CN221357546U - Rehabilitation joint surgery seat - Google Patents

Abstract

The utility model discloses a rehabilitation joint surgery seat which comprises a seat cushion and supporting legs, wherein handrails are fixedly arranged on the front surface and the rear surface of the seat cushion, a seat back is fixedly arranged at the other end of the seat cushion, a lifting structure is arranged on the lower surface of the seat cushion, an adjusting structure is arranged on the lower surface of the seat cushion close to the other end of the seat cushion, the lifting structure comprises a bottom plate, a first motor, a sliding plate, a threaded rod, a T-shaped sliding block, a sliding rod and a T-shaped sliding groove, the sliding rods are fixedly arranged on the lower surface of the seat cushion close to four corners, and the bottom plate is fixedly arranged on the inner side of the supporting legs close to the lower end. The seat height of the rehabilitation joint surgical seat can be adjusted, so that a medical staff can conveniently treat a patient, and the rotating plate and the foot pedals can be driven to slowly rotate in a small amplitude, so that legs of the patient are driven to perform flexion and extension movements, and the working intensity of the medical staff is reduced.

Description

A chair for joint surgery for rehabilitation treatment

Technical Field

The utility model relates to the field of medical equipment, in particular to a surgical chair for rehabilitation treatment of joints.

Background technique

Orthopedics is a diagnosis and treatment subject in medical institutions. It is a general term for trauma and spinal surgery. It is a professional department that diagnoses and treats various types of replantation of severed fingers, severed palms, multiple fingers, various types of flap transplants, nerve repair, congenital malformations of the limbs, brachial plexus injuries and nerve compression. It performs various orthopedic surgeries such as trauma orthopedics, spinal surgery and joint surgery. Joint surgery uses chairs for the rehabilitation of patients; however, the joint surgery chairs currently used are not convenient for adjusting the seat height, which affects the medical staff's treatment of patients. In addition, the rehabilitation method is for the medical staff to manually help the patient to flex and extend the movements, which increases the workload of the medical staff.

Utility Model Content

The main purpose of the utility model is to provide a rehabilitation treatment joint surgery chair, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical solution adopted by the utility model is:

A rehabilitation joint surgery chair comprises a seat cushion and supporting legs. Armrests are fixedly mounted on the front and rear surfaces of the seat cushion, a chair back is fixedly mounted on the other end of the seat cushion, a lifting structure is arranged on the lower surface of the seat cushion, and an adjustment structure is arranged on the lower surface of the seat cushion near the other end.

Preferably, the lifting structure includes a base plate, a No. 1 motor, a sliding plate, a threaded rod, a T-shaped slider, a sliding rod, and a T-shaped slide groove, and sliding rods are fixedly installed near the four corners of the lower surface of the seat cushion.

Preferably, a base plate is fixedly installed on the inner side of the supporting leg near the lower end, a No. 1 motor is fixedly installed on the middle part of the upper surface of the base plate, a threaded rod is fixedly connected to the rotating part of the No. 1 motor, and a sliding plate is spirally installed on the outer surface of the threaded rod.

Preferably, a T-shaped slot is provided inside the support leg, a T-shaped slider is slidably installed in the T-shaped slot, T-shaped sliders are fixedly installed near the four corners of the sliding plate, and a slide rod is fixedly installed on the upper end of the T-shaped slider.

Preferably, the adjustment structure includes a fixed cover, a gear, a second motor, a rotating rod, a tooth groove, a bearing, a mounting plate, a rotating plate, and a foot pedal, and the front and rear surfaces of the lower surface of the seat cushion near one end are fixedly mounted with mounting plates.

Preferably, a bearing is fixedly mounted on the inner side of the mounting plate, a rotating rod is movably mounted on the inner surface of the bearing, a rotating plate is fixedly mounted on one end surface of the rotating rod near both ends, and a foot pedal is fixedly mounted on one end of the upper surface of the rotating plate.

