CN211213972U - Bed chair for paralytic patient to move - Google Patents

Abstract

The utility model relates to the field of medical equipment, in particular to a device for paralyzed patients, which provides a bed-chair for solving the problem that the paralyzed patients shift from the bed. The bed chair comprises a bed frame and a base, wherein a closestool mounting plate is arranged on the bed frame, a containing hole is formed in the closestool mounting plate, and a closestool seat of the closestool is supported on the containing hole of the closestool mounting plate; the bed frame comprises a backrest frame, a fixed frame, a leg frame and a foot frame which are connected by double lugs through hinges; the backrest frame rotates clockwise and is positioned on the same horizontal plane with the fixed frame, the leg frame and the foot frame rotate clockwise, the leg frame and the fixed frame are positioned on the same horizontal plane, and the bed chair is deformed into a flat bed; after the bed chair is transformed into a flat bed, a paralyzed patient can be conveniently moved onto the bed from a sickbed, then the bed frame of the upper half body is lifted, and the bed frame of the leg part is put down to form the wheelchair.

Description

Bed chair for paralytic patient to move

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a bed chair for paralyzed patients, in particular to a device for paralyzed patients, which relates to a bed chair for the displacement of the paralyzed patients.

Background

The elderly in China are nearly 2.4 million, wherein tens of millions of hemiplegia and holoparalysis patients with mobility disabilities can lie on a sickbed almost all day long, can not take a bath and take some activities, and the patients with mobility disabilities, especially the hemiplegia and holoparalysis patients suffering from stroke, can move, namely move from one place to another place, mostly adopt wheelchairs, but the process of moving the patients to the wheelchairs from the sickbeds and moving the patients to the sickbeds from the wheelchairs is a hard process, and two or three nursing personnel are often needed to complete the work. The displacement of the patient is necessary for defecation, bathing, etc., for which the conditional patient has to hire two nurses for care, while most patients have to adopt a less or no displacement approach to solve the problem of defecation, namely the "drink and spread in bed" in colloquial parlance. These perennial bedridden patients can not take a bath, can not go out for activities and have extremely poor life quality.

In order to facilitate the patient to eat, drink, pull and scatter on the bed, some nursing appliance manufacturers have proposed foldable multifunctional nursing beds. However, the width of the nursing bed is at least 90 cm, and the width of most rooms and toilet doors is less than 85 cm, so that the nursing bed cannot be pushed to go in and out of the room door and the toilet to solve the problems of going out and bathing of patients. In order to make the patient tired and convenient to have a rest when moving away from the sickbed, some manufacturers develop a foldable wheelchair, and the patient can lie and have a rest when tired. However, moving the paralyzed patient from the bed to the wheelchair and back to the patient bed is a difficult process, which is a major reason why the paralyzed patient is difficult to go out for a long time while lying in bed. Moreover, these wheelchairs and nursing beds do not have waterproof function, and patients cannot sit on the wheelchairs and nursing beds for bathing.

Disclosure of Invention

In order to solve the problem that the paralyzed patient is difficult to leave the bed and shift, the utility model provides a bed chair for the paralyzed patient to shift. The bed chair can be transformed into a flat bed, so that the paralyzed patient can be conveniently moved from a sickbed to the bed, and the problem that the paralyzed patient is difficult to leave the bed and move is solved. After a patient moves from a sickbed to a flat bed, the upper half bed frame of the bed chair is lifted, the leg bed frame is put down, and the wheelchair which can move everywhere is formed; the bed chair provided by the utility model is made of waterproof material, and can directly push the patient into the bathroom for bathing, thereby solving the problem of difficult bathing of the paralyzed patient.

In order to solve the above problems, the present invention provides the following technical solutions:

the utility model provides a bed chair, the non-washing closestool is installed to the bed chair, the bed chair is provided with the opening in the position that corresponds the toilet lid of non-washing closestool. The toilet can be lifted upwardly from the bed chair through the opening.

Further, the bed chair comprises a bed frame and a base, wherein a toilet seat mounting plate is arranged on the bed frame, a containing hole is formed in the toilet seat mounting plate, a toilet seat of the toilet is supported on the containing hole of the toilet seat mounting plate, and an outlet of the toilet is arranged below the containing hole of the toilet seat mounting plate; the toilet can be lifted upwards from the inside of the bed chair.

