CN211797306U

CN211797306U - Medical wheelchair convenient to use

Info

Publication number: CN211797306U
Application number: CN201921876708.8U
Authority: CN
Inventors: 王伟梁
Original assignee: Shaoxing Dalengken Biotechnology Co ltd
Current assignee: Harbin Zhangdong Technology Development Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-10-30
Anticipated expiration: 2029-11-04

Abstract

The utility model provides a medical wheelchair convenient to use relates to the medical equipment field, the on-line screen storage device comprises a base, the right side of base bottom articulates there is the front wheel, the left side of base articulates there is the rear wheel, the right side fixedly connected with baffle at base top, the right side fixedly connected with protection pad of baffle, the left side fixedly connected with support column at base top. This medical wheelchair convenient to use, servo motor through drive arrangement inside rotates, servo motor drives second gear revolve, the second gear passes through the belt and drives first gear revolve, first gear passes through the drive shaft and drives the second screw rod and rotate, the second screw rod rotates, and can't rotate with second screw rod threaded connection's elevator, make the elevator up-and-down motion, the elevator drives the lifter plate up-and-down motion, the lifter plate drives the bedplate up-and-down motion through the lifter, thereby the height of regulation seatpad that can be convenient, can make things convenient for the patient of different heights to use, make people use more comfortable.

Description

Medical wheelchair convenient to use

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a medical wheelchair convenient to use.

Background

The wheelchair is an important tool for rehabilitation, is not only a walking aid for physically disabled persons and persons with mobility disabilities, but also is more important for the persons to do physical exercises and participate in social activities by means of the wheelchair. The common wheelchair generally comprises a wheelchair frame, wheels, a brake device and a seat back. The hand-operated wheelchair is added with a hand-operated device on the basis of a common wheelchair. The electric wheelchair is additionally provided with an electronic power assisting system on the basis of a common wheelchair, so that the physical consumption of a user is reduced. On the basis of the electric wheelchair, the intelligent wheelchair is additionally provided with positioning movement, standing movement, remote control movement and related internet and life assistance. But some medical treatment wheelchairs of current can not adjust the height of seatpad, lead to some medical treatment wheelchairs of current to adjust the patient of different heights, can make some patients sit on it for a long time and can cause the aching pain very easily, bring certain inconvenience and misery for the patient for current medical treatment wheelchair is comfortable inadequately, and it is not convenient enough to use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a medical wheelchair convenient to use, which solves the problem of the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a medical wheelchair convenient to use comprises a base, wherein the right side of the bottom of the base is hinged with a front wheel, the left side of the base is hinged with a rear wheel, the right side of the top of the base is fixedly connected with a baffle, the right side of the baffle is fixedly connected with a protective cushion, the left side of the top of the base is fixedly connected with a supporting column, the tops of the supporting column and the baffle are both fixedly connected with a bottom plate, an adjusting device is arranged below the bottom plate, the bottom of the adjusting device is fixedly connected with the base, the left side of the top of the bottom plate is fixedly connected with an infusion device, the left side of the infusion device is fixedly connected with a push handle, the right side of the infusion device is fixedly connected with a backrest, the top of the bottom plate is provided with a seat cushion, handrails are fixedly connected to the top of the bottom plate and positioned, the outer side of the anti-slip sleeve is provided with anti-slip lines.

Preferably, the right side fixedly connected with heel brace of base, the top fixedly connected with skid proof block of heel brace, and skid proof block's shape is the hemisphere.

Preferably, a first screw hole is formed in the infusion device, a first screw rod is arranged in the first screw hole and is in threaded connection with the infusion device through the first screw hole, a top rod is fixedly connected to the top of the first screw rod, and a hook is fixedly connected to one side of the top rod.

Preferably, the inside of adjusting device is provided with the lifter plate, the top fixedly connected with lifter of lifter plate, the center fixedly connected with lifter plate, the second screw has been seted up to the inside of lifter plate, the inside of second screw is provided with the second screw rod, the second screw rod passes through second screw and lifter plate threaded connection, the bottom transmission of second screw rod is connected with the drive shaft, the transmission is connected with first gear in the drive shaft.

