CN111035513A - Multifunctional rehabilitation nursing sickbed for neurology - Google Patents
Multifunctional rehabilitation nursing sickbed for neurology Download PDFInfo
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- CN111035513A CN111035513A CN201911420589.XA CN201911420589A CN111035513A CN 111035513 A CN111035513 A CN 111035513A CN 201911420589 A CN201911420589 A CN 201911420589A CN 111035513 A CN111035513 A CN 111035513A
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 16
- 238000011084 recovery Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 claims description 12
- 230000000926 neurological effect Effects 0.000 claims 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 244000309464 bull Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/07—Rests specially adapted therefor for the head or torso, e.g. special back-rests
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
- A61H1/02—Stretching or bending or torsioning apparatus for exercising
- A61H1/0292—Stretching or bending or torsioning apparatus for exercising for the spinal column
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
- A63B21/0085—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters
- A63B21/0087—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters of the piston-cylinder type
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1253—Driving means driven by a human being, e.g. hand driven
- A61H2201/1261—Driving means driven by a human being, e.g. hand driven combined with active exercising of the patient
- A61H2201/1269—Passive exercise driven by movement of healthy limbs
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2208/00—Characteristics or parameters related to the user or player
- A63B2208/02—Characteristics or parameters related to the user or player posture
- A63B2208/0242—Lying down
- A63B2208/0252—Lying down supine
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physical Education & Sports Medicine (AREA)
- Nursing (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Engineering & Computer Science (AREA)
- Rehabilitation Therapy (AREA)
- Biophysics (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a multifunctional rehabilitation nursing sickbed for neurology, which belongs to the technical field of medical sickbeds and comprises a bottom plate, a headboard and a bed frame support, wherein the left end of the top end of the bottom plate is provided with the headboard, the right end of the headboard is connected with the bed frame support which is fixed on the bottom plate and is in a cuboid structure, two side surfaces of the bed frame support are respectively provided with a first supporting plate and a second supporting plate which are fixedly connected with the bed frame support, a fixed rod is vertically fixed between the two first supporting plates, a sliding shaft rod which is in sliding connection with the second supporting plates is vertically arranged between the two second supporting plates, the right side of the top end of the bed frame support is fixedly provided with a second bed board, and one end, facing the headboard, of the second bed board is. The invention can make the patient do leg exercise and do rehabilitation training to the waist by the acting force of the patient by the arrangement of the inflatable structure, thereby providing a powerful condition for the recovery of the body health of the patient.
Description
Technical Field
The invention relates to the technical field of medical sickbeds, in particular to a multifunctional rehabilitation nursing sickbed for neurology.
Background
The sickbed can also be called as a patient bed, a medical bed, a rehabilitation nursing bed and the like, is used when a patient is treated, rehabilitated and recuperated, and has various hospitals, village and town health hospitals, community health service centers, rehabilitation institutions, family endowment wards and the like in main use occasions.
Disclosure of Invention
1. Technical problem to be solved
The invention aims to provide a multifunctional rehabilitation nursing sickbed for neurology, and aims to solve the problems that the existing sickbeds for neurology rehabilitation in the background technology cannot provide a stable and safe exercise environment for patients, so that the patients are easily affected by external force when performing rehabilitation training and threaten the safety performance of the patients during exercise, and the patients cannot synchronously train legs and waist of the patients under the condition of small force, so that inconvenience is brought to the rehabilitation training of the bodies of the patients.
