Multifunctional medical wheelchair for general surgery department

Abstract

The multifunctional medical wheelchair structurally comprises a base plate, a seat cushion, a backrest and a back cushion, the seat cushion is arranged at the upper end of the base plate and fixedly connected with the base plate through a supporting column, the backrest is arranged at the upper end of the seat cushion and slidably connected with the seat cushion, and the back cushion is arranged at the upper end of the backrest and fixedly connected with the backrest. Supporting rods are arranged at the two ends of the chassis and fixedly connected with the chassis through nuts, pulleys are arranged at the lower ends of the supporting rods and slidably connected with the supporting rods through second rotating shafts, armrests are arranged at the two ends of the seat cushion, and the two ends of each armrest are fixedly connected with the seat cushion and the backrest respectively. The rotary button is arranged, so that the wheelchair can be flatly placed; the massage devices are arranged on the backrest and the back cushion, so that a patient can be subjected to massage treatment; the heat dissipation fan is arranged, so that heat is dissipated; the storage table is arranged, and the inconvenience that the patient needs to go to a dining table to have a meal is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments and equipment, in particular to a general surgery multifunctional medical wheelchair. Background Art

[0002] Wheelchairs are important tools for rehabilitation. They are not only a means of transportation for people with physical disabilities and mobility impairments, but more importantly, they enable them to exercise and participate in social activities with the help of wheelchairs. Ordinary wheelchairs are generally composed of four parts: wheelchair frame, wheels, brake device and seat. Hand-cranked wheelchairs are based on ordinary wheelchairs and have a hand-cranked device added. Electric wheelchairs are based on ordinary wheelchairs and have an electronic power-assisting system added to reduce the user's physical exertion. Smart wheelchairs are based on electric wheelchairs and have added positioning movement, standing movement, remote control movement and related Internet + assisted life.

[0003] After searching, the patent with Chinese patent authorization announcement number CN215425596U discloses a medical multifunctional wheel with reasonable structure. The clamping bolt is rotated to release the limit of the lifting rod, and the lifting rod is dragged to make the lifting rod slide in the lifting groove. When it slides to the required height, the clamping bolt is rotated in the opposite direction to limit the lifting rod again, so that the height of the lifting rod can be adjusted for the convenience of patients. However, when the wheelchair is used, it is difficult for medical staff or family members to turn the wheelchair when encountering narrow roads, which increases the inconvenience of the staff. Most of the existing wheelchair backrests are just ordinary cushions. When the patient wants to rest, the staff needs to help him to rest on the bed. When the patient is tired, he cannot be massaged. When summer comes, some inconvenient patients will always sit in the wheelchair, causing the patient's back to be very hot and the heat cannot be dissipated. When the patient needs to eat, he needs to go to the dining table to eat. For this reason, we propose a general surgery multifunctional medical wheelchair. Utility Model Content

[0004] The utility model aims to provide a general surgery multifunctional medical wheelchair, which solves the problem that when a patient needs to have a meal, he needs to go to a dining table to have a meal.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a general surgery multifunctional medical wheelchair, whose structure includes a chassis, a seat cushion, a backrest and a pillow, the seat cushion is arranged at the upper end of the chassis and fixedly connected to the chassis through a support column, the backrest is arranged at the upper end of the seat cushion and slidably connected to the seat cushion, the pillow is arranged at the upper end of the backrest and fixedly connected to the backrest, support rods are arranged at both ends of the chassis and fixedly connected to the chassis through nuts, pulleys are arranged at the lower end of the support rods and slidably connected to the support rods through a second rotating shaft, armrests are arranged at both ends of the seat cushion, and the two ends of the armrests are respectively fixedly connected to the seat cushion and the backrest.

[0006] As a preferred embodiment of the utility model, a first rotating shaft is arranged in the middle of the support column, and both ends are fixedly connected to the support column, a second rotating button is arranged at the connection between the seat cushion and the backrest, and is connected to the seat cushion, a foot pedal is arranged at the front end of the seat cushion, and is slidably connected to the seat cushion through a connecting rod, and a first rotating button is arranged at the connection between the seat cushion and the connecting rod, and is connected to the seat cushion.

[0007] As a preferred embodiment of the utility model, a massage device is arranged on the upper front side of the backrest and is connected to the backrest, a cooling fan is arranged on the lower end of the front side of the backrest and is connected to the backrest, a battery is arranged on the lower end of the backrest of the backrest and is slidably connected to the backrest, a solar cell panel is arranged on the battery, a handle is arranged on the upper end of the backrest of the backrest and is fixedly connected to the backrest, a rubber cover is arranged on the handle and is slidably connected to the handle.

