on the frame body, a roller is arranged below each chair leg, and a brake lever for controlling the brake of the roller is arranged between the two chair legs at the rear side; the backrest comprises a backrest body and a seat, wherein the backrest body is movably hinged to the seat, an angle adjusting mechanism used for adjusting the angle of the backrest body is movably arranged between the backrest body and the seat, the backrest body comprises a bottom backrest body movably hinged to the seat and a top backrest body connected with the bottom backrest body, air bag cushion bodies are arranged on the bottom backrest body and the top backrest body, and air inflation ports used for inflating are arranged in the air bag cushion bodies. Compared with the prior art, the treatment chair adopts the brake rod to brake to stop the rolling of the roller, the patient can adjust the angle of the backrest by breaking the handle, the treatment can be directly carried out on the chair, and the patient needing to be transferred to the operating room can be directly transferred by the roller, so that the treatment chair is simple and convenient.

Description

Ophthalmic comprehensive treatment chair

Technical Field

The utility model relates to the field of medical treatment, especially an ophthalmology comprehensive treatment chair.

Background

The majority of the elderly hospitalized in ophthalmology have other chronic diseases, most of the elderly are elderly, weak and sick patients, and the patients are inconvenient to move, while the ophthalmology patients need to be examined on a chair before and after the operation, but the patients are old, poor in general state and limited in movement, and often need assistance of family members or nursing staff, so that great inconvenience is brought to the treatment of the patients. The conversion time and manpower of the old patients are reduced, the humanistic care is integrated, and the ophthalmology inpatient old people can stand in place.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides an ophthalmology combination therapy chair can directly treat for the patient on the chair to can remove, adjust back angle and cushion according to patient and doctor needs, bring comfortable experience.

The utility model adopts the technical proposal that:

an ophthalmologic comprehensive treatment chair comprises a chair seat, a chair frame and a backrest, wherein the chair seat is fixedly arranged on the chair frame, the chair frame comprises a frame body, the bottom of the frame body is provided with four chair legs, the frame body is provided with two handrails, the chair seat is fixedly arranged on the frame body, rollers are arranged below each chair leg, and a brake rod for controlling the braking of the rollers is arranged between the two chair legs at the rear side; the backrest comprises a backrest body and a seat, wherein the backrest body is movably hinged to the seat, an angle adjusting mechanism used for adjusting the angle of the backrest body is movably arranged between the backrest body and the seat, the backrest body comprises a bottom backrest body movably hinged to the seat and a top backrest body connected with the bottom backrest body, air bag cushion bodies are arranged on the bottom backrest body and the top backrest body, and air inflation ports used for inflating are arranged in the air bag cushion bodies.

Preferably, angle adjustment mechanism include with end back fixed connection's rocking arm, fix the pivot that rocking arm and fixing base were run through to fixing base and one end on the seat support, around there being the wind spring in the pivot, the one end pivot of wind spring is connected, the other end and the rocking arm of wind spring are connected, the bottom of rocking arm forms the gear wheel, it has the swing arm to articulate on the fixing base, be equipped with the tooth's socket with gear wheel meshing on the swing arm, it has the handle that is used for controlling swing arm wobbling still to articulate on the fixing base, be connected with reset spring on the other end of handle, reset spring's the.

More preferably, the handle is further provided with a limiting shaft, and the fixing seat is provided with a sliding groove for the limiting shaft to slide.

More preferably, the rocker arm and the fixed seat are both positioned on the same side of the backrest and the seat, and the other end of the rotating shaft penetrates through the connecting arm arranged on the other side of the backrest and the connecting seat arranged on the other side of the seat.

Preferably, a headrest for supporting the head is further connected to the top of the top backrest.

Preferably, a garbage can is arranged on the frame body.

Preferably, an infusion support convenient for infusion is further arranged on one chair leg on the rear side.

Preferably, the rack body is further hinged with a table top for containing tools.

Preferably, the frame body is further provided with an elastic bandage for tying on the body of the patient.

Preferably, a handle is fixedly arranged on the back surface of the backrest.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model provides an ophthalmology comprehensive treatment chair, which adopts a brake lever to brake to stop rolling of a roller, a patient can adjust the angle of a backrest by breaking a handle off with the fingers and thumb to control the air filling amount in an air bag cushion, so that the cushion is attached to the back of the patient, the patient can be directly treated on the chair, comfortable experience is brought to the patient, and the patient needing to be transferred to an operating room can be directly transferred by the roller, thus being simple and convenient; in addition, the table top on the frame body is convenient for a doctor to take tools, and the garbage can of the frame body is convenient for garbage classification.