Further, the shape of the accommodating hole is similar to that of the toilet seat, and the size of the accommodating hole is smaller than that of the toilet seat.

Furthermore, the closestool is connected with a lifting belt, and the closestool is lifted upwards from the bed chair by the lifting belt.

Further, the bed frame comprises a backrest frame, a fixed frame, a leg frame and a foot frame which are connected by a double-lug hinge; the backrest frame rotates clockwise and is positioned on the same horizontal plane with the fixed frame, the leg frame and the foot frame rotate clockwise, the leg frame and the fixed frame are positioned on the same horizontal plane, and the wheelchair is deformed into a flat bed; the bed chair also comprises a mattress, wherein the mattress is provided with holes, and the size of the holes is larger than that of the toilet cover. When in use, the toilet cover is opened, and the toilet is used for relieving the bowels by sitting on the wheelchair.

Furthermore, the toilet seat mounting plate comprises a positioning hole, the toilet seat is provided with a positioning pin, and when the no-clean toilet is placed on the containing hole of the toilet seat mounting plate, the positioning pin is inserted into the positioning hole; the bed chair also comprises foldable armrests; the width of the bed chair is smaller than the width of the room door and the room door; the bed chair is made of waterproof materials, and is convenient for a patient to sit on for bathing.

Further, the base comprises a frame, a cross beam and wheels, and the frame is arranged at two ends of the cross beam; the bed frame comprises a backrest frame, a fixed frame, a leg frame and a foot frame which are connected by double lugs through hinges; the fixed frame is fixed on the cross beam; the bed chair also comprises a supporting rod and a swinging rod; the backrest frame comprises a limiting groove and a homing clamping groove; one end of the supporting rod is hinged with the frame, and the other end of the supporting rod is inserted into the limiting groove or the homing clamping groove; one end of the swing rod is hinged with the frame, and the other end of the swing rod is connected with the drooping rod of the foot support through a butterfly-shaped locking nut.

When the wheelchair backrest frame is used, the backrest frame rotates around the double-lug hinge on the fixing frame, the supporting rod is inserted into the limiting groove, and the backrest frame becomes a wheelchair backrest; the swing rod rotates anticlockwise around the frame to drive the drooping rod of the foot frame to rotate, the foot frame and the leg frame rotate anticlockwise relative to the fixed frame, when the leg frame rotates to a position approximately perpendicular to the fixed frame, the foot frame becomes a pedal plate of a wheelchair, and the bed chair becomes the wheelchair;

when the other end of the supporting rod rotates clockwise around the frame and is inserted into the returning clamping groove, the backrest frame is parallel to the fixing frame; loosening the butterfly-shaped locking nut and clockwise rotating the foot frame to drive the drop rod and the oscillating bar to clockwise rotate, wherein the foot frame and the leg frame are parallel to the fixed frame; the bed chair is transformed into a flat bed.

The base further comprises a mounting plate, wheels and supporting legs; the mounting plate is fixed on the base; the wheels are arranged below the supporting legs; the landing leg passes through the bolt and installs on the mounting panel, through the bolt on screw in, back-out mounting panel, adjusts the clearance between plane and the mounting panel on the landing leg, changes the height of base. Thereby adjusting the height of the flat bed so as to make the flat bed consistent with the height of the sickbed.

The utility model provides a washing-free closestool, which comprises a closestool, a feces collecting bag fixing ring, a connecting rod and a feces collecting bag tray; the excrement collecting bag tray is arranged below an outlet of the closestool through a connecting rod; the excrement collecting bag is fixed in the closestool and above the excrement collecting bag tray through the excrement collecting bag fixing ring.

Further, the closestool comprises a closestool cover, a closestool seat, a conical body and a excrement collecting barrel from top to bottom.

The utility model also provides a washing-free closestool, which comprises a closestool cover, a closestool seat, a feces collecting bag fixing ring, a conical body, a feces collecting barrel, a connecting rod and a feces collecting bag tray; the toilet cover, the toilet seat, the conical body and the excrement collecting barrel are sequentially connected from top to bottom, and the excrement collecting bag tray is arranged below the excrement collecting barrel through a connecting rod; the bag mouth part of the excrement collecting bag is fixed in a groove at the joint of the toilet seat and the conical body through an excrement collecting bag fixing ring, and the bottom of the excrement collecting bag is inserted into the excrement collecting barrel and above the excrement collecting bag tray from the conical body.