Preferably, a fixed cover is fixedly installed at the rear middle part of the lower surface of the seat cushion, a No. 2 motor is fixedly installed in the fixed cover, a gear is fixedly installed at the rotating part of the No. 2 motor, a tooth groove is opened in the middle part of the outer surface of the rotating rod, and the gear is meshed with the gear.

Compared with the prior art, the utility model has the following beneficial effects:

In the utility model, the seat height can be adjusted by the provided lifting structure, thereby facilitating medical staff to treat patients; the provided adjustment structure can drive the rotating plate and the foot pedal to rotate slowly and slightly, thereby driving the patient's legs to flex and extend, reducing the work intensity of medical staff.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of a rehabilitation treatment joint surgery chair according to the present invention;

FIG2 is a cross-sectional view of a surgical chair for rehabilitation treatment of joints according to the present invention;

FIG3 is an enlarged view of point A in FIG2 of a rehabilitation treatment joint surgery chair of the present invention;

FIG. 4 is an enlarged view of point B in FIG. 2 of a rehabilitation treatment joint surgery chair according to the present invention.

In the figure: 1. seat cushion; 2. armrest; 3. chair back; 4. support leg; 5. lifting structure; 501. bottom plate; 502. motor No. 1; 503. sliding plate; 504. threaded rod; 505. T-shaped slider; 506. sliding rod; 507. T-shaped slide groove; 6. adjustment structure; 601. fixed cover; 602. gear; 603. motor No. 2; 604. rotating rod; 605. tooth groove; 606. bearing; 607. mounting plate; 608. rotating plate; 609. foot pedal.

Detailed ways

In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

As shown in Fig. 1-4, a rehabilitation joint surgery chair comprises a seat cushion 1 and a support leg 4. Armrests 2 are fixedly mounted on the front and rear surfaces of the seat cushion 1. A backrest 3 is fixedly mounted on the other end of the seat cushion 1. A lifting structure 5 is arranged on the lower surface of the seat cushion 1. An adjustment structure 6 is arranged on the lower surface of the seat cushion 1 near the other end.

The lifting structure 5 includes a base plate 501, a No. 1 motor 502, a sliding plate 503, a threaded rod 504, a T-shaped slider 505, a sliding rod 506, and a T-shaped slide groove 507. The sliding rod 506 is fixedly installed near the four corners of the lower surface of the seat cushion 1; the base plate 501 is fixedly installed near the lower end of the inner side of the supporting leg 4, and the No. 1 motor 502 is fixedly installed in the middle of the upper surface of the base plate 501. The rotating part of the No. 1 motor 502 is fixedly connected to the threaded rod 504, and the sliding plate 503 is spirally installed on the outer surface of the threaded rod 504; a T-shaped slide groove 507 is opened inside the supporting leg 4, and a T-shaped slider 505 is slidably installed in the T-shaped slide groove 507. The sliding plate 503 is fixedly installed with a T-shaped slider 505 near the four corners, and the upper end of the T-shaped slider 505 is fixedly installed with a sliding rod 506, which can adjust the seat height, so as to facilitate medical staff to treat patients; the adjustment structure 6 includes a fixed cover 601, a gear 602, a No. 2 motor 603, a rotating Rod 604, tooth groove 605, bearing 606, mounting plate 607, rotating plate 608, foot pedal 609, the front and rear surfaces of the lower surface of the seat cushion 1 near one end are fixedly mounted with mounting plates 607; the inner side of the mounting plate 607 is fixedly mounted with bearing 606, the inner surface of the bearing 606 is movably mounted with a rotating rod 604, the surface of one end of the rotating rod 604 is fixedly mounted with rotating plates 608 near both ends, and the upper surface of the rotating plate 608 is fixedly mounted with a foot pedal 609; a fixed cover 601 is fixedly mounted at the rear middle part of the lower surface of the seat cushion 1, a No. 2 motor 603 is fixedly mounted in the fixed cover 601, a gear 602 is fixedly mounted at the rotating part of the No. 2 motor 603, a tooth groove 605 is provided in the middle part of the outer surface of the rotating rod 604, the gear 602 is meshed with the gear 602, and can drive the rotating plate 608 and the foot pedal 609 to rotate slowly and slightly, thereby driving the patient's legs to flex and extend, reducing the workload of medical staff.