2. Technical scheme
In order to solve the problems, the invention adopts the following technical scheme:
a multifunctional rehabilitation nursing sickbed for neurology department comprises a bottom plate, a headboard and a bed frame support, wherein the headboard is arranged at the left end of the top end of the bottom plate, the right end of the headboard is connected with the bed frame support which is fixed on the bottom plate and is of a cuboid structure, a first supporting plate and a second supporting plate which are fixedly connected with the headboard are arranged on two side faces of the bed frame support, a fixed rod is vertically fixed between the two first supporting plates, a sliding shaft rod which is vertically arranged between the two second supporting plates and is in sliding connection with the second supporting plates, a second bed board is fixed on the right side of the top end of the bed frame support, one end, facing the headboard, of the second bed board is rotatably connected with a first bed board through the fixed shaft rod, a protective shell with a downward opening and communicated with the interior of the bed frame support is arranged at the right end of the second bed board, a rotating shaft rod, both ends of the rotating shaft lever are connected with pedals, the middle part of the rotating shaft lever is fixedly sleeved with a large gear, a small gear is meshed below the large gear, the center of the small gear is rotatably connected with a supporting shaft lever fixedly connected with the protective shell, the free end of the supporting shaft lever is positioned inside the small gear, a connecting rod is vertically arranged on one end face of the small gear, which is opposite to the supporting shaft lever, a first cylinder body with an upward opening is arranged right below the small gear, a first sealing piston plate is arranged inside the first cylinder body, the top end of the first sealing piston plate is hinged and connected with a first piston rod, the free end of the first piston rod is rotatably connected with the connecting rod, a first air outlet and a first air inlet are arranged at the bottom end of the first cylinder body, an air pipe fixedly connected with the first cylinder body is arranged on the first air outlet, and a first one-way valve fixedly connected with the first cylinder body is arranged, the other end of the gas transmission pipe is connected with a second cylinder body with an upward opening and the bottom end fixedly connected with the sliding shaft lever, a second sealing piston plate is arranged in the second cylinder body, the top end of the second sealing piston plate is fixedly connected with a second piston rod, a second air inlet and a second air outlet which are symmetrically arranged are arranged on the bottom of the side wall of the second cylinder body, the second air inlet is communicated with the air delivery pipe, a three-way electromagnetic valve with the bottom end connected with an air discharge pipe is arranged on the air delivery pipe, a second one-way valve is arranged on the end surface of the air delivery pipe connected with the second cylinder body, a connecting pipe fixedly connected with the second cylinder body is arranged on the second air outlet, and the free end of the connecting pipe is provided with a release valve, the top end of the second piston rod is hinged with a second sliding block, and the second sliding block is connected with the first bed board in a sliding manner through a second sliding groove arranged at the bottom end of the first bed board.
Preferably, two limiting blocks which are symmetrically arranged and are positioned above the second air inlet and the second air outlet are arranged on the inner wall of the second cylinder body.
Preferably, the inner wall of the left side of the protective shell is connected with a sliding plate of which the upper end face and the lower end face are both in arc-shaped structures through a first sliding block, a first sliding chute for sliding the first sliding block is formed in the sliding plate, a rack meshed with the pinion is arranged on the end face, facing the pinion, of the sliding plate, the rack is not in contact with the large gear all the time, the bottom end, facing away from the end face of the pinion, of the sliding plate is hinged with an adjusting rod, two strip-shaped limiting grooves for the sliding shaft rod and the fixing rod to penetrate through are formed in the adjusting rod, and the distance between the adjusting rod and the hinged end of the sliding plate and the.
Preferably, the inner wall of the top end of the protective shell and the top end of the bottom plate are respectively fixed with a recovery mechanism for limiting the upper end and the lower end of the sliding plate.
Preferably, the recovery mechanism comprises a sleeve, an extrusion block and a spring, wherein the sleeve is used for being fixedly installed and arranged in a hollow mode, the extrusion block is arranged in the sleeve and penetrates through the end face of the sleeve, the spring is fixed at the embedding end of the extrusion block, the extrusion block is embedded into one end of the sleeve and is provided with a supporting table which is connected with the inner wall of the sleeve in a sliding mode and plays a limiting role, and an arc-shaped groove matched with the arc-shaped face of the sliding plate is formed in the end face, facing the.
3. Advantageous effects
When a patient does leg movement, the pedal rotates to drive the bull gear on the rotating shaft rod to rotate, so as to drive the pinion meshed with the bull gear to rotate, the pinion rotates to drive the first piston rod to lift up and down, when the first piston rod rises, the outside air is transmitted to the inside of the first cylinder body through the first one-way valve on the first air inlet, when the first piston rod falls, the air in the first cylinder body is transmitted to the inside of the second cylinder body through the air conveying pipe and the three-way electromagnetic valve on the air conveying pipe through the first air outlet, so as to jack up the first bed board connected with the second piston rod, and the inflatable structure is arranged, so that the waist of the patient can be rehabilitated and trained through self acting force while the patient does leg movement, thereby providing a powerful condition for the rehabilitation of the body health of the patient, and this inflatable is to the setting of patient back jack-up, make the patient can carry out the gentle rise in back at the inflated process, thereby the stationarity and the travelling comfort that the patient was taken exercise have been improved, and the orientation effect through each check valve prevents gaseous backward flow at the inflation in-process, thereby make the first bed board that rises can be at the stable arbitrary angle that stops of certain within range, and then realized raising the effect of locking to first bed board, and then make the patient carry out the assurance to its self safety at steady comfortable exercise in-process, and the meshing through gear wheel and pinion, make the patient when doing the rehabilitation training, its back of accessible is realized raising to the less power, thereby patient's use has been made things convenient for.