Furthermore, the connecting rod and the excrement collecting bag tray can be used for directly placing the wash-free closestool on the ground after being detached. When the excrement collecting bag tray is flatly placed on the ground, the connecting rod supports the closestool, so that nursing staff can take out the excrement collecting bag filled with excrement from the excrement collecting barrel and replace the excrement collecting bag with a new one.

Furthermore, the excrement collecting bag is a flexible excrement collecting bag.

Further, the bed chair comprises a U-shaped mooring clip and/or a mooring strap.

Furthermore, the bed chair also comprises a U-shaped mooring clip, a mooring belt and a packing cloth strip, wherein the U-shaped mooring clip or the mooring belt is used for locking the flat bed formed by the bed chair and the sickbed together, and the packing cloth strip is used for filling a gap between the flat bed and the sickbed, so that a patient can be conveniently moved onto the flat bed from the sickbed or moved back to the sickbed from the flat bed.

Furthermore, the bed frame is fixed on the upper plane of the base by bolts.

Furthermore, wheels are arranged below the base and roll to drive the wheelchair or the deformed flat bed to move.

Further, the foldable handrail is fixed on a mounting plate on the base.

Furthermore, the other end of the supporting rod is inserted into the limiting groove, the butterfly-shaped locking nut is screwed, and the backrest frame is close to and perpendicular to the fixing frame.

Furthermore, the closestool mounting plate is provided with holes, the shape of each hole is the same as that of the closestool seat, and the size of each hole is slightly smaller than that of the closestool seat.

Furthermore, the middle part of the waist cushion is provided with a hole, the shape of the hole is the same as that of the toilet lid, and the size of the hole is slightly larger than that of the toilet lid.

Furthermore, a support rod and a swing rod which are hinged with the base are respectively used for folding and unfolding a backrest frame and a foot frame in the bed frame.

Further, the foldable handrail is fixed on the mounting plate through bolts.

Furthermore, one end of the supporting rod is hinged with the frame through a hinge.

Further, the mattress is made of a waterproof material; the mattress comprises a backrest cushion, a waist cushion, a leg cushion and a foot cushion; the mattress also comprises tying belts which are respectively used for fixing the back cushion, the waist cushion, the leg cushion and the foot cushion on the back frame, the fixing frame, the leg frame and the foot frame of the bedstead.

Furthermore, gaps are reserved among the backrest cushion, the waist cushion, the leg cushions and the foot cushions and are connected by waterproof cloth, so that the backrest cushion, the waist cushion, the leg cushions and the foot cushions are convenient to fold and deform; the backrest cushion, the waist cushion, the leg cushion and the foot cushion respectively comprise two groups of lacing belts which are used for fixing the mattress on the bedstead.

Further, the mattress is made of waterproof cloth and waterproof filler.

Further, the closestool mounting panel passes through self tapping screw to be fixed on the mount.

Furthermore, the width of the bed chair is narrow, and the bed chair can be pushed out of a door and pushed into a bathroom. Correspondingly, the bed chair forms a flat bed with a narrow width, and the flat bed can be pushed out of a door and pushed into a bathroom.

Further, when the bed chair is transformed into the wheelchair, the width of the wheelchair is smaller than the width of the door and the room door. Furthermore, the width of the wheelchair is 55-65 cm, and the wheelchair can enter and exit a door and a bathroom.

Further, the height of the flat bed is 45-55 cm.

Furthermore, a brake device is arranged on the wheel.

Furthermore, the bed chair also comprises a mounting seat of the transfusion rod, and the mounting seat is arranged on one side of the backrest frame.