Preferably, one side fixedly connected with drive arrangement of adjusting device, drive arrangement's inside fixedly connected with baffle, the top fixedly connected with servo motor of baffle, fixedly connected with damping sponge piece between servo motor's top and the drive arrangement's the inner wall, servo motor runs through the baffle through the pivot of its bottom and the transmission is connected with the second gear, the outside cover of first gear is equipped with the belt, first gear passes through the belt and is connected with the transmission of second gear.

Preferably, a through hole is formed between the driving device and the adjusting device, a limiting block is fixedly connected to the inner wall of the adjusting device and located below the lifting plate, a limiting barrel is fixedly connected to the top of the adjusting device, and the top end of the lifting rod penetrates through the limiting barrel and the bottom plate and is fixedly connected with the seat plate.

(III) advantageous effects

The utility model provides a medical wheelchair convenient to use. The method has the following beneficial effects:

1. this medical wheelchair convenient to use, servo motor through drive arrangement inside rotates, servo motor drives second gear revolve, the second gear passes through the belt and drives first gear revolve, first gear passes through the drive shaft and drives the second screw rod and rotate, the second screw rod rotates, and can't rotate with second screw rod threaded connection's elevator, make the elevator up-and-down motion, the elevator drives the lifter plate up-and-down motion, the lifter plate drives the bedplate up-and-down motion through the lifter, thereby the height of regulation seatpad that can be convenient, can make things convenient for the patient of different heights to use, make people use more comfortable, be favorable to people's health to be recovered, high durability and convenient use, and the comfort level is high.

2. This medical wheelchair convenient to use, through the setting of the skid proof convex block at heel brace top, can place falling down that patient leads to because of the foot is smooth when using this wheelchair, people's safety has been protected, make this wheelchair use convenience more, setting through infusion set, can hang infusion bag on the couple, can be convenient infuse on the wheelchair, convenient to use, setting through the inside first screw rod of infusion set and first screw, the position and the height of regulation couple that can be convenient, can make infusion set can adapt to different infusion bag and transfer line, the going on of the infusion of being convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the adjusting device of the present invention;

fig. 3 is a schematic view of the structure of the infusion device of the present invention.

