CN201404389Y - Multifunctional self-care bed - Google Patents

Abstract

The utility model discloses a multifunctional life self-care bed, which is provided with a sitting up bed plate frame, a turning-over device, a sitting up device, an anti-extrusion device, a lifting device, a positioning device, a movable toilet cover bed plate and a movable multifunctional toilet seat device on a bed body frame; the upper integral frame of the bed body frame is connected with the bottom bed body frame, the bed plate frame consists of a front part, a middle part and a rear part, the middle parts are connected through a folding device, a bed panel is paved on the bed plate frame, the standing and sitting device comprises a standing and sitting bed plate frame and a transmission mechanism, the standing and sitting device is positioned below the standing and sitting panel, the lifting device is arranged between the upper bed body frame and the bottom bed body frame, and the movable stool cover bed plate is meshed with the driving motor through a rack and a driving gear; the multifunctional toilet device is arranged below the movable toilet cover bed plate on the middle bed surface panel. The utility model discloses a stand up, stand up to sit, wash dirty, wash a series of devices such as cloudy, stoving, blowdown, can make the patient under the condition that does not need other people's help, can independently solve to stand up to sit, life difficult problems such as stool and urine.

Description

Multi-functional self-care bed

technical field

The utility model belongs to the technical field of health care and rehabilitation equipment, and mainly relates to a multifunctional living self-care bed. It is suitable for hemiplegic patients and patients with limited mobility in hospitals.

Background technique

According to statistics, there are more than ten million hemiplegic patients in my country. Usually, patients need the care of their family members or nanny to complete their daily life, especially at night. On the one hand, getting up at night is easy to catch a cold, turning over and going to the toilet from time to time, which brings a lot of trouble and pain to the patient. The excrement that is not in time will also pollute the bedding, underwear, etc., causing some patients to be afraid of getting up at night and dare not eat normally; on the other hand, caring for the patient also brings long-term fatigue to the accompanying relatives; Although it has been relieved, the increased financial burden and the related difficulties caused by the factors of food and housing have also made many families feel very helpless. Simultaneously, also there is the above-mentioned puzzlement of personal care inconvenience in the vast number of patients who are in recovery period through various surgical treatments and cause inconvenience due to disease.

According to investigations, although all kinds of self-care beds sold in the market have certain use value, they cannot realize the independent operation of patients, and cannot fundamentally solve the above-mentioned series of problems and inconveniences of such patients. In addition, the function of turning over is also mentioned in the patent literature, because the turning point of the bed board is not appropriate, so it will cause the patient to feel a side-slip squeeze when turning up. In the process of sitting up, due to the lack of anti-extrusion measures, a downward pressure on the patient's back will also be generated.

Contents of the invention

The purpose of this utility model is produced thereby, proposes a kind of multifunctional living self-care bed. By using the multifunctional self-care bed, you can independently solve life problems such as turning over, sitting up, defecation, etc. without the help of others, increase your self-esteem and self-confidence, and speed up the recovery.

The purpose of this utility model can be achieved through the following technical solutions: it includes a bed body, on which a bed body frame, a bed board frame, a bed board, a sitting device, a turning device, a positioning device, an anti-extrusion device, a lifting device, movable toilet cover bed board, movable multifunctional toilet device,

The bed frame includes a front bed frame and a middle bed frame, connected to the bottom bed frame through telescopic sleeve legs located under the front bed frame and the middle bed frame;

The bed frame is arranged on the bed body frame. The bed frame includes a front upturned frame, a middle bed surface frame and a rear folded down bed body frame. The bed panels are respectively laid on the bed frame, and the bed panel is upturned from the front part. Composed of bed panel, middle bed panel and rear fold-down bed panel;

The device for sitting up includes a bed board frame for sitting up and a transmission mechanism. The transmission mechanism is located under the bed board frame for sitting up. Warped bed surface frame connection;

The turn-over device consists of two sets, a total of six turn-over top plates, three turn-over panels, two sets of turn-over push rod parts, and two turn-over motors, wherein every two turn-over top plates form a group and are located under the turn-over panels, and each turn The lower part of the arc surface of the top plate is pressed on the roller bearing at the front end of the turning mandrel in the corresponding turning mandrel component;

The positioning device is composed of a pedal, a connecting rod, a connecting sleeve and a linear drive motor, the pedal is located on the rear panel of the lower folding bed, and the connecting sleeve arranged at the bottom is connected to the top of the linear driving motor through the connecting rod;

The anti-extrusion device consists of an anti-extrusion device movable panel embedded in the front upturned bed frame of the bed frame. Two sliding shafts are arranged in the middle of the front upturned bed frame. The lower part of the anti-extrusion device movable panel passes through the bearing sleeve and Sliding shaft connected;

The lifting device is to install a linear push rod motor between the lower part of the bed frame and the bottom bed frame, the top of the linear push rod motor is connected with the bed frame, and the bottom is fixed on the bottom bed frame;

The movable toilet cover bed board is fixed on the upper part of a rack, and the rack is meshed with a driving motor on one side through a driving gear;

The multifunctional toilet device is arranged on the middle bed surface panel under the movable toilet cover bed board.