The bed chair provided by the utility model has the following structural characteristics:

1. the conversion of the shapes of the flat bed and the wheelchair can be realized;

2. the height of the flat bed can be adjusted by adjusting the height of the base so as to be as high as the height of the sickbed;

3. the non-washing closestool is arranged on the fixed frame through the closestool mounting plate, and the closestool can be lifted away from or placed back onto the mounting plate by using the lifting belt fixed on the closestool seat so as to be cleaned;

4. the accessories of the bed chair, namely a U-shaped mooring clip, a mooring belt and a filling cloth strip are used for the displacement movement of a patient from a sickbed to a flat bed or from the flat bed to the sickbed;

5. all parts of the bed chair are subjected to rust prevention and waterproof treatment, so that a patient can conveniently take a bath;

6. the height of the flat bed is similar to that of most sickbeds, and the flat bed can be finely adjusted;

7. the width of the bed chair is narrow, which is convenient for entering and exiting all doors.

The bed chair provided by the utility model has the following functions:

A. has the functions of a toilet seat: the patient is difficult to get on the sickbed, and even if the device is in a flat bed state, the patient can use the disposable closestool to relieve the bowels, but the patient is uncomfortable to lie and defecate. After the device is changed into a wheelchair, a patient opens the toilet cover of the non-washing toilet and sits on the non-washing toilet to relieve the bowels, just as the toilet sitting in a toilet is convenient, and the relieving is changed into a light activity. After the patient defecates, the toilet cover is covered, and the device can be changed into a flat bed, so that the patient can conveniently return to the original sickbed.

B. The problem of paralysed patient's difficult bath is solved: bathing is almost impossible for paralyzed patients, and the device solves the problem. The width and the length of the device are the same as or similar to those of a common wheelchair, and a service person can conveniently push a patient into a bathroom to take a shower by holding the handle of the wheelchair. As the structural parts of the bed chair are subjected to rust prevention and waterproof treatment, and each mattress is made of the waterproof cloth and the waterproof filler, water cannot be accumulated on the wheelchair in and after bath. The patient sits on the wheelchair to take a bath, after the bath, the hair is dried, the body is wiped dry, and the patient can return to a sickbed or go to other activities after wearing the bathrobe.

C. The problem that the paralyzed patient can not take part in small collective activities, activities of sunning the sun and the like is solved; most paralyzed patients have the defects of frequent micturition, urgent micturition and other abnormal defecation, so that the paralyzed patients do not easily leave a ward for a long time and go out or participate in activities which are liked to be participated by old people, such as playing cards, singing, chatting and the like. Because the device is provided with the no-clean closestool which is not easy to diffuse when and after defecating and can be reused without being cleaned in time after defecating, patients can sit on the wheelchair with care for various activities for a long time, and the pleasure of the activities is increased. Because the wheels are provided with the brake devices, the nursing staff is not required to accompany the nursing staff during the activity. The back rest frame can be laid flat with the help of the sick and sick friends when the sitting time is long and the sick and sick friends are tired, and the patients can rest for a little time.

D. In order to facilitate the patient to sit on the wheelchair to participate in activities for a long time, one side of the backrest frame is provided with a mounting seat of the transfusion rod, thus the transfusion treatment is not influenced when the patient leaves a ward to move.

The utility model solves the problems of the paralytic patient moving out of bed and difficult bathing, improves the quality of life of the hemiplegic and the whole paralytic patients, and is welcomed by the old-age care organization. The device can also be used by patients who are inconvenient to move in hospitals. The bed chair provided by the utility model is a flat bed with the same height as the sickbed, so that the paralyzed patient can be conveniently moved from the sickbed to the bed, and the bed chair can be changed into a wheelchair capable of moving everywhere after being folded; the utility model discloses whole waterproof materials that adopt make, and the width is narrower, can directly push patient bathroom and bathe, has solved paralysed patient's difficult problem of leaving the bed and bathing well.

Drawings

Fig. 1a is a front view (front view) of a bed chair provided by the present invention;

FIG. 1b is a left side view of the bed chair of FIG. 1 a;

FIG. 2a is a front view of a deformed flat bed (excluding a mattress) of the bed chair provided by the present invention;

FIG. 2b is a right side view of the flat bed (excluding the mattress) of the chair of FIG. 2a after deformation;

FIG. 3 is a front view of the disposable toilet of the present invention;

FIG. 4 is a schematic view of the disposable toilet and the fixing frame according to the present invention;

fig. 5a is a front view of the mattress provided by the present invention;