Drawings

Fig. 1 is a first perspective view of an ophthalmic comprehensive treatment chair provided by the present invention;

fig. 2 is a second perspective view of the ophthalmic comprehensive treatment chair provided by the present invention;

fig. 3 is a schematic view of an angle adjusting mechanism in the ophthalmic comprehensive treatment chair provided by the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Fig. 1 to 3 illustrate a preferred embodiment of an ophthalmic comprehensive treatment chair according to the present invention. As shown in fig. 1 to 3, the ophthalmic comprehensive treatment chair comprises a chair seat 20, a chair frame 10 and a backrest 30, wherein the chair seat 20 is fixedly arranged on the chair frame 10, the chair frame 10 comprises a frame body 11, four chair legs 12 are arranged at the bottom of the frame body, two armrests 13 are arranged on the frame body 11, the chair seat 20 is fixedly arranged on the frame body 11, a roller 121 is arranged below each chair leg 12, and a brake lever 122 for controlling the braking of the roller is arranged between the two chair legs 121 at the rear side; an angle adjusting mechanism 40 for adjusting the angle of the backrest is movably arranged between the backrest 30 and the seat 20, the backrest 30 comprises a bottom backrest 31 movably hinged with the seat frame and a top backrest 32 connected with the bottom backrest 31, the bottom backrest 31 and the top backrest 32 are both provided with air bag cushion 33, the air bag cushion 33 is internally provided with an inflation port for inflating, when in use, doctors and patients can move the whole treatment chair by using the roller 121 at the bottom of the chair leg 12 according to requirements, and when moving to a designated position, the roller 121 can be braked by stepping on the brake lever 122 by using feet; and when necessary, the angle of the backrest 30 and the inflation quantity of the air bag cushion 33 can be adjusted, so that the patient can be in a lying state in a sitting posture, the treatment can be directly carried out, and the comfortable experience is brought to the patient.

A head rest 34 for supporting the head is also attached to the top of the top back 32, and the head of the patient is supported by the head rest 34. The back side of the frame body 11 is also hinged with a table top 50 for containing tools, and when a doctor needs to use the medical frame, the doctor can open the table top 50 to carry various medical tools; when the table top 50 is not needed, the table top can be folded, and the occupied space is avoided.

The frame body is provided with the garbage can 60, the garbage can 60 is hung on the frame body 11 in a hanging mode and is convenient to take out at any time, and the garbage can 60 can move on the frame body, can move to be close to the rear chair legs and is used for containing medical garbage, and can also move to the front end for a patient to use; and an infusion support 70 for facilitating infusion is further provided on one of the chair legs 121 on the rear side.

Still be equipped with the elastic bandage 80 that is used for tying up on the patient on the frame body, when the patient sits on the chair or lies on the chair, adopt elastic bandage 80 to fix the patient, prevent that the patient from dropping from the chair. The back of the backrest is also fixedly provided with a handle 90, so that the whole chair can be conveniently pushed.

As shown in fig. 3, the angle adjusting mechanism 40 includes a swing arm 41 fixedly connected to the bottom backrest, a fixed seat 42 fixed to the seat 20, and a rotating shaft 43 having one end penetrating through the swing arm and the fixed seat, a coil spring 44 wound around the rotating shaft 43, one end of the coil spring 44 being connected to the rotating shaft, the other end of the coil spring 44 being connected to the swing arm, a large gear 411 formed at the bottom end of the swing arm 41, a swing arm 45 hinged to the fixed seat 42, a tooth space 451 engaged with the large gear on the swing arm 45, a handle 46 hinged to the fixed seat 42 for controlling the swing of the swing arm 46, a return spring 47 connected to the other end of the handle 46, the other end of the return spring 47 being fixedly connected to the fixed seat 42, when the backrest angle needs to be adjusted, the handle 46 is pulled upward, the handle 46 is gradually separated from the movable end of the swing arm 45, the swing arm 45 gradually rotates downward, then, the backrest 30 is pushed by a human hand, the backrest 30 rotates, after the backrest 30 rotates to a required angle, the handle 46 is loosened, the handle 46 is reset under the action of the reset spring, the handle 46 pushes the movable end of the swing arm 45 to rotate upwards, the tooth socket 451 on the movable end of the swing arm 45 is matched with the large gear 411 again, and the backrest 30 is prevented from rotating randomly.