The utility model is reasonable in design and easy to use. The multifunctional self-care bed is provided for hemiplegia patients and some patients in the hospital, which can make the patients turn over, sit up, flush, wash the vagina, dry, and discharge a series of activities on the bed. The device, without the help of others, can independently solve life problems such as standing up, sitting up, defecation, etc., increasing self-esteem and self-confidence, and recovering health as soon as possible. .

Description of drawings

Fig. 1 is the structural front view of the present utility model.

Fig. 2 is a schematic diagram of the structure of the turning device in Fig. 1 .

Fig. 3 is a schematic diagram of the structure of the sitting device in Fig. 1 .

Fig. 4 is a schematic structural diagram of the movable toilet cover bed board in Fig. 1 .

Fig. 5 is a schematic structural diagram of the multifunctional toilet device in Fig. 1 .

Fig. 6 is a top view of the structure of the multifunctional toilet device in Fig. 1 .

In the figure, 1. Movable headboard, 2. Guardrail, 3. Movable panel of anti-extrusion device, 4. Front upturned bed panel, 5. Turning panel, 6. Small board, 7. Retractable carrier, 8. Middle bed panel, 9. Rear fold-down bed panel, 10. Pedal board, 11. Movable bed tail frame, 12. Movable toilet cover bed board, 13. Multifunctional toilet, 14. Middle bed body frame, 15. Bottom bed Body frame, 16. Front bed frame, 17. Linear push rod motor, 18. Universal wheels, 19. Telescopic sleeve bed legs, 20. Turning top plate, 21. Inner end fixed point, 22. Roller bearing . Motor for sitting up, 31. Long pull rod, 32. Connecting rod, 33. Linear drive motor, 34. Rear fold down bed frame, 35. Middle bed frame, 36. Rack, 37. Drive gear, 38. Drive motor , 39. L-shaped sealer, 40. Ring water pipe, 41. Urinal, 42. Retractable flushing nozzle, 43. Automatic flushing temperature control device, 44. Warm water tank, 45. Cold water tank, 46. Warm air dryer , 47. Dirt tank, 48. Sewage outlet, 49. Front flush outlet.

Detailed ways

The utility model will be further described below in conjunction with embodiment (accompanying drawing):

As shown in Fig. 1 and Fig. 3, the multifunctional living self-care bed of the present utility model includes a bed body and a bed frame, a bed panel, a sitting device, a turning device, a positioning device, an anti-extrusion device, and a lifting device arranged on it. , Movable toilet cover and bed board, Movable multifunctional toilet device.

The bed body is composed of a movable headboard 1, a movable footboard 11, a foldable guardrail 2, a bed body frame and a bed board frame, and the movable headboard 1, the movable footboard 11, and the foldable guardrail 2 are made of PVC materials of different specifications . The movable bedside frame 1 and the movable bedside frame 11 are located at both ends of the bed body frame, and the foldable guardrail 2 is positioned at both sides of the bed body frame. The inner edge of the waist plane of the movable headboard 1 is connected with the plane at the top of the front part of the bed frame with the same width, and the hollow sleeve type bed legs at the two ends are at the same height as the two hollow sleeve type bed legs below the middle part of the bed body frame. And be enclosed within on the four supporting pillars of bottom bed frame, universal wheel 18 is equipped with below. A linear push rod motor 17 is housed in the middle of the hollow sleeve type bed leg. The bed frame includes a front bed frame 16 and a middle bed frame 14. A bed frame is arranged on the upper part of the bed frame. The bed frame includes a front upturned frame 29, a middle bed frame 35 and a rear folded down bed frame The frame 34 is connected in the middle by a folding device (hinge), and bed panels are respectively laid on the bed frame, that is, the front upturned bed panel 4, the middle bed panel 8 and the rear downfolded bed panel 9, and the front upturned bed panel 4 is provided with a movable panel 3 of an anti-extrusion device, and a turning panel 5 of a turning device; The stand-up panel 5 of the device, the multifunctional toilet 13 are positioned at the following of the movable type just cover bed board 12;

