CN210384232U

CN210384232U - Multifunctional wheelchair with prevention and treatment of pressure sores and climbing

Info

Publication number: CN210384232U
Application number: CN201920721807.2U
Authority: CN
Inventors: 李丽娟; 王耀; 吴挺举; 叶卓淼; 詹源菲; 杨贻铃; 张子婷
Original assignee: Guangxi University of Chinese Medicine
Current assignee: Guangxi University of Chinese Medicine
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-04-24
Anticipated expiration: 2029-05-20

Abstract

The utility model discloses a multi-functional wheelchair with prevent and treat pressure sore and climbing, including back, base and base, the back gyro wheel is all installed to the both sides of base one end, the bottom of handrail all is fixed with the dead lever, and the outer end left side of dead lever is provided with the table, and the right side is provided with electric drive button, the inside of air cushion evenly is fixed with the massage head, and the vibrating motor is all installed to the inside of massage head. The utility model discloses a to prevent and treat that the multi-functional wheelchair of pressing sore and climbing adopts aluminum alloy and polyethylene material entirely, it is waterproof on the one hand, on the other hand makes wheelchair weight light as far as possible, let because of the unable walking of disease, stand and must lie in bed press sore high risk patient and press sore patient can change and force the clinostatism for riding the seat, in order to avoid pressing the long-term pressurized of sore well-hair position back and buttock, and through buttock massage and the amazing mode of acupuncture point massage, avoid riding seat fixed point pressurized, in order to prevent and to press the sore.

Description

Multifunctional wheelchair with prevention and treatment of pressure sores and climbing

Technical Field

The utility model relates to a wheelchair technical field specifically is a multi-functional wheelchair with sore and climbing are pressed in prevention and cure.

Background

Pressure sores (pressure sore) were previously collectively called bedsores (decubitus), now called pressure injury, and refer to the ischemic and even necrotic condition of skin and deep tissues caused by long-time pressure, well occur in the positions with poor blood circulation, lack of fat and muscle protection, such as bony prominences, etc., the patients who die due to pressure sore infection and secondary systemic infection each year account for 1/2 of the patients who are primarily sick and dead, the pressure sores are the first serious complications threatening long-term bedridden patients and disabled people sitting on wheelchairs, cause 1 of bedsores, nutritional status, systemic nutritional deficiency, muscle atrophy, lack of protection of the pressed positions, 2, pressure factor ① vertical pressure: ② friction force, 3, skin resistance is reduced, and skin is often subjected to physical stimulation such as improper use of plaster bandages and splints, incontinence of stool and urine, rugosity, bed sheets, crumbs on beds, etc., so that the skin resistance is reduced.

The multifunctional wheelchair capable of preventing and treating pressure sores and climbing is designed by analyzing the three main reasons, people who use the wheelchair for a long time and are seriously paralyzed and bedridden and patients who need to use the wheelchair in hospitals are very easy to cause pressure sores, and physical and psychological health of the people can influence the physical and psychological health of the people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional wheelchair with sore and climbing are pressed in prevention and cure to the patient who needs to use the wheelchair in the crowd who proposes to use the wheelchair and the paralysed bed of serious illness and the hospital among the above-mentioned background art for a long time very easily causes and presses the sore, and their physical and mental health all can cause the problem of influence.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional wheelchair capable of preventing pressure sores and climbing comprises a backrest, a base and a base, wherein rear rollers are mounted on two sides of one end of the base, a crawler wheel mechanism is fixed to the bottom end of the base through a hinged frame, a hinged seat is welded to one end of the top of the base, the base is hinged to the top end of the hinged seat, a storage battery is mounted at the top end of the interior of the base, a hydraulic telescopic rod is fixed to the other end of the top of the base, connecting rods are hinged to two sides of the hydraulic telescopic rod, front rollers are hinged to the outer ends of the connecting rods, pedals are fixed between the front rollers through a roller shaft, the top end of the hydraulic telescopic rod is connected with the bottom end of the base, air wave air bags are arranged on two sides of one end of the base, connecting pipes are evenly fixed to the bottom ends of the air wave air bags, a backrest is vertically fixed to the other, the bottom of handrail all is fixed with the dead lever, and is provided with the table in the outer end left side of dead lever, and the right side is provided with the electric drive button, the cushion is installed on the top of base, and the internally mounted of cushion has the air cushion, the inside of air cushion evenly is fixed with the massage head, and the inside of massage head all installs vibrating motor.

Preferably, the armrests are bilaterally symmetrical relative to the backrest, and the sponge sleeves are sleeved on the armrests.

Preferably, one end of the table plate is hinged with the outer end of the fixing rod on the left side of the backrest, and the other end of the table plate is movably connected with the outer end of the fixing rod on the right side of the backrest.

Preferably, the outer protective sleeve of the cushion is made of polyethylene.

Preferably, the half area of the inner side surface of the air wave air bag is uniformly fixed with magnetic therapy pieces.

