CN212913602U

CN212913602U - Wheelchair is used in intracardiac branch of academic or vocational study nursing

Info

Publication number: CN212913602U
Application number: CN202020512155.4U
Authority: CN
Inventors: 雷华冰; 王慕卿; 刘巧云; 吴淑芳; 郭彩铃; 张华琴
Original assignee: Mindong Hospital of Ningde City
Current assignee: Mindong Hospital of Ningde City
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-04-09
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a wheelchair for nursing in cardiology department, which comprises a supporting seat, wherein the left side and the right side of the bottom of the supporting seat are fixedly connected with supporting legs, universal wheels are arranged at the bottom of the supporting legs, connecting rods are arranged at the back of the supporting legs, movable rods are movably connected with the left side and the right side of the front of the supporting seat, a first hydraulic cylinder is arranged between the movable rods and the connecting rods, a leg placing plate is arranged at the middle position of each movable rod, the movable blocks are driven to rotate in a U-shaped groove by the downward movement of the back plate, so that the movement is more stable, when the back plate moves downwards, the armrests are driven to move downwards synchronously by the connecting shafts, the comfortable stability of a patient when the patient lies backwards is improved, the anti-slip layer is arranged, the hand slip of the patient can be prevented when the armrests are touched, and the supporting effect is, the phenomenon of side turning of the patient during lying down is prevented.

Description

Wheelchair is used in intracardiac branch of academic or vocational study nursing

Technical Field

The utility model relates to a wheelchair technical field specifically is a wheelchair is used in intracardiac branch of academic or vocational study nursing.

Background

The wheelchair is an important rehabilitation tool, the wheelchair is a walking tool for physically disabled persons and persons with mobility disabilities, patients are generally serious in the department of cardiology nursing and inconvenient to walk by themselves, the wheelchair is widely applied, the transfer from a nursing bed to the wheelchair is very difficult, the physical strength of the nursing person is needed, and the nursed persons are easy to suffer pain, so that the combined nursing bed is suitable for the patients, the combined nursing bed ingeniously combines the nursing bed and the wheelchair together, the trouble caused by the problems is avoided, the multifunctional nursing bed is developed according to the pain suffered by the patients who can not be bedridden for a long time and the suggestions provided by professors of various hospitals, and is specially designed for the special needs of the patients, disabled persons, paralyzed patients and lying-in women. Has the functions of lifting the back, bending the legs, defecating, washing the hair, washing the feet, having meals and the like.

Chinese patent discloses a medical care wheelchair (grant No. CN201821626331.6), this patent technology can be equipped with the pivot handle, the pivot rotates with the connecting rod to be connected, the connecting rod lower extreme rotates with the callus on the sole board to be connected, the callus on the sole board left side rotates with the leg bolster to be connected, leg bolster lower extreme is equipped with the limiting plate, be equipped with the leg pad on the back tsukudani board, leg bolster and wheelchair frame fixed connection, the device convenient to use, the patient of being convenient for is well-conditioned, but the back board and the supporting seat device cooperation of current wheelchair are relatively poor, can't realize smooth and easy getting up the back, produce the phenomenon of turning on one's side easily when patient lies down, and the wheelchair can't fuse with domestic toilet bowl, produce the peculiar smell because of smell influences. Accordingly, a wheelchair for cardiology care is provided by those skilled in the art to solve the problems set forth in the background art.

Disclosure of Invention

An object of the utility model is to provide a wheelchair is used in intracardiac branch of academic or vocational study nursing to the back board of the current wheelchair that proposes in solving above-mentioned background art is relatively poor with the supporting seat device cooperation, can't realize smooth and easy the back of the body of playing, produces the phenomenon of turning on one's side easily when patient lies down, and the wheelchair can't fuse with domestic toilet bowl, produces the peculiar smell because of smell influences such as medicine easily, the problem of inconvenience is brought for the user.