The handle 46 is further provided with a limiting shaft 461, the fixing seat 42 is provided with a sliding slot 421 for the limiting shaft to slide, and when the handle 46 is broken, the limiting shaft 461 on the handle 46 slides in the sliding slot 421.

The swing arm 41 and the fixed seat 42 are both located on the same side of the backrest 30 and the seat 20, and the other end of the rotating shaft 43 penetrates through the connecting arm arranged on the other side of the backrest and the connecting seat arranged on the other side of the seat. In addition, to maintain the aesthetic appearance, the angle adjustment mechanism 40 may be mounted with a protective cover inserted and covered, with only the handle 46 extended for manipulation to adjust the angle.

To sum up, the technical scheme of the utility model can be fully effectual the above-mentioned utility model purpose of realization, just the utility model discloses a structure and functional principle all obtain abundant verification in the embodiment, can reach anticipated efficiency and purpose, do not deviating from the utility model discloses a under the prerequisite of principle and essence, can make multiple change or modification to the embodiment of utility model. Therefore, the present invention includes all the alternative contents within the scope mentioned in the claims, and all the equivalent changes made within the claims of the present invention are included in the claims of the present application.

Claims (10)

1. The comprehensive ophthalmological treatment chair is characterized by comprising a chair seat, a chair frame and a backrest, wherein the chair seat is fixedly arranged on the chair frame, the chair frame comprises a frame body, the bottom of the frame body is provided with four chair legs, the frame body is provided with two handrails, the chair seat is fixedly arranged on the frame body, rollers are arranged below each chair leg, and a brake lever for controlling the braking of the rollers is arranged between the two chair legs at the rear side; the backrest comprises a backrest body and a seat, wherein the backrest body is movably hinged to the seat, an angle adjusting mechanism used for adjusting the angle of the backrest body is movably arranged between the backrest body and the seat, the backrest body comprises a bottom backrest body movably hinged to the seat and a top backrest body connected with the bottom backrest body, air bag cushion bodies are arranged on the bottom backrest body and the top backrest body, and air inflation ports used for inflating are arranged in the air bag cushion bodies.

2. An ophthalmic complex treatment chair as claimed in claim 1, wherein: the angle adjustment mechanism includes the rocking arm with end back fixed connection, the pivot that rocking arm and fixing base were run through to fixing base and one end on the seat support, it has the wind spring to wind in the pivot, the one end pivot of wind spring is connected, the other end and the rocking arm of wind spring are connected, the bottom of rocking arm forms the gear wheel, it has the swing arm to articulate on the fixing base, be equipped with the tooth's socket with gear wheel meshing in the swing arm, it has the handle that is used for controlling swing arm wobbling still to articulate on the fixing base, be connected with reset spring on the other end of handle, reset spring's.

3. An ophthalmic complex treatment chair as claimed in claim 2, wherein: the handle is further provided with a limiting shaft, and the fixing seat is provided with a sliding chute for the limiting shaft to slide.

4. An ophthalmic complex treatment chair as claimed in claim 2, wherein: the rocking arm and the fixing base are both positioned on the same side of the backrest and the seat base, and the other end of the rotating shaft penetrates through the connecting arm arranged on the other side of the backrest and the connecting base arranged on the other side of the seat base.

5. An ophthalmic complex treatment chair as claimed in claim 1, wherein: the top of the top backrest is also connected with a headrest for supporting the head.

6. An ophthalmic complex treatment chair as claimed in claim 1, wherein: the frame body is provided with a garbage can.

7. An ophthalmic complex treatment chair as claimed in claim 1, wherein: an infusion support convenient for infusion is arranged on one chair leg on the rear side.

8. An ophthalmic complex treatment chair as claimed in claim 1, wherein: the rack body is also hinged with a table top for containing tools.

9. An ophthalmic complex treatment chair as claimed in claim 1, wherein: the frame body is also provided with an elastic bandage for tying on the body of a patient.

10. An ophthalmic complex treatment chair as claimed in claim 1, wherein: the back of the backrest is also fixedly provided with a handle.

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