It should be noted that the present invention is a chair for rehabilitation and joint surgery. When the seat height needs to be adjusted, the first motor 502 fixedly installed in the middle of the upper surface of the bottom plate 501 needs to be turned on, so that the rotating part of the motor 502 drives the threaded rod 504 to rotate, so that the sliding plate 503 spirally installed on the outer surface of the threaded rod 504 drives the T-shaped sliders 505 fixedly installed at the four corners to slide upward in the T-shaped slide groove 507, thereby driving the sliding rod 506 fixedly installed on the upper end of the T-shaped slider 505 to slide upward, so that Adjust the seat height to an appropriate position. When the patient's legs need to be flexed and extended, start the No. 2 motor 603 fixed in the fixed cover 601, so that the rotating part of the No. 2 motor 603 drives the gear 602 to rotate. Because the gear 602 is engaged with the tooth groove 605 opened in the middle of the outer surface of the rotating rod 604, the rotating rod 604 is driven to rotate on the inner surface of the bearing 606, so that the outer surface of the rotating rod 604 rotates slowly near the rotating plate 608 fixedly installed at the front and rear ends, thereby performing flexion and extension exercises on the patient's legs.

The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims (5)

1. A rehabilitation joint surgery chair, characterized in that it comprises a seat cushion (1) and a support leg (4), the front and rear surfaces of the seat cushion (1) are fixedly mounted with armrests (2), the other end of the seat cushion (1) is fixedly mounted with a chair back (3), the lower surface of the seat cushion (1) is provided with a lifting structure (5), the lower surface of the seat cushion (1) is provided with an adjustment structure (6) near the other end, the lifting structure (5) comprises a bottom plate (501), a No. 1 motor (502), a sliding plate (503), a threaded rod (504), and a T-shaped sliding block (505), a slide bar (506), and a T-shaped slide groove (507). The slide bars (506) are fixedly installed near the four corners of the lower surface of the seat cushion (1). The adjustment structure (6) includes a fixed cover (601), a gear (602), a second motor (603), a rotating rod (604), a tooth groove (605), a bearing (606), a mounting plate (607), a rotating plate (608), and a foot pedal (609). The front and rear surfaces of the lower surface of the seat cushion (1) near one end are fixedly installed with mounting plates (607). 2. A rehabilitation joint surgery chair according to claim 1, characterized in that: a base plate (501) is fixedly installed on the inner side of the support leg (4) near the lower end, a motor No. 1 (502) is fixedly installed in the middle of the upper surface of the base plate (501), a threaded rod (504) is fixedly connected to the rotating part of the motor No. 1 (502), and a sliding plate (503) is spirally installed on the outer surface of the threaded rod (504). 3. A rehabilitation joint surgery chair according to claim 2, characterized in that: a T-shaped groove (507) is opened inside the support leg (4), a T-shaped slider (505) is slidably installed in the T-shaped groove (507), the sliding plate (503) is fixedly installed with T-shaped sliders (505) near the four corners, and a slide rod (506) is fixedly installed on the upper end of the T-shaped slider (505). 4. A rehabilitation joint surgery chair according to claim 3, characterized in that: a bearing (606) is fixedly installed on the inner side of the mounting plate (607), a rotating rod (604) is movably installed on the inner surface of the bearing (606), a rotating plate (608) is fixedly installed on one end surface of the rotating rod (604) near both ends, and a foot pedal (609) is fixedly installed on one end of the upper surface of the rotating plate (608). 5. A rehabilitation joint surgery chair according to claim 4, characterized in that: a fixed cover (601) is fixedly installed at the rear middle part of the lower surface of the seat cushion (1), a No. 2 motor (603) is fixedly installed inside the fixed cover (601), a gear (602) is fixedly installed at the rotating part of the No. 2 motor (603), a tooth groove (605) is opened in the middle part of the outer surface of the rotating rod (604), and the gear (602) is meshed with the gear (602).