In order to achieve the above object, the utility model provides a following technical scheme:

a wheelchair for nursing in cardiology department comprises a supporting seat, wherein supporting legs are fixedly connected to the left side and the right side of the bottom of the supporting seat, universal wheels are arranged at the bottoms of the supporting legs, connecting rods are arranged on the back of the supporting legs, movable rods are movably connected to the left side and the right side of the front of the supporting seat, a first hydraulic cylinder is arranged between each movable rod and the corresponding connecting rod, a leg placing plate is arranged at the middle position of each movable rod, a pedal is arranged at the bottom of each movable rod, moving wheels are arranged at the top of each connecting rod, armrests are arranged on the left side and the right side of the top of the supporting seat, movable shafts are arranged on the left side and the right side of the back of the supporting seat, a back plate is movably connected to the tops of the movable shafts, a connecting shaft is arranged between, the back of movable plate is provided with the crank, the bottom relative movement board position of supporting seat is provided with the bedpan, the left and right sides wall of back board all is provided with the safety belt, the front of back board is provided with the back pad, the top of back pad is provided with the headrest, the bottom of supporting seat rear side is provided with the support frame, be provided with the second pneumatic cylinder between back board and the support frame, the left and right sides at the back of back board all is provided with pushes away the handle.

As a further aspect of the present invention: the connecting rod is "L" shape structure, and its tip is provided with the rear wheel, the rear wheel is in same horizontal plane with the universal wheel, through connecting rod and the rear wheel that sets up "L" shape structure, plays the supporting role, prevents that patient from taking place the phenomenon of turning on one's side when lying down.

As a further aspect of the present invention: the surface of handrail is provided with the skid resistant course, through hinge swing joint between the bottom of handrail and the supporting seat, through setting up the skid resistant course, can prevent that patient's hand is smooth when touching the handrail, through passing through hinge swing joint with handrail and supporting seat, drive the handrail and move downwards in step when the back board downward sloping, comfortable stability when improving patient's back and lying.

As a further aspect of the present invention: the movable shaft comprises a U-shaped groove, a movable block is arranged in the U-shaped groove, and the movable block is driven to rotate in the U-shaped groove when the backrest plate moves downwards, so that the backrest plate can move more stably.

As a further aspect of the present invention: the safety belt comprises an insertion slot, the insertion slot is internally provided with a bolt, and the bolt is inserted into the insertion slot, so that the safety belt is fixed on a patient, the patient is prevented from leaning forward and falling down when the wheelchair is pushed, and the safety of the safety belt is improved.

As a further aspect of the present invention: the intermediate position of back of the body pad is provided with ventilative pad, back of the body pad and cushion inside all are provided with except that the fungus layer, remove the fungus layer through setting up and can effectively get rid of the peculiar smell, disinfect, bring faint scent simultaneously, prevent that patient's back from perspiring through setting up ventilative layer.

As a further aspect of the present invention: the outer wall of the push handle is provided with a non-slip mat, the bottom of the non-slip mat is provided with a brake, the non-slip mat is arranged to prevent hands from slipping when the wheelchair is pushed, and the brake can effectively brake.

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

1. thereby drive through promoting the handle and remove the wheel and rotate and promote the wheelchair to the use position, prevent through setting up the slipmat that the hand is smooth when pushing away the wheelchair, can effectively brake through the brake floodgate, place patient in the cushion top, place patient's both feet in the movable rod top, use through the cooperation of putting leg board and footboard and be favorable to fixing patient's both legs.

2. Through removing the fungus layer and can effectively get rid of the peculiar smell, disinfect in back of the body pad and the inside setting of cushion, bring faint scent simultaneously, prevent patient's back sweat through setting up ventilative layer, be favorable to patient's neck safety through setting up the headrest.

3. When patient like the lavatory, through rotating the crank to drive the movable plate and remove backward, collect excrement and urine through the bedpan, through inserting the slot with the bolt, thereby fix the safety belt on patient, prevent that patient from leaning forward and falling down when pushing away the wheelchair, improve the security of device.

4. When patient need lie down, it rises to start first pneumatic cylinder drive movable rod, it drives the back board downstream to start second pneumatic cylinder, thereby it drives the movable block at "U" inslot rotation to move through back board downstream, thereby make the removal more steady, when the back board downstream, it moves handrail synchronous downstream to drive through the connecting axle, improve the comfortable stability when patient lies behind the patient, through setting up the skid resistant course, can prevent that patient from slipping when touching the handrail, through connecting rod and the rear wheel that sets up "L" shape structure, play the supporting role, prevent that patient from taking place the phenomenon of turning on one's side when lying down.

Drawings

Fig. 1 is a schematic structural view of a wheelchair for cardiology department nursing.

Fig. 2 is a schematic structural view of the back surface of a wheelchair for cardiology department nursing.