As shown in Figure 3, the sitting device includes a bed board frame and a transmission mechanism. The length and width of the front upturned bed frame 29 of the bed frame are the same as that of the front bed frame 16, and the bottom edge of the front upturned bed frame 29 is connected to one end of the middle bed frame 35 by a folding device. The other end of frame 35 adopts folding device to link to each other with folding down bed body frame 34 at the back. Transmission mechanism is made up of motor 30 for sitting up, connecting sleeve 23, short connecting rod 25 and long pull rod 31, and motor 30 for sitting up is fixed on the bed frame, and its top links to each other with long pull rod 31, and one end of this long pull rod 31 passes short connecting rod 25A is connected to the front upturned bed frame 29, and the other end is connected to the rear downfolded bed frame 34 through the connecting sleeve 23A, so that the stretching of the sitting motor 30 drives the long pull rod 31 to move, thereby realizing the front upturned bed frame 29 and the simultaneous rise and fall of the folding bed body frame 34 at the rear.

As shown in Fig. 1 and Fig. 2, the turning device is composed of two sets, six turning top plates 20, three turning panels 5, two groups of turning ejector parts, two turning motors 24, one of the three turning panels 5 It is arranged on the upturned bed panel 4 at the front, and the other two are arranged on the middle bed panel. The bottom of each turning panel 5 is provided with two turning top plates 20. The turning top plate 20 is a top plate in the shape of a ruler with an arm-curved radian in the middle. On the frame 29 and the middle bed surface frame 35, the fixed point 21 at the inner end is 15-17 cm away from the longitudinal central axis of the bed body, and is combined with the bed body frame in a hinged manner. On the rectangular area that two crutch-shaped turn over top plates 20 constitute, be covered with a stretchable carrier 7 that two ends are pressed on the turn over top plate 20, some small plates 6 are set on the expandable carrier 7, the several small plates 6 The two ends are carried on the inner frame of the bed body, which plays a role of supporting the human body above, otherwise the flesh of a person lying on it will sink into the curved turning top plate, the small plate 6 is connected with the retractable carrier 7 through rivets, Form the turning panel 5 whose overall area is greater than the area of the lowermost rectangular groove, and the turning panel 5 is provided with a cotton pad. When turning over the top plate 20 in the original position, the turning panel 5 just covered the middle bed surface panel, and the two ends of several small plates 6 that constituted it were also just in time to bear on the bed body frame, and the whole body was flush with the bed surface, and had The turning top plate 20 of the radian is then positioned in the rectangular groove of the lower bed body. When the stand-up device rises, the turn-over panel 5 can be pressed against the curved turn-over top board 20 with a curvature by the human body again. Every group of stand-up ejector rod parts comprises a turn-over connecting rod shaft 27 and three turn-over ejector rods 28 with roller bearings 22 on the top welded therewith, and the turn-over connecting rod shaft 27 is fixed under the bed body frame by a bearing sleeve 26. The short connecting rod 25B welded on is connected with the top of the turning motor 24 by the connecting sleeve 23B. The rotation of the turn-over connecting rod shaft 27 and the turn-over push rod 28 is driven by the expansion and contraction of the motor, thereby realizing the lifting of the turn-over top plate 20 . The maximum included angle between the side lift height and the bed surface is more than 70 degrees. The turning device can increase the sleeping posture of the patient, promote blood circulation in the paralyzed position, and prevent prickly heat and bedsores.

As shown in Figures 1 and 3, the positioning device is composed of a foot pedal 10, a connecting rod 32, a connecting sleeve 23 and a linear drive motor 33 located on the lower folding bed panel 9 at the rear. body connected and rotatable around an axis. The connecting sleeve 23 at the bottom of the pedal is connected to the top of the linear drive motor 33 through the connecting rod 32. The expansion and contraction of the motor push rod pulls the pedal back and forth, and the positioning device can be adjusted accordingly according to the height of the user.

As shown in Figure 3, the anti-extrusion device is composed of an anti-extrusion device movable panel 3 embedded in the front upturned bed frame 29, and two sliding shafts are arranged in the middle of the front upturned bed frame 29, and the anti-extrusion device is movable. The lower part of the panel 3 is connected to the sliding shaft through a bearing sleeve and can slide back and forth with it, and has a relative displacement with the upper bed surface, so as to reduce the extrusion on the back when the patient sits up.