In the figure: the device comprises a base 1, an adjusting device 2, a rear wheel 3, a supporting column 4, a bottom plate 5, a transfusion device 6, a push handle 7, a backrest 8, a handrail 9, an anti-skid sleeve 10, a lifting rod 11, a seat plate 12, a seat cushion 13, a baffle 14, a protective cushion 15, an anti-skid bump 16, a foot support 17, a front wheel 18, a second screw rod 19, a limiting barrel 20, a lifting plate 21, a limiting block 22, a lifting block 23, a second screw hole 24, a driving shaft 25, a first gear 26, a belt 27, a through hole 28, a second gear 29, a partition plate 30, a servo motor 31, a damping sponge block 32, a driving device 33, a push rod 34, a first screw rod 35, a first screw hole 36 and a.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The embodiment of the utility model provides a medical wheelchair convenient to use, as shown in figures 1-3, comprising a base 1, a foot support 17 fixedly connected on the right side of the base 1, through the arrangement of an anti-skid block 16 on the top of the foot support 17, a patient can be placed to fall down due to slippery feet when using the wheelchair, the safety of people is protected, and the wheelchair is more convenient to use, the anti-skid block 16 is fixedly connected on the top of the foot support 17, the anti-skid block 16 is hemispherical in shape, a front wheel 18 is hinged on the right side of the bottom of the base 1, a rear wheel 3 is hinged on the left side of the base 1, a baffle 14 is fixedly connected on the right side of the top of the base 1, a protective pad 15 is fixedly connected on the right side of the baffle 14, a support column 4 is fixedly connected on the left side of the top of the base 1, a bottom plate 5 is fixedly connected on the top of the, the interior of the adjusting device 2 is provided with a lifting plate 21, the top of the lifting plate 21 is fixedly connected with a lifting rod 11, the servo motor 31 inside the driving device 33 rotates, the servo motor 31 drives a second gear 29 to rotate, the second gear 29 drives a first gear 26 to rotate through a belt 27, the first gear 26 drives a second screw rod 19 to rotate through a driving shaft 25, the second screw rod 19 rotates, and a lifting block 23 in threaded connection with the second screw rod 19 cannot rotate, so that the lifting block 23 moves up and down, the lifting block 23 drives the lifting plate 21 to move up and down, the center of the lifting plate 21 is fixedly connected with a lifting block 23, the interior of the lifting block 23 is provided with a second screw hole 24, the interior of the second screw hole 24 is provided with a second screw rod 19, the second screw rod 19 is in threaded connection with the lifting block 23 through the second screw hole 24, the bottom of the second screw rod 19 is in transmission connection with the driving shaft 25, the driving shaft 25 is, a through hole 28 is arranged between the driving device 33 and the adjusting device 2, a limit block 22 is fixedly connected on the inner wall of the adjusting device 2, the limit block 22 is positioned below the lifting plate 21, a limit barrel 20 is fixedly connected on the top of the adjusting device 2, the top end of the lifting rod 11 penetrates through the limit barrel 20 and the bottom plate 5 and is fixedly connected with the seat plate 12, the lifting plate 21 drives the seat plate 12 to move up and down through the lifting rod 11, thereby conveniently adjusting the height of the seat cushion 13, facilitating the use of patients with different heights, enabling people to use more comfortably, being beneficial to the body rehabilitation of people, being convenient to use and high in comfort level, a driving device 33 is fixedly connected on one side of the adjusting device 2, a partition plate 30 is fixedly connected inside the driving device 33, a servo motor 31 is fixedly connected on the top of the partition plate 30, and a damping sponge block 32 is fixedly connected between the top of, the servo motor 31 penetrates through the partition plate 30 through a rotating shaft at the bottom of the servo motor and is connected with the second gear 29 in a transmission mode, the belt 27 is sleeved outside the first gear 26, the first gear 26 is connected with the second gear 29 in a transmission mode through the belt 27, the bottom of the adjusting device 2 is fixedly connected with the base 1, the infusion device 6 is fixedly connected to the left side of the top of the bottom plate 5, an infusion bag can be hung on the hook 37 through the arrangement of the infusion device 6, infusion can be conveniently carried out on the wheelchair, the use is convenient, the first screw hole 36 is formed in the infusion device 6, the first screw 35 is arranged in the first screw hole 36, the first screw 35 is in threaded connection with the infusion device 6 through the first screw hole 36, the ejector rod 34 is fixedly connected to the top of the first screw 35, the position and the height of the hook 37 can be conveniently adjusted through the arrangement of the first screw rod 35 and the first screw hole 36, can make infusion set 6 can adapt to different infusion bag and transfer line, the going on of the infusion of being convenient for, one side fixedly connected with couple 37 of ejector pin 34, infusion set 6's left side fixedly connected with pushes away 7, infusion set 6's right side fixedly connected with back 8, bottom plate 5's top is provided with bedplate 12, bedplate 12's top fixedly connected with seatpad 13, bottom plate 5's top and the equal fixedly connected with handrail 9 in both sides that is located seatpad 13, handrail 9's outside cover is equipped with antiskid cover 10, antiskid line has been seted up in antiskid cover 10's the outside.

In conclusion, this medical wheelchair convenient to use, servo motor 31 through the inside of drive arrangement 33 rotates, servo motor 31 drives second gear 29 and rotates, second gear 29 drives first gear 26 through belt 27 and rotates, first gear 26 drives second screw rod 19 through drive shaft 25 and rotates, second screw rod 19 rotates, and the elevator 23 with second screw rod 19 threaded connection can't rotate, make elevator 23 up-and-down motion, elevator 23 drives elevator 21 up-and-down motion, elevator 21 drives bedplate 12 up-and-down motion through lifter 11, thereby the height of regulation seatpad 13 that can be convenient, can make things convenient for the patient of different heights to use, make people use more comfortable, be favorable to people's health recovery, high in comfort level.