Fig. 3 is a schematic structural view of a movable shaft in a wheelchair for cardiology department nursing.

Fig. 4 is a schematic structural diagram of a safety belt in a wheelchair for cardiology department nursing.

In the figure: 1-supporting seat, 2-supporting leg, 3-universal wheel, 4-bedpan, 5-movable rod, 6-leg placing plate, 7-pedal, 8-first hydraulic cylinder, 9-connecting rod, 10-rear wheel, 11-moving wheel, 12-armrest, 13-backrest plate, 14-connecting shaft, 15-back cushion, 16-breathable cushion, 17-headrest, 18-safety belt, 19-cushion, 20-moving plate, 21-push handle, 22-non-slip cushion, 23-brake, 24-crank, 25-second hydraulic cylinder, 26-supporting frame, 27-movable shaft, 28-movable block, 29- "U" shaped groove, 30-slot and 31-bolt.

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. 1-4, in the embodiment of the present invention, a wheelchair for cardiology department nursing comprises a support base 1, wherein support legs 2 are fixedly connected to the left and right sides of the bottom of the support base 1, universal wheels 3 are arranged on the bottom of the support legs 2, a connecting rod 9 is arranged on the back of the support legs 2, the connecting rod 9 is in an "L" shape structure, and the end of the connecting rod is provided with a rear wheel 10, the rear wheel 10 and the universal wheels 3 are in the same horizontal plane, the support function is achieved by arranging the connecting rod 9 and the rear wheel 10 in the "L" shape structure, the patient is prevented from turning over when lying down, movable rods 5 are movably connected to the left and right sides of the front surface of the support base 1, a first hydraulic cylinder 8 is arranged between the movable rods 5 and the connecting rod 9, a leg plate 6 is arranged at the middle position of the movable rods 5, a pedal 7, the left side and the right side of the top of the supporting seat 1 are both provided with armrests 12, the surfaces of the armrests 12 are provided with anti-slip layers, the bottoms of the armrests 12 are movably connected with the supporting seat 1 through hinges, the anti-slip layers can prevent a patient from slipping when touching the armrests 12, the armrests 12 are movably connected with the supporting seat 1 through the hinges, when the back board 13 inclines downwards, the armrests 12 are driven to synchronously move downwards, the comfort stability of the patient when the patient lies backwards is improved, the left side and the right side of the back surface of the supporting seat 1 are both provided with movable shafts 27, each movable shaft 27 comprises a U-shaped groove 29, a movable block 28 is arranged inside each U-shaped groove 29, when the back board 13 moves downwards, the movable block 28 is driven to rotate in each U-shaped groove 29, so that the movement is more stable, the top of each movable shaft 27 is movably connected with the back board 13, a connecting, the middle position of the cushion 19 is movably connected with a movable plate 20, the back of the movable plate 20 is provided with a crank 24, the bottom of the supporting seat 1 is provided with a bedpan 4 relative to the position of the movable plate 20, the left side wall and the right side wall of the backboard 13 are both provided with safety belts 18, the safety belts 18 comprise slots 30, the slots 30 are internally provided with bolts 31, the bolts 31 are inserted into the slots 30, so that the safety belts 18 are fixed on the body of a patient to prevent the patient from falling down due to forward leaning when pushing the wheelchair, the safety of the device is improved, the front of the backboard 13 is provided with a back cushion 15, the middle position of the back cushion 15 is provided with a breathable cushion 16, the back cushion 15 and the cushion 19 are internally provided with a sterilization layer, peculiar smell and sterilization can be effectively removed by the sterilization layer, simultaneously, the fragrance is brought, the back of the patient is prevented from sweating by the breathable cushion 16, the top, a second hydraulic cylinder 25 is arranged between the backrest plate 13 and the support frame 26, push handles 21 are arranged on the left side and the right side of the back surface of the backrest plate 13, anti-slip pads 22 are arranged on the outer walls of the push handles 21, brake brakes 23 are arranged at the bottoms of the anti-slip pads 22, the anti-slip pads 22 are used for preventing hands from slipping when the wheelchair is pushed, and the brake brakes 23 can be used for effectively braking.