As shown in Figure 2, the lifting device is composed of two linear push rod motors 17 located at the lower part of the bed frame and between two sets of telescopic sleeve bed legs 19, and the top of each linear push rod motor 17 is connected with the bed frame , the bottom is fixed on the bed body frame 15 at the bottom, and the overall lift and single-side lift of the bed body are realized by starting both sides or a side linear push rod motor 17 simultaneously.

As shown in Figure 4, the movable type just cover bed board 12 is positioned on the middle bed surface panel, and it is fixed on the top of a rack 36 by screws, and the rack 36 meshes with the driving motor 38 on one side through the driving gear 37, The motor is fixed, and the gear at the front end of the motor rotates to drive the movement of the rack to drive the movable type just cover bed board 12 to realize outward opening or inward closing.

As shown in Fig. 4, Fig. 5 and Fig. 6, the multifunctional toilet device is located under the movable type just cover bed board 12 on the middle bed surface panel. The toilet is composed of a urinal 41, a front flush port 49, an annular water pipe 40, two retractable flushing nozzles 42, a warm air dryer 46, a sealer 39, a warm water tank 44, a cold water tank 45, and an automatic flushing temperature control device 43 (Adopting conventional control mode), dirt tank 47, components such as pipelines are formed. Cold and hot water tanks, warm air dryer 46, and automatic flushing temperature control device 43 are located at one side of the toilet; the annular water pipe 40 is located at the top of the urinal 41 and its nozzles are downwards around the bottom; two retractable flushing nozzles 42 are respectively Located in the middle and rear of one side of the urinal 41 body, and can freely expand and contract with the pressure of water; the sewage outlet 48 of the multifunctional toilet is connected with the dirt bag through the sealer 39 . The sealer 39 is an "L"-shaped structure, and its upper end is connected with the movable type just cover bed board 12, and the opening and reset of the movable type just cover bed board 12 drives the lower end of the "L" type sealer 39 to reciprocate, thereby realizing the drainage port 48 and the sewage outlet. Attach and close the pouch.

Working principle of the utility model and using method are as follows:

When the patient needs to stand up, (see Fig. 1, Fig. 2) start the control switch, the rotation of the motor drives the rotation of the connecting rod shaft 27 and the push rod 28 for turning over on one side, thereby driving the lifting 20 of the turning top plate, making the turning bed panel upward Side-up or down-side down reset, the maximum angle between the side-lift height and the bed surface is more than 70 degrees.

When the patient needs to sit up, turn on the control switch (see Figure 3), and the top of the sitting motor 30 pulls the long pull rod 31 through the connecting sleeve 23, because the long pull rod passes through the upturned bed frame 29 at the front and the downfolded bed frame 34 at the rear. The short connecting rod is connected with the connecting sleeve, so that the rising of the front upturned bed frame and the simultaneous decline of the rear downfolded bed body frame are realized, and vice versa.

When the patient needs to change the height of the bed body, (see Figure 1) start the linear push rod motors 17 on both sides or one side respectively located in the middle of the two sets of telescopic sleeve bed legs 19 at the bottom of the bed body frame to realize the overall lifting of the bed body and unilateral lifting.

When the patient needs to defecate, (see Fig. 1, Fig. 3) press linear drive motor 33, at first pedal 10 rises, and patient is finished the positioning of body front and back, guarantees that its buttocks can be connected with toilet drain outlet 48 after sitting up. Keep the correct position; then the patient is turned to one side of the bed surface, and the movable type just cover bed plate 12 is opened to the other side of the bed body under the drive of the driving motor 38, then the bed panel is turned over and resets, and finally completes the action of sitting up. Now the patient sits on the multifunctional water closet with his bent legs, and the dirt directly falls into the plastic bag in the dirt tank 47 below the urinal 41 . After having untied hands, start the flushing program, the cold water in the cold water tank arrives at the annular water pipe 40 spout and the front portion flushing port 49 of the upper edge of the multifunctional toilet seat through the water pump, and carries out the flushing of the urinal. After flushing, start the retractable flushing nozzle 42 on one side of the urinal 41 to flush the anus and genitals with warm water. After washing the shade, start the warm air dryer 46, and the warm air finally forms an upward soft temperature-balanced wind in the urinal 41 cavity through whirling. After the water droplets sticking to the patient's genitals are dried, repeat the above actions in reverse: flatten the upturned bed frame 29 at the front and fold down the bed frame 43 after lifting, turn the patient sideways, and reset the movable stool cover bed frame 12 Close and reset the rollover device, the pedals rotate and fall, and the patient returns to the previous supine position at this time.