Preferably, the connecting rod is bilateral symmetry about hydraulic telescoping rod, and the connecting rod is "L" type to the one end of connecting rod is all connected through the top of buffer spring with the base, constitutes welding integral structure between buffer spring and the base.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the multifunctional wheelchair capable of preventing pressure sores and climbing is provided with the front idler wheels, the rear idler wheels and the crawler wheel mechanisms, so that the device can realize a climbing function, a user can conveniently walk into the nature and approach the nature, and physical and psychological health is promoted;

2. the device is characterized in that the armrests are fixed with the fixed rods, and the outer ends of the fixed rods are hinged with the table plate, so that the user can realize the function of lying on the back after sitting for a long time, the back joints and muscles are relaxed, and the blood circulation is good;

3. the cushion is internally provided with the air cushion, the massage heads are uniformly arranged in the air cushion, and the vibration motors are arranged in the massage heads, so that the massage heads vibrate to massage the hip muscles, the muscles are relaxed, the pressure sores are not generated easily, and meanwhile, the cushion outer protective sleeve is made of polyethylene, so that the independent and hard bathing of a user is realized, and the independent bathing is a source of happiness of the user and is beneficial to the physical and psychological health of the user;

4. the device is provided with the air wave air bag, and the magnetotherapy sheets are uniformly arranged in a half area of the inner side surface of the air wave air bag, so that the air wave air bag is connected with the output end of the air wave therapeutic apparatus through the connecting pipe, the air pressure massage on the muscle joints of a patient is realized, and the magnetotherapy sheets can carry out magnetotherapy on the muscle acupuncture points of the patient at the same time, thereby being beneficial to the health of the patient;

5. this multi-functional wheelchair of sore and climbing is pressed in prevention and cure adopts aluminum alloy and polyethylene material entirely, it is waterproof on the one hand, on the other hand makes wheelchair weight light as far as possible, let can't walk because of the disease, stand and must lie in the pressure sore high risk patient and press sore patient can change the position of forcing to lie for riding the seat, in order to avoid pressing the long-term pressurized of sore fine hair position back and buttock, and through buttock massage and the amazing mode of acupuncture point massage, avoid riding seat position fixed point pressurized, in order to prevent and treat pressure sore, simultaneously because the material of wheelchair and the change of structure, let the patient can sit the shower, sore is pressed in the prevention and cure, in order to improve quality of life.

Drawings

Fig. 1 is a schematic side view of the present invention;

FIG. 2 is a schematic top view of the air cushion of the present invention;

fig. 3 is a schematic side view of the massage contact according to the present invention;

FIG. 4 is a schematic top view of the air wave air bag of the present invention;

fig. 5 is a schematic side view of the air wave airbag of the present invention.

In the figure: 1. a backrest; 2. a handrail; 3. a base; 4. a rear roller; 5. a hinged seat; 6. fixing the rod; 7. a table plate; 8. a cushion; 9. an air cushion; 10. a hydraulic telescopic rod; 11. an air wave air bag; 12. a connecting rod; 13. a pedal; 14. a front roller; 15. a hinged frame; 16. a buffer spring; 17. a storage battery; 18. a crawler wheel mechanism; 19. a base; 20. a massage head; 21. a vibration motor; 22. magnetic therapy sheets; 23. and (4) connecting the pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a multifunctional wheelchair capable of preventing pressure sores and climbing comprises a backrest 1, a base 3 and a base 19, wherein rear rollers 4 are mounted on two sides of one end of the base 19, a crawler wheel mechanism 18 is fixed to the bottom end of the base 19 through a hinged frame 15, the crawler wheel mechanism 18 can be YT-DL in type, a hinged seat 5 is welded to one end of the top of the base 19, the base 3 is hinged to the top end of the hinged seat 5, a storage battery 17 is mounted on the top end of the inside of the base 19, a hydraulic telescopic rod 10 is fixed to the other end of the top of the base 19, connecting rods 12 are hinged to two sides of the hydraulic telescopic rod 10, front rollers 14 are hinged to the outer ends of the connecting rods 12, the connecting rods 12 are bilaterally symmetrical relative to the hydraulic telescopic rod 10, the connecting rods 12 are L-shaped, one ends of the connecting rods 12 are connected with the top end of the base 19 through buffer springs, the device is favorable for playing a role in buffering when climbing operation is carried out;

a pedal 13 is fixed between the front rollers 14 through a roller shaft, the top end of the hydraulic telescopic rod 10 is connected with the bottom end of the base 3, air wave air bags 11 are arranged on two sides of one end of the base 3, connecting pipes 23 are uniformly fixed at the bottom ends of the air wave air bags 11, magnetic therapy sheets 22 are uniformly fixed in a half area of the inner side surface of each air wave air bag 11, and the magnetic therapy sheets 22 can perform magnetic therapy on muscle acupuncture points of a patient, so that the health of the patient is facilitated;

the other end of the base 3 is vertically fixed with a backrest 1, two sides of the middle position of the backrest 1 are respectively fixed with a handrail 2, the handrails 2 are bilaterally symmetrical relative to the backrest 1, and the handrails 2 are respectively sleeved with a sponge sleeve, so that the placement of the hands of a user is facilitated;