The pinion of the invention drives the sliding plate to move up and down when rotating through the meshing between the pinion and the sliding plate when rotating, so that the other end of the adjusting rod hinged with the bottom end of the sliding plate jacks or pulls downwards the bottom end of the second cylinder body, thereby adjusting the turning angle of the first bed board connected with the top end of the second piston rod, and realizing the auxiliary assistance of the back of the patient to lift the patient under the condition of using less force by arranging that the distance between the hinged end of the adjusting rod and the sliding plate and the fixed rod is larger than the distance between the other end of the adjusting rod and the fixed rod, so that the patient can realize the quick lifting of the back of the patient under the conditions of stable safety and using less force by the mutual matching between the labor-saving connecting rod mechanism and the inflating structure, therefore, a powerful condition is provided for the exercise of the waist of the patient, and meanwhile, a certain interest is brought to the movement of the patient.
The invention makes the spring in the sleeve generate deformation through the contact of the extrusion blocks in the upper and lower recovery mechanisms and the upper and lower ends of the sliding plate, so as to limit the upper and lower ends of the sliding plate, even if the last meshed rack of the sliding plate can be always contacted with the pinion when sliding up and down, thereby providing conditions for the recovery work of the sliding plate when sliding to the limit, and the sliding plate moving to the limit position can not influence the continuous rotation of the pedal plate in the same direction through the contact between the last rack of the sliding plate and the pinion.
Drawings
FIG. 1 is a side view of the external structure of the present invention;
FIG. 2 is a side view of the internal structure of the present invention;
FIG. 3 is a schematic top view of the inner structure of the protective shell of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 2;
FIG. 5 is an enlarged view of the structure at B in FIG. 4;
FIG. 6 is an enlarged view of the structure at C in FIG. 2;
fig. 7 is an enlarged schematic view of the structure at D in fig. 2.
Reference numerals: 1-a bottom plate, 2-a headboard, 3-a bed frame support, 4-a first support plate, 5-a deflation valve, 6-a first bed plate, 7-a second bed plate, 8-a fixed shaft rod, 9-a protective shell, 10-a rotating shaft rod, 11-a big gear, 12-a foot pedal, 13-a pinion, 14-a support shaft rod, 15-a connecting rod, 16-a first cylinder body, 17-a first sealing piston plate, 18-a first piston rod, 19-a first air outlet, 20-a first air inlet, 21-a first one-way valve, 22-an air pipe, 23-a three-way electromagnetic valve, 24-a second cylinder body, 25-a second piston rod, 26-a second sealing piston plate, 27-a second air inlet, 28-a second one-way valve, 29-a limiting block, 30-a fixed rod, 31-a second supporting plate, 32-a sliding plate, 33-a first sliding groove, 34-a first sliding block, 35-a restoring mechanism, 36-an adjusting rod, 37-a strip-shaped limiting groove, 38-a second sliding block, 39-a second sliding groove, 40-a sleeve, 41-a spring, 42-an extrusion block, 43-an air release pipe, 44-a second air outlet, 45-a connecting pipe and 46-a sliding shaft rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Examples
As shown in fig. 1-7, a multifunctional rehabilitation nursing sickbed for neurology department comprises a bottom plate 1, a headboard 2 and a bed frame support 3, wherein the left end of the top end of the bottom plate 1 is provided with the headboard 2, the right end of the headboard 2 is connected with the bed frame support 3 which is fixed on the bottom plate 1 and has a cuboid structure, two side surfaces of the bed frame support 3 are respectively provided with a first supporting plate 4 and a second supporting plate 31 which are fixedly connected with the bed frame support 3, a fixing rod 30 is vertically fixed between the two first supporting plates 4, a sliding shaft rod 46 which is vertically arranged between the two second supporting plates 31 and is in sliding connection with the two second supporting plates, the right side of the top end of the bed frame support 3 is fixed with a second bed board 7, one end of the second bed board 7 facing the headboard 2 is rotatably connected with a first bed board 6 through a fixing shaft rod 8, the right end of the second bed board 7 is provided with a protective casing 9 with an opening facing downwards and communicated with the inside, both ends of the rotating shaft