Claims (4)

1. multi-functional bed of taking care of oneself, it comprises a body, it is characterized in that: described bed body is provided with a body framework, bed board framework, bed panel, rises and sit device, equipment for supporting patient with burn, positioner, anti-extrusion device, lowering or hoisting gear, movable toilet cover bed board, mobile type multifunctional toilet device

Described bed body framework comprises anterior bed body framework (16) and middle part bed body framework (14), links to each other with bottom bed body framework (15) with telescopic sleeve footpost (19) under the middle part bed body framework (14) by being positioned at anterior body framework (16);

Described bed board framework is arranged on the body framework, this bed board framework comprises that the front portion upwarps bending machine body framework (34) under framework (29), middle part bed surface framework (35) and the rear portion, bed panel upwarps under bed panel (4), middle part bed panel (8) and the rear portion bending machine panel (9) by the front portion to be formed, and is laid on the bed board framework;

Sit device for described and comprise bed board framework and drive mechanism, drive mechanism has been positioned under the plate framework of mounting the throne, its long draw (31) with rise sit motor (30) and back down bending machine body framework (34) be connected, short connecting rod (25) with sit motor (30) and upwarp bed surface framework (29) with the front portion and be connected;

Described equipment for supporting patient with burn by two covers, totally six stand up top board (20), three and stand up panel (5), two groups and stand up post rod parts, two and stand up motor (24) and form, wherein per two are stood up top board (20) and are one group and are positioned at and stand up under the panel (5), and every cambered surface below of standing up top board (20) all is pressed in correspondence and stands up on the roller bearing (22) that stands up push rod (28) front end in the post rod parts;

Described positioner is made up of pedal (10), connecting rod (32), adapter sleeve (23) and linear drive motor (33), and pedal is positioned under the rear portion on the bending machine panel, and the adapter sleeve that is arranged on its bottom links to each other with the linear drive motor top by connecting rod;

The anti-extrusion device by be embedded in the bed board framework before the anti-extrusion device drop front (3) that upwarps in the bed board framework (29) form, pro-is provided with two sliding axles in the middle of upwarping the bed board framework, and anti-extrusion device drop front bottom links to each other with sliding axle by bearing holder (housing, cover);

Described lowering or hoisting gear is between bed body framework bottom and bottom bed body framework line handspike motor (17) to be installed, and the top of line handspike motor links to each other with bed body framework, and the bottom is fixed on the bottom bed body framework (15);

Described movable toilet cover bed board (12) is positioned on the middle part bed surface panel of bed panel, and it is provided with a toothed rack (36), is meshed with the drive motors (38) of a side through driving gear (37) by this tooth bar (36);

Described multi-functional toilet device be positioned at movable toilet cover bed board (12) on the middle part bed surface panel of bed panel below.

2, the multi-functional bed of taking care of oneself according to claim 1, it is characterized in that: every is stood up two of panel (5) below and stands up top board (20) and have crook of the arm formula radian for the centre in the described equipment for supporting patient with burn, be the top board that turns chi shape, top board turns the right angle end load of chi type on bed body framework, inner fixing point (21) combines with bed body framework by articulated manner, turning chi shape at two stands up and is covered with two ends on the rectangular area that top board (20) constitutes and is compressed on the scalable carrier (7) that stands up on the top board (20), on it by some platelets (6) by coupled that form and the entire area of rivet greater than bottom rectangular slot profile long-pending stand up panel (5), stand up panel (5) and be provided with continuous pad.

3, the multi-functional bed of taking care of oneself according to claim 1 is characterized in that: described multi-functional toilet device by urinal (41), anterior flush port (49), annular conduit (40), two scalable Flushing nozzles (42), warm braw dehydrator (46), sealer (39), reservoir (44), cold water storage cistern (45), wash attemperating unit (43), dirt groove (47), pipeline automatically and constitute; Hot and cold water tank, warm braw dehydrator, wash attemperating unit automatically and be positioned at toilet one side; Annular conduit be positioned at bottom, urinal upper edge around its spout downward; Two scalable Flushing nozzles lay respectively at urinal body one side in, the rear portion, the sewage draining exit (48) of urinal (41) links to each other with dirt pocket by sealer (39).

4, the multi-functional bed of taking care of oneself according to claim 3 is characterized in that: described sealer (39) is " L " type structure, and its upper end links to each other with movable toilet cover bed board (12).

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