And, this medical wheelchair convenient to use, through the setting of the skid proof convex block 16 at heel brace 17 top, can place the falling that patient leads to because of the foot is smooth when using this wheelchair, people's safety has been protected, make this wheelchair use more convenient, through infusion set 6's setting, can hang infusion bag on couple 37, can be convenient infuse on the wheelchair, convenient to use, through the setting of the inside first screw 35 of infusion set 6 and first screw 36, can be convenient adjust couple 37's position and height, can make infusion set 6 can adapt to different infusion bag and transfer line, the going on of the infusion of being convenient for.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Medical wheelchair for convenient use, comprising a base (1), characterized in that: the right side of the bottom of the base (1) is hinged with a front wheel (18), the left side of the base (1) is hinged with a rear wheel (3), the right side of the top of the base (1) is fixedly connected with a baffle (14), the right side of the baffle (14) is fixedly connected with a protective pad (15), the left side of the top of the base (1) is fixedly connected with a support column (4), the tops of the support column (4) and the baffle (14) are both fixedly connected with a bottom plate (5), an adjusting device (2) is arranged below the bottom plate (5), the bottom of the adjusting device (2) is fixedly connected with the base (1), the left side of the top of the bottom plate (5) is fixedly connected with an infusion device (6), the left side of the infusion device (6) is fixedly connected with a push handle (7), the right side of the infusion device (6) is fixedly connected with a backrest (8), the top of the, the top fixedly connected with seatpad (13) of bedplate (12), the top of bottom plate (5) just is located equal fixedly connected with handrail (9) in both sides of seatpad (13), the outside cover of handrail (9) is equipped with anti-skidding cover (10), anti-skidding line has been seted up in the outside of anti-skidding cover (10).

2. The medical wheelchair of claim 1 wherein: the right side fixedly connected with heel brace (17) of base (1), the top fixedly connected with antiskid lug (16) of heel brace (17), and antiskid lug (16)'s shape is the hemisphere.

3. The medical wheelchair of claim 1 wherein: first screw (36) have been seted up to infusion set (6) inside, the inside of first screw (36) is provided with first screw rod (35), first screw rod (35) are through first screw (36) and infusion set (6) threaded connection, the top fixedly connected with ejector pin (34) of first screw rod (35), one side fixedly connected with couple (37) of ejector pin (34).

4. The medical wheelchair of claim 1 wherein: the inside of adjusting device (2) is provided with lifter plate (21), top fixedly connected with lifter (11) of lifter plate (21), the center fixedly connected with lifter block (23) of lifter plate (21), second screw (24) have been seted up to the inside of lifter block (23), the inside of second screw (24) is provided with second screw rod (19), second screw rod (19) are through second screw (24) and lifter block (23) threaded connection, the bottom transmission of second screw rod (19) is connected with drive shaft (25), the transmission is connected with first gear (26) on drive shaft (25).

5. The medical wheelchair of claim 4 wherein: one side fixedly connected with drive arrangement (33) of adjusting device (2), inside fixedly connected with baffle (30) of drive arrangement (33), top fixedly connected with servo motor (31) of baffle (30), fixedly connected with damping sponge piece (32) between the top of servo motor (31) and the inner wall of drive arrangement (33), servo motor (31) runs through baffle (30) and transmission through the pivot of its bottom and is connected with second gear (29), the outside cover of first gear (26) is equipped with belt (27), first gear (26) is connected with second gear (29) transmission through belt (27).

6. The medical wheelchair of claim 5 wherein: through-hole (28) have been seted up between drive arrangement (33) and adjusting device (2), fixedly connected with stopper (22) on the inner wall of adjusting device (2), stopper (22) are located the below of lifter plate (21), the spacing section of thick bamboo of top fixedly connected with (20) of adjusting device (2), the top of lifter (11) run through spacing section of thick bamboo (20) and bottom plate (5) and with bedplate (12) fixed connection.