FIG. 5b is a top view of the mattress provided by the present invention;

fig. 6 is a front view of the base provided by the present invention;

fig. 7 is a side view of the base provided by the present invention;

fig. 8 is a front view of a deformed flat bed of the bed chair provided by the present invention;

fig. 9 is a schematic view of the approach of the flat bed and the hospital bed provided by the present invention;

FIG. 10 is an enlarged view of the flat bed of FIG. 9 in close proximity to the patient bed;

FIG. 11a is a schematic view showing a structure in which only the back frame is lifted when the flat bed is transformed into a wheelchair;

FIG. 11b is a right side elevational view of the wheelchair of FIG. 11 a;

FIG. 11c is an enlarged view of a portion of the foldable armrest of FIG. 11b attached to a mounting plate on the base.

Detailed Description

The technical solution provided by the present invention will be further described in detail with reference to the drawings and the detailed description.

Example 1

The utility model provides a washing-free closestool, as shown in fig. 3 and 4, the washing-free closestool comprises a closestool cover 37, a closestool seat 38, a feces collection bag 41, a feces collection bag fixing ring 39, a conical body 40, a feces collection barrel 42, a feces collection bag tray 44, a connecting rod 43 and a flexible lifting belt 48; the toilet cover 37, the toilet seat 38, the conical body 40, the excrement collecting barrel 42, the connecting rod 43 and the excrement collecting bag tray 44 are sequentially connected from top to bottom; the bag mouth part of the flexible excrement collecting bag 41 is fixed in a groove at the joint of the toilet seat 38 and the conical body 40 through an excrement collecting bag fixing ring 39, and the bottom of the bag is inserted into the excrement collecting barrel 42 from the conical body and is above the excrement collecting bag tray 44; the carrying strap 48 is fixed to the toilet seat 38.

Example 2

As shown in fig. 1a, 1 b-11 a, 11b, 11c, the present invention provides a bed chair, which comprises a base 01, a bed frame 02, a mattress 03, foldable armrests 04, a no-clean toilet 07 and a toilet mounting plate 08; the bed frame 02 is fixed on the upper plane of the base 01, and the mattress 03 is fixed on the upper plane of the bed frame 02; the folding handrails 04 are fixed on two sides of the base 01; the toilet mounting plate 08 is fixed on the fixing frame 21, and the no-clean toilet 07 is seated on the toilet mounting plate 08.

Further, the bed chair includes a wheelchair handle 60.

Example 3

As shown in fig. 1a, 1 b-11 a, 11b, 11c, the present invention provides a bed chair, which comprises a wash-free toilet 07, a base 01, a bed frame 02, a mattress 03, and foldable armrests 04; the bed frame 02 is fixed on the upper plane of the base 01, and the mattress 03 is fixed on the upper plane of the bed frame 02; the folding handrails 04 are fixed on two sides of the base 01; the non-washing toilet 07 is installed on the upper plane of the frame 02.

Further, the frame 02 is fixed to the upper surface of the base 01 by bolts 11.

The base 01 comprises a frame 16 and a beam 10, wherein the frame 16 is arranged at two ends of the beam 10; the bed frame 02 comprises a backrest frame 20, a fixed frame 21, a leg frame 22 and a foot frame 23 which are connected by a double-lug hinge 24; the fixed frame 21 is fixed on the cross beam 10; the bed chair also comprises a support rod 05 and a swing rod 06; the backrest frame 20 comprises a limiting groove 29 and a homing clamping groove 30; one end of the support rod 05 is hinged with the frame 16, and the other end of the support rod is inserted into the limit groove 29 or the homing clamping groove 30; one end of the swing rod 06 is hinged with the frame 16, and the other end is connected with the drooping rod 25 of the foot frame 23 through a butterfly-shaped locking nut 26; further, the base 01 further comprises a mounting plate 12, the mounting plate 12 is welded on the base 01, and the foldable handrail 04 is fixed on the mounting plate 12.