[0008] As a preferred embodiment of the utility model, a telescopic rod is further provided between the pillow and the backrest, and both ends are respectively connected to the backrest and the pillow. A massage device is also provided on the surface of the pillow and is connected to the pillow.

[0009] As a preferred embodiment of the utility model, a storage table is provided on the left side of the armrest and is slidably connected to the armrest through a third rotating shaft. A control panel is provided on the upper right side of the armrest and is connected to the armrest. Control buttons are provided on the control panel and are connected to the control panel.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] The multifunctional medical wheelchair for general surgery has a rotating shaft arranged on the bottom supporting column so that the wheelchair can be turned at will, which reduces the inconvenience of turning around when encountering a narrow road; a rotating button is arranged between the backrest and the seat cushion, and between the seat cushion and the connecting rod, so that the wheelchair can be laid flat and used as a bed at any time, which reduces the inconvenience of the patient's movement and reduces the workload of medical staff; a massage device is arranged on the backrest and the pillow, so that the patient can be massaged at any time; a cooling fan is arranged under the backrest so that the patient can sit in the wheelchair all the time in summer; a rotatable dining table is arranged next to the armrest, which reduces the inconvenience of the patient having to go to the dining table for dining. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0013] Figure 1 This is a schematic diagram of the main structure of a general surgery multifunctional medical wheelchair of the utility model;

[0014] Figure 2 This is a side view structural diagram of a general surgery multifunctional medical wheelchair of the utility model;

[0015] Figure 3 The utility model is a schematic diagram of the top view of the general surgery multifunctional medical wheelchair.

[0016] In the figure: chassis 1, first rotating shaft 2, support column 3, support rod 4, seat cushion 5, armrest 6, backrest 7, pillow 8, massage device 9, telescopic rod 10, cooling fan 11, connecting rod 12, foot pedal 13, first rotating button 14, second rotating button 15, control panel 16, control button 17, second rotating shaft 41, pulley 42, nut 43, third rotating shaft 61, storage table 62, battery 71, solar panel 72, handle 73, rubber cover 74. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-3 The utility model provides a technical solution: a general surgery multifunctional medical wheelchair, whose structure includes a chassis 1, a seat cushion 5, a backrest 7 and a pillow 8. The seat cushion 5 is arranged at the upper end of the chassis 1 and is fixedly connected to the chassis 1 through a support column 3. The backrest 7 is arranged at the upper end of the seat cushion 5 and is slidably connected to the seat cushion 5. The pillow 8 is arranged at the upper end of the backrest 7 and is fixedly connected to the backrest 7. Support rods 4 are arranged at both ends of the chassis 1 and are fixedly connected to the chassis 1 through nuts 43. A pulley 42 is arranged at the lower end of the support rod 4 and is slidably connected to the support rod 4 through a second rotating shaft 41. Armrests 6 are arranged at both ends of the seat cushion 5, and the two ends of the armrests 6 are respectively fixedly connected to the seat cushion 5 and the backrest 7.

[0019] See also Figure 1 A first rotating shaft 2 is provided in the middle of the support column 3, and both ends are fixedly connected to the support column 3, which plays a role in changing the direction of the wheelchair. A second rotating button 15 is provided at the connection between the seat cushion 5 and the backrest 7, and is connected to the seat cushion 5. A foot pedal 13 is provided at the front end of the seat cushion 5, and is slidably connected to the seat cushion 5 through a connecting rod 12. A first rotating button 14 is provided at the connection between the seat cushion 5 and the connecting rod 12, and is connected to the seat cushion 5, so that the wheelchair can be laid flat.

[0020] See also Figure 1 and Figure 2A massage device 9 is provided on the upper front of the backrest 7 and is connected to the backrest 7. A cooling fan 11 is provided on the lower end of the front of the backrest 7 and is connected to the backrest 7. A battery 71 is provided on the lower end of the back of the backrest 7 and is slidably connected to the backrest 7. A solar panel 72 is provided on the battery 71. A handle 73 is provided on the upper end of the back of the backrest 7 and is fixedly connected to the backrest 7. A rubber cover 74 is provided on the handle 73 and is slidably connected to the handle 73, which plays a role of massaging and heat dissipation.

[0021] See also Figure 1 A telescopic rod 10 is also provided between the pillow 8 and the backrest 7, and both ends are connected to the backrest 7 and the pillow 8 respectively. A massage device 9 is also provided on the surface of the pillow 8 and is connected to the pillow 8 to play a role in adjusting the height and massaging.