the bottom ends of the armrests 2 are all fixed with fixing rods 6, the left sides of the outer ends of the fixing rods 6 are provided with table plates 7, the right sides of the outer ends of the fixing rods 6 are provided with electric driving buttons, one ends of the table plates 7 are hinged to the outer ends of the fixing rods 6 on the left side of the backrest 1, the other ends of the table plates 7 are movably connected with the outer ends of the fixing rods 6 on the right side of the backrest 1, the table plates 7 can rotate along the water surfaces of the outer ends of the fixing rods 6 conveniently, a user can sit on the device conveniently;

the top end of the base 3 is provided with the cushion 8, the cushion 8 is internally provided with the air cushion 9, the outer protective sleeve of the cushion 8 is made of polyethylene, so that the independent and assiduous bathing of a user is realized, and the independent bathing is a source of happiness for the user, thereby being beneficial to the physical and psychological health of the user;

the massage heads 20 are uniformly fixed in the air cushion 9, the material of the massage heads 20 is a magnet material, the vibration motors 21 are mounted in the massage heads 20, and the model of each vibration motor 21 can be FF-N20.

The working principle is as follows: when the device is used, the storage battery 17 supplies power to the device, a user can sit on the device after rotating the table plate 7, then the table plate 7 is rotated to the original position, and after the user is in a sitting posture state for a long time, the user can lie on the table plate 7 to have a rest to relax the back joints and muscles, the blood circulation is good, meanwhile, the vibration motor 21 works to drive the massage head 20 to vibrate, so that the hip of the user can be massaged, the blood circulation is promoted, and the sore is prevented from growing, when the limb of the user needs to be massaged, the air wave pressure therapeutic instrument is firstly connected with the output end of the air wave pressure therapeutic instrument through the connecting pipe 23, the model of the air wave pressure therapeutic instrument can be WFH-314, the air wave pressure therapeutic instrument mainly forms the circulation pressure to the limb and the tissue by sequentially and repeatedly inflating and deflating the multi-cavity air bags, and the far end of the, promoting blood and lymph flow and improving microcirculation, accelerating limb tissue fluid reflux, preventing sore generation, and magnetotherapy tablet 22 can be used for magnetotherapy of muscle acupoints of patients to promote health of patients.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multi-functional wheelchair with prevent and treat pressure sore and climbing, includes back (1), base (3) and base (19), its characterized in that: rear idler wheels (4) are mounted on two sides of one end of the base (19), a track wheel mechanism (18) is fixed to the bottom end of the base (19) through a hinged frame (15), a hinged seat (5) is welded to one end of the top of the base (19), a base (3) is hinged to the top end of the hinged seat (5), a storage battery (17) is mounted at the top end of the interior of the base (19), a hydraulic telescopic rod (10) is fixed to the other end of the top of the base (19), connecting rods (12) are hinged to two sides of the hydraulic telescopic rod (10), front idler wheels (14) are hinged to the outer ends of the connecting rods (12), pedals (13) are fixed between the front idler wheels (14) through roll shafts, the top end of the hydraulic telescopic rod (10) is connected with the bottom end of the base (3), air wave air bags (11) are arranged on two sides of one end of the base (3), and connecting pipes (23), the utility model discloses a massage chair, including base (3), the other end of base (3) is vertical to be fixed with back (1), and the both sides of back (1) intermediate position department all are fixed with handrail (2), the bottom of handrail (2) all is fixed with dead lever (6), and is provided with table (7) on the left of the outer end of dead lever (6), and the right side is provided with the electric drive button, cushion (8) are installed on the top of base (3), and the internally mounted of cushion (8) has air cushion (9), the inside of air cushion (9) evenly is fixed with massage head (20), and the inside of massage head (20) all installs vibrating motor (21).

2. The multifunctional wheelchair for preventing and treating pressure sores and climbing, according to claim 1, is characterized in that: the armrests (2) are bilaterally symmetrical relative to the backrest (1), and the sponge sleeves are sleeved on the armrests (2).

3. The multifunctional wheelchair for preventing and treating pressure sores and climbing, according to claim 1, is characterized in that: one end of the table plate (7) is hinged to the outer end of the fixing rod (6) on the left side of the backrest (1), and the other end of the table plate (7) is movably connected with the outer end of the fixing rod (6) on the right side of the backrest (1).

4. The multifunctional wheelchair for preventing and treating pressure sores and climbing, according to claim 1, is characterized in that: the outer protective sleeve of the cushion (8) is made of polyethylene.

5. The multifunctional wheelchair for preventing and treating pressure sores and climbing, according to claim 1, is characterized in that: the half area of the inner side surface of the air wave air bag (11) is uniformly fixed with magnetic therapy pieces (22).

6. The multifunctional wheelchair for preventing and treating pressure sores and climbing, according to claim 1, is characterized in that: the hydraulic telescopic rod is characterized in that the connecting rods (12) are bilaterally symmetrical about the hydraulic telescopic rod (10), the connecting rods (12) are L-shaped, one ends of the connecting rods (12) are connected with the top end of the base (19) through buffer springs (16), and welding integrated structures are formed between the buffer springs (16) and the base (19).