Furthermore, a butterfly-shaped locking nut is arranged on the limiting groove, the other end of the supporting rod 05 is inserted into the limiting groove 29, the butterfly-shaped locking nut is screwed, and the backrest frame is fixed at a position basically vertical to the fixing frame 21; loosening two butterfly-shaped locking nuts 26 hinged with the downward hanging rod of the foot frame 23 and the swing rod 06 to enable the swing rod 06 to rotate anticlockwise around the side frame 16 to drive the downward hanging rod of the foot frame 23 to rotate, enabling the foot frame 23 and the leg frame 22 to rotate anticlockwise relative to the fixed frame 21, and enabling the foot frame 23 to be close to a parallel position with the fixed frame when the leg frame 22 rotates to a position close to being vertical to the fixed frame 21;

further, the other end of the support rod 05 is inserted into the homing slot 30, and the backrest frame is parallel to the fixed frame; loosening the butterfly-shaped locking nut 26 and clockwise rotating the foot frame to drive the drop rod and the oscillating bar to clockwise rotate, wherein the foot frame and the leg frame are parallel to the fixed frame; the bed chair is transformed into a flat bed.

Further, a hole 36 is formed in the middle of the waist pad, the shape of the hole 36 is the same as that of the toilet lid 37, and the size of the hole 36 is larger than that of the toilet lid 37.

Further, a support bar 05 and a swing bar 06 hinged to the base 01 are respectively used for folding and unfolding the backrest frame 20 and the foot frame 22 in the bed frame 02.

Further, the foldable armrest 04 is fixed to the mounting plate 12 by bolts 13.

Further, one end of the support bar 06 is hinged to the frame 16 by a hinge 28.

Further, the base further comprises wheels 14 and support legs 15; the supporting legs 15 are installed on the installation plate 12 through bolts 18, and the gap between the upper plane of the supporting legs 15 and the installation plate 12 is adjusted by screwing in and screwing out bolts 17 on the base 01, so that the height of the base 01 is changed.

Further, the mattress 03 is made of a waterproof material; the mattress comprises a backrest cushion 31, a waist cushion 32, a leg cushion 33 and a foot cushion 34; the mattress further includes fastening belts 35 for respectively fastening the back cushion 31, the waist cushion 32, the leg cushion 33 and the foot cushion 34 to the back frame 20, the fixed frame 21, the leg frame 22 and the foot frame 23 on the frame.

Furthermore, the backrest cushion 31, the waist cushion 32, the leg cushion 33 and the foot cushion 34 are provided with gaps and connected by waterproof cloth, so that the folding and the deformation are facilitated; the back rest 31, waist rest 32, leg rest 33 and foot rest 34 each further comprise two sets of straps 35 for securing the mattress to the bed frame 02.

Further, the mattress is made of waterproof cloth and waterproof filler.

Further, the toilet mounting plate 08 is fixed to the fixing frame 21 by a tapping screw 46.

Furthermore, the toilet seat mounting plate 08 is provided with a containing hole and a positioning hole, the toilet seat is provided with a positioning pin 47, the positioning pin 47 is inserted into the positioning hole, the size of the containing hole is smaller than that of the toilet seat, and the no-clean toilet 07 is placed on the containing hole of the toilet seat mounting plate 08.

Further, the bed chair can be transformed into a flat bed: loosening the butterfly-shaped locking nut 26, and clockwise rotating the leg frame 22 and the foot frame 23 to the position horizontal to the fixed frame 21; the backrest frame 20 further comprises a homing slot 30, the support rod 05 is inserted into the homing slot 30 in a clockwise rotating mode, the backrest frame 20 is horizontal to the fixed frame 21, and the bed chair is deformed into a flat bed.

Further, the width of the flat bed is 55-65 cm.

Further, the couch further includes a U-shaped tie down clip 54, a tie down strap 55, and a filler cloth 56, the U-shaped tie down clip 54 or tie down strap 55 for locking the flat bed and the bed together, and the filler cloth 56 for filling the gap between them for the patient to move from the bed to the flat bed or back to the bed.

Further, the height of the flat bed is 45-55 cm.

Furthermore, a brake device is arranged on the wheel.

Further, the bed chair further comprises a mounting seat 57 for a transfusion rod, wherein the mounting seat 57 is arranged on one side of the backrest frame 20.