lever 10 are connected with pedals 12, the middle part of the rotating shaft lever 10 is fixedly sleeved with a large gear 11, a small gear 13 is meshed below the large gear 11, the center of the small gear 13 is rotatably connected with a supporting shaft lever 14 fixedly connected with the protective shell 9, the free end of the supporting shaft lever 14 is positioned inside the small gear 13, a connecting rod 15 is vertically arranged on one end surface of the small gear 13, which is back to the supporting shaft lever 14, a first cylinder body 16 with an upward opening is arranged under the small gear 13, a first sealing piston plate 17 is arranged inside the first cylinder body 16, the top end of the first sealing piston plate 17 is hinged with a first piston rod 18, the free end of the first piston rod 18 is rotatably connected with the connecting rod 15, the bottom end of the first cylinder body 16 is provided with a first air outlet 19 and a first air inlet 20, and the first air outlet 19 is provided with an air pipe 22 fixedly connected with, the first air inlet 20 is provided with a first one-way valve 21 fixedly connected with the first cylinder 16;
the other end of the air pipe 22 is connected with a second cylinder 24 with an upward opening and a bottom end fixedly connected with a sliding shaft rod 46, a second sealing piston plate 26 is arranged inside the second cylinder 24, two limiting blocks 29 which are symmetrically arranged and are positioned above a second air inlet 27 and a second air outlet 44 are arranged on the inner wall of the second cylinder 24, the second sealing piston plate 26 is limited and supported through the contact between the limiting blocks 29 and the second sealing piston plate 26, so that the second sealing piston plate 26 is prevented from contacting with the second air inlet 27 and the second air outlet 44 when descending, and the influence on the fluidity of the air inside the second cylinder 24 is avoided, the top end of the second sealing piston plate 26 is fixedly connected with a second piston rod 25, the bottom of the side wall of the second cylinder 24 is provided with a second air inlet 27 and a second air outlet 44 which are symmetrically arranged, and the second air inlet 27 is communicated with the air pipe 22, a three-way electromagnetic valve 23 with a gas release pipe 43 connected to the bottom end is mounted on the gas pipe 22, a second one-way valve 28 is mounted on the end surface of the gas pipe 22 connected with the second cylinder 24, a connecting pipe 45 fixedly connected with the second cylinder 24 is arranged on a second gas outlet 44, the free end of the connecting pipe 45 is provided with a gas release valve 5, the top end of the second piston rod 25 is hinged with a second slide block 38, and the second slide block 38 is in sliding connection with the first bed plate 6 through a second sliding groove 39 arranged at the bottom end of the first bed plate 6;
the inner wall of the left side of the protective shell 9 is connected with a sliding plate 32, the upper end face and the lower end face of which are both in an arc-shaped structure, through a first sliding block 34, the sliding plate 32 is provided with a first sliding chute 33 for the sliding of the first sliding block 34, the end face of the sliding plate 32 facing the pinion 13 is provided with a rack meshed with the pinion 13, the rack is not contacted with the bull gear 11 all the time, the bottom end of the end face of the sliding plate 32 facing away from the pinion 13 is hinged with an adjusting rod 36, the adjusting rod 36 is provided with two strip-shaped limiting grooves 37 for the sliding shaft rod 46 and the fixed rod 30 to pass through respectively, the distance between the end of the adjusting rod 36 hinged with the sliding plate 32 and the fixed rod 30 is larger than the distance between the other end of the adjusting rod 36 and the fixed rod 30, through the meshing between the pinion 13 and the sliding plate 32, the pinion 13 drives the sliding plate 32 to move up and, the first bed board 6 connected with the top end of the second piston rod 25 is adjusted in the turning angle, and the distance between one end of the adjusting rod 36 hinged with the sliding plate 32 and the fixed rod 30 is larger than the distance between the other end of the adjusting rod 36 and the fixed rod 30, so that the patient can realize auxiliary assistance for lifting the back of the patient under the condition of using small force, and therefore, through the mutual matching between the labor-saving connecting rod mechanism and the inflatable structure, the patient can stably and safely lift the back of the patient under the condition of using small force, a powerful condition is provided for the exercise of the waist of the patient, and meanwhile, a certain interestingness is brought to the movement of the patient;