The utility model discloses a theory of operation is:

when the utility model is used, the wheelchair is pushed to the use position by driving the moving wheel 11 to rotate by the pushing handle 21, the skid-proof pad 22 is arranged to prevent the hands from sliding when the wheelchair is pushed, the brake can be effectively braked by the brake 23, the patient is placed above the cushion 19, the two feet of the patient are placed above the movable rod 5, the fixing of the two legs of the patient is facilitated by the matching use of the leg-placing plate 6 and the pedal 7, the peculiar smell can be effectively removed and the sterilization can be realized by arranging the bacteria-removing layer inside the back cushion 15 and the cushion 19, the fragrance is brought at the same time, the back of the patient is prevented from sweating by arranging the ventilating layer 16, the neck safety of the patient is facilitated by arranging the headrest 17, when the patient goes to the toilet, the movable plate 20 is driven to move backwards by rotating the crank 24, the excrement is collected by the bedpan 4, the bolt 31 is inserted into the slot 30, thereby, the patient is prevented from leaning forward and falling down when the wheelchair is pushed, the safety of the device is improved, when the patient needs to lie down, the first hydraulic cylinder 8 is started to drive the movable rod 5 to ascend, the second hydraulic cylinder 25 is started to drive the backrest plate 13 to move downwards, the backrest plate 13 moves downwards to drive the movable block 28 to rotate in the U-shaped groove 29, so that the movement is more stable, when the backrest plate 13 moves downwards, the connecting shaft 14 drives the handrail 12 to move downwards synchronously, the comfort stability of the patient when lying down is improved, the anti-skid layer is arranged to prevent the patient from sliding when touching the handrail 12, the connecting rod 9 and the rear wheel 10 which are arranged in the L-shaped structure play a supporting role, and the phenomenon of side turning of the patient when lying down is prevented.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The wheelchair for nursing in the department of cardiology comprises a supporting seat (1) and is characterized in that supporting legs (2) are fixedly connected to the left side and the right side of the bottom of the supporting seat (1), universal wheels (3) are arranged at the bottom of the supporting legs (2), connecting rods (9) are arranged on the back of the supporting legs (2), movable rods (5) are movably connected to the left side and the right side of the front of the supporting seat (1), first hydraulic cylinders (8) are arranged between the movable rods (5) and the connecting rods (9), leg placing plates (6) are arranged at the middle positions of the movable rods (5), pedals (7) are arranged at the bottom of the movable rods (5), movable wheels (11) are arranged at the top of the connecting rods (9), handrails (12) are arranged on the left side and the right side of the top of the supporting seat (1), movable shafts (27) are arranged on the left side and, the top swing joint of loose axle (27) has back board (13), be provided with connecting axle (14) between back board (13) and handrail (12), the top of supporting seat (1) is provided with cushion (19), the intermediate position swing joint of cushion (19) has movable plate (20), the back of movable plate (20) is provided with crank (24), the relative movable plate (20) position in bottom of supporting seat (1) is provided with bedpan (4), the left and right sides wall of back board (13) all is provided with safety belt (18), the front of back board (13) is provided with back pad (15), the top of back pad (15) is provided with headrest (17), the bottom of supporting seat (1) rear side is provided with support frame (26), be provided with second hydraulic cylinder (25) between back board (13) and support frame (26), push handles (21) are arranged on the left side and the right side of the back surface of the backrest plate (13).

2. The wheelchair as claimed in claim 1, wherein the connecting rod (9) is of an "L" shape and has a rear wheel (10) at its end, the rear wheel (10) and the universal wheel (3) being in the same horizontal plane.

3. The wheelchair as claimed in claim 1, wherein the handrail (12) is provided with an anti-slip layer on the surface, and the bottom of the handrail (12) is movably connected with the support base (1) through a hinge.

4. The wheelchair as claimed in claim 1, characterised in that the movable shaft (27) comprises a "U" -shaped groove (29), inside which the movable block (28) is arranged in the "U" -shaped groove (29).

5. The wheelchair as claimed in claim 1, characterised in that the safety belt (18) comprises a slot (30), the slot (30) being provided with a plug (31) therein.

6. The wheelchair as claimed in claim 1, wherein a ventilation pad (16) is arranged in the middle of the back pad (15), and a sterilization layer is arranged inside the back pad (15) and the cushion (19).

7. The wheelchair for cardiology department care according to claim 1, wherein the outer wall of the push handle (21) is provided with a non-slip mat (22), and a brake (23) is arranged at the bottom of the non-slip mat (22).