Example 4

When in use, the paralytic patient is moved from the sickbed to the bed chair: the bed frame of the bed chair is laid flat, i.e. becomes a flat bed, and then pushed to one side of the patient bed 58 (if the height difference between the bed and the flat bed is large, the height of the bed frame of the flat bed is adjusted by using the bolts 17 on the base 01 of the device in advance to be consistent with the height of the bed as much as possible). The patient bed is moved closer to the bed by laying down foldable arms 04 on one side of the bed and the corresponding side of the flat bed (both foldable arms if the patient bed has arms), locking the flat bed and the bed together with U-shaped tie down clips 54 or tie down straps 55 to prevent a large dislocation between the two, and filling up the gap between the two with a packing cloth strip 56 (which can be used with a half-pair of singles), see fig. 8 and 9. After that, most patients can be conveniently moved from a sickbed to a flat bed by staggering the body, and for the patients with the full paralysis and the immobile arms, the back and the hip of the patients can be padded with cloth belts to be moved to the flat bed with the assistance of a nursing staff. After the patient is lying down on the flat bed, the U-shaped mooring clip 54 is removed or the mooring strap 55 is unfastened, the filler cloth strip 56 is removed, the foldable arm 04 is pulled up, and the patient's displacement process is finished. Since the bed chair is narrow, only 60 cm wide, the flat bed shown in fig. 8 can be pushed through all doors in an old home, hospital or home, allowing the patient to reach almost all places to be reached, but it is more convenient if it becomes a wheelchair.

Example 5

Transforming the flat bed into a bed chair:

after the patient lies, the back frame 20 is lifted by the right hand to rotate around the double-lug hinge 24 on the fixing frame 21, meanwhile, the supporting rod 05 is raised by the left hand to be inserted into the limiting groove 29, then the back frame 20 is pulled slightly in the opposite direction to clamp the supporting rod 05 and the limiting groove 29, and two butterfly-shaped locking nuts on the limiting groove are screwed, so that the operation of changing the back frame 20 into the wheelchair backrest is completed (see fig. 11a, 11b and 11 c); the two wing-shaped locknuts 26 are loosened, and the four-bar linkage consisting of the rocker 06, the depending rod 25 of the foot rest 23, the leg rest 22, and the hinges 24 and 27 becomes a freely deformable state. The foot support 23 is slightly pressed by hand to rotate counterclockwise relative to the fixed mount 21, the swing link 06, the foot support 23 and the leg support 22 rotate around the hinges 24 and 27 respectively under the combined action of pressure and gravity, when the leg support 22 rotates to a position approximately perpendicular to the fixed mount 21, the butterfly lock nut 26 is locked, the foot support 23 becomes a pedal plate of the wheelchair, and the operation of changing the device into the wheelchair is completed. (see FIG. 1a, FIG. 1b)

Example 6

Moving the paralyzed patient from the wheelchair back to the bed: the back frame 20 is laid flat, the two butterfly lock nuts 26 are loosened, the foot frame 23 is lifted by hand, and when the foot frame 23 and the leg frame 22 are turned to a position close to the horizontal position of the fixed frame 21, the butterfly lock nuts 26 are locked, so that the operation of the wheelchair into a flat bed is completed, and the patient can lie on the bed for rest (see fig. 1a, fig. 1b and fig. 8). Because the width of the flat bed is narrow, namely the width of the bed surface is only 50 cm, the flat bed is good for rest in a short time when the patient moves outside a ward, but in order to ensure the sleep quality, the patient still needs to return to a spacious sickbed for rest in noon break or at night.

The flat bed is pushed to one side of a sickbed 58 to be close to the sickbed, a foldable handrail 04 close to one side of the sickbed is placed, the flat bed and the sickbed are locked together by a U-shaped mooring clip 54 or a mooring belt 55, and a gap between the flat bed and the sickbed is filled by a filling cloth strip 56 to assist a patient to move back to the sickbed. The filler cloth strip, the tie down clip or the tie down strap is removed and the patient's movement back from the wheelchair to the bed is completed.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. All equivalent changes and modifications made according to the disclosure of the present invention are covered by the scope of the claims of the present invention.