[0022] See also Figure 2 and Figure 3 A storage table 62 is provided on the left side of the armrest 6 and is slidably connected to the armrest 6 through a third rotating shaft 61, serving as a dining table. A control panel 16 is provided on the upper right side of the armrest 6 and is connected to the armrest 6. A control button 17 is provided on the control panel 16 and is connected to the control panel 16, serving as a control.

[0023] The chassis 1, the first rotating shaft 2, the supporting column 3, the supporting rod 4, the seat cushion 5, the armrest 6, the backrest 7, the pillow 8, the massage device 9, the telescopic rod 10, the cooling fan 11, the connecting rod 12, the foot pedal 13, the first rotating button 14, the second rotating button 15, the control panel 16, the control button 17, the second rotating shaft 41, the pulley 42, the nut 43, the third rotating shaft 61, the storage table 62, the battery 71, the solar panel 72, the handle 73, and the rubber holster 74 of the utility model are all universal standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods.

[0024] Working principle: When the utility model is in use, the patient sits on the seat cushion 5, puts his feet on the foot pedal 13, leans on the backrest 7 and the pillow 8, and adjusts the telescopic rod 10 to adjust the pillow 8 to the most comfortable position. When the patient needs to turn, the direction is adjusted by the first rotating shaft 2. When the patient needs a massage, the massage device 9 is turned on by the control button 17 on the control panel 16, and the cooling fan 11 is turned on by the control button 17 to dissipate heat from the patient's back. The battery 71 provides power for the massage device 9 and the cooling fan 11. When the patient needs to dine, the storage table 62 is moved to the front through the third rotating shaft 61. When the patient needs to rest, the wheelchair is adjusted into a bed through the first rotating button 14 and the second rotating button 15, and the patient can rest.

[0025] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A general surgery multifunctional medical wheelchair, comprising a chassis (1), a seat cushion (5), a backrest (7) and a pillow (8), characterized in that: The seat cushion (5) is arranged at the upper end of the chassis (1) and is fixedly connected to the chassis (1) through a support column (3); a first rotating shaft (2) is arranged in the middle of the support column (3) and both ends are fixedly connected to the support column (3); a second rotating button (15) is arranged at the connection between the seat cushion (5) and the backrest (7) and is connected to the seat cushion (5); a foot pedal (13) is arranged at the front end of the seat cushion (5) and is slidably connected to the seat cushion (5) through a connecting rod (12); a first rotating button (14) is arranged at the connection between the seat cushion (5) and the connecting rod (12) and is connected to the seat cushion (5); the backrest (7) is arranged at the upper end of the seat cushion (5) and is slidably connected to the seat cushion (5); a massage device (9) is arranged above the front of the backrest (7) and is connected to the backrest (7); a cooling fan (11) is arranged at the lower end of the front of the backrest (7) and is connected to the backrest (7); The backrest (7) is connected to a backrest (7), a storage battery (71) is arranged at the lower end of the backrest (7) and is slidably connected to the backrest (7), a solar panel (72) is arranged on the storage battery (71), a handle (73) is arranged at the upper end of the backrest (7) and is fixedly connected to the backrest (7), a rubber cover (74) is arranged on the handle (73) and is slidably connected to the handle (73), the pillow (8) is arranged at the upper end of the backrest (7) and is fixedly connected to the backrest (7), support rods (4) are arranged at both ends of the chassis (1) and are fixedly connected to the chassis (1) through nuts (43), a pulley (42) is arranged at the lower end of the support rod (4) and is slidably connected to the support rod (4) through a second rotating shaft (41), and armrests (6) are arranged at both ends of the seat cushion (5), and the two ends of the armrests (6) are respectively fixedly connected to the seat cushion (5) and the backrest (7).

2. A general surgery multifunctional medical wheelchair according to claim 1, characterized in that: A telescopic rod (10) is also arranged between the pillow (8) and the backrest (7), and its two ends are respectively connected to the backrest (7) and the pillow (8). A massage device (9) is also arranged on the surface of the pillow (8) and is connected to the pillow (8).

3. A general surgery multifunctional medical wheelchair according to claim 1, characterized in that: A storage table (62) is provided on the left side of the armrest (6) and is slidably connected to the armrest (6) via a third rotating shaft (61); a control panel (16) is provided on the upper right side of the armrest (6) and is connected to the armrest (6); a control button (17) is provided on the control panel (16) and is connected to the control panel (16).

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