Claims (10)

1. A bed chair for paralytic is characterized in that the bed chair comprises a bed frame, a base and a wash-free closestool, wherein a closestool mounting plate is arranged on the bed frame, a containing hole is formed in the closestool mounting plate, a closestool seat of the wash-free closestool is supported on the containing hole of the closestool mounting plate, and an outlet of the wash-free closestool is arranged below the containing hole of the closestool mounting plate; the washing-free closestool can be lifted upwards from the inside of the bed chair;

the base comprises frames, a cross beam and wheels, and the frames are arranged at two ends of the cross beam; the bed frame comprises a backrest frame, a fixed frame, a leg frame and a foot frame which are connected by double lugs through hinges; the fixed frame is fixed on a cross beam of the base; the bed chair also comprises a supporting rod and a swinging rod; the backrest frame comprises a limiting groove and a homing clamping groove; one end of the supporting rod is hinged with the frame, and the other end of the supporting rod is inserted into the limiting groove or the homing clamping groove; one end of the swing rod is hinged with the frame, and the other end of the swing rod is connected with the drooping rod of the foot support through a butterfly-shaped locking nut.

2. The bed chair for paralyzed patients according to claim 1, wherein said bed chair is made of a waterproof material.

3. The bed chair for paralyzed patients according to claim 1, wherein the back rest frame rotates around a double-lug hinge on the fixing frame, the supporting rod is inserted into the limiting groove, and the back rest frame becomes the back rest of the wheelchair; the swing rod rotates anticlockwise around the frame to drive the drooping rod of the foot frame to rotate, the foot frame and the leg frame rotate anticlockwise relative to the fixed frame, when the leg frame rotates to a position approximately perpendicular to the fixed frame, the butterfly-shaped locking nut is locked, the foot frame becomes a pedal plate of a wheelchair, and the bed chair becomes the wheelchair;

when the other end of the supporting rod rotates clockwise around the frame and is inserted into the returning clamping groove, the backrest frame is parallel to the fixing frame; loosening the butterfly-shaped locking nut and clockwise rotating the foot frame to drive the drop rod and the oscillating bar to clockwise rotate, wherein the foot frame and the leg frame are parallel to the fixed frame; the bed chair is transformed into a flat bed.

4. The bed chair for paralyzed patients according to claim 1, further comprising a mattress, said mattress having holes, said holes having a size larger than a size of the toilet lid.

5. The bed chair for paralyzed patients according to claim 1, wherein said toilet seat mounting plate comprises positioning holes, positioning pins are provided on said toilet seat, and when the wash-free toilet is placed on the receiving holes of the toilet seat mounting plate, the positioning pins are inserted into the positioning holes; the bed chair also comprises foldable armrests; the width of the bed chair is smaller than the width of the door and the width of the room door.

6. The bed chair for paralyzed patients of claim 1 wherein said base further comprises a mounting plate, wheels, legs; the mounting plate is fixed on the base; the wheels are arranged below the supporting legs; the landing leg passes through the bolt and installs on the mounting panel, through the bolt on screw in, back-out mounting panel, adjusts the clearance between plane and the mounting panel on the landing leg, changes the height of base.

7. The bed chair for paralyzed patients of claim 1 wherein said bed chair comprises U-shaped tie down clips and/or tie down straps.

8. The bed chair for paralyzed patients according to claim 1 wherein when said bed chair is transformed into a flat bed, said flat bed has a width smaller than the width of the door and the room door.

9. The bed chair for paralyzed patients according to claim 1, wherein said wash-free toilet comprises a toilet bowl, a feces collection bag fixing ring, a link, and a feces collection bag tray; the excrement collecting bag tray is arranged below an outlet of the closestool through a connecting rod; the excrement collecting bag is fixed in the closestool and above the excrement collecting bag tray through the excrement collecting bag fixing ring.

10. The bed chair for paralyzed patients according to claim 1, wherein the no-clean toilet comprises a toilet lid, a toilet seat, a feces collection bag fixing ring, a cone, a feces collection bucket, a connecting rod and a feces collection bag tray; the toilet cover, the toilet seat, the conical body and the excrement collecting barrel are sequentially connected from top to bottom; the excrement collecting bag tray is arranged below the excrement collecting barrel through a connecting rod; the bag mouth part of the excrement collecting bag is fixed in a groove at the joint of the toilet seat and the conical body through an excrement collecting bag fixing ring, and the bottom of the excrement collecting bag is inserted into the excrement collecting barrel and above the excrement collecting bag tray from the conical body.

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