the inner wall of the top end of the protective shell 9 and the top end of the bottom plate 1 are respectively fixed with a recovery mechanism 35 for limiting the upper and lower ends of the sliding plate 32, the last engaged rack of the sliding plate 32 can be always contacted with the pinion 13 when sliding up and down through the arrangement of the upper and lower recovery mechanisms 35, thereby providing conditions for the recovery work of the sliding plate 32 when sliding to the limit, and the sliding plate 32 moving to the limit position can not influence the continuous rotation of the pedal 12 in the same direction through the contact between the last rack of the sliding plate 32 and the pinion 13, thereby providing conditions for the sustainable exercise of the patient, the recovery mechanism 35 comprises a sleeve 40 which is fixedly installed and arranged in a hollow way, a squeezing block 42 which is arranged in the sleeve 40 and penetrates through the end surface of the sleeve and a spring 41 which is fixed at the embedding end of the squeezing block 42, one end of the squeezing block 42 which is embedded in the sleeve 40 is provided with a supporting table which is connected with the inner wall of the sleeve, and the extrusion piece 42 is seted up the arc recess with sliding plate 32 arcwall face looks adaptation on the terminal surface towards sliding plate 32, through the contact between the cambered surface on sliding plate 32 and the concave surface on the extrusion piece 42, carries on spacingly to the aforesaid two when contacting to this stability can guarantee when contacting the aforesaid two.
The specific application process of the multifunctional rehabilitation nursing sickbed for the department of neurology comprises the following steps: when in use, a patient places feet on the pedal 12, the rotation of the pedal 12 drives the gearwheel 11 on the rotating shaft lever 10 to rotate, thereby driving the pinion 13 engaged with the gearwheel 11 to rotate, and the rotation of the pinion 13 drives the first piston rod 18 to lift up and down, when the first piston rod 18 rises, the external air is transmitted to the inside of the first cylinder 16 through the first one-way valve 21 on the first air inlet 20, when the first piston rod 18 falls, the air in the first cylinder 16 is transmitted to the inside of the second cylinder 24 through the air pipe 22 and the three-way electromagnetic valve 23 on the air pipe 22 through the first air outlet 19, so as to jack up the first bed board 6 connected to the second piston rod 25, and the second slide block 38 on the second piston rod 25 is in sliding fit with the second chute 39 to match the rotation of the first bed board 6, the arrangement of the inflatable structure enables the patient to do leg movement and perform rehabilitation training on the waist of the patient through self acting force;
when the pinion 13 rotates, the pinion 13 drives the sliding plate 32 to move up and down when rotating through the meshing between the pinion 13 and the sliding plate 32, so that the other end of the adjusting rod 36 hinged with the bottom end of the sliding plate 32 jacks up or pulls down the bottom end of the second cylinder 24, thereby jacking up the first bed plate 6, the arrangement of the connecting rod adjusting mechanism ensures that when the patient does leg movement, the angle of the first bed board 6 can be adjusted through the inflatable structure, and the turning work of the first bed board 6 can be assisted through the connecting rod adjusting mechanism, thereby, the time for adjusting the angle of the first bed plate 6 is shortened, and when the second cylinder 24 is lifted by the adjusting rod 36, the second cylinder 24 can always slide between the two second supporting plates 31 by the sliding between the two strip-shaped limiting grooves 37 on the adjusting rod 36 and the fixed rod 30 and the sliding shaft rod 46 respectively;
when the second piston rod 25 is lifted to the limit position, the valve communicated between the first cylinder 16 and the second cylinder 24 is driven to be closed, and the valve communicated between the first cylinder 16 and the air release pipe 43 is opened, so that the air in the first cylinder 16 can be released to the atmosphere through the air release pipe 43 below the three-way electromagnetic valve 23, and the patient can still continue to do rehabilitation training when the bed board is lifted to the highest point, and when the patient does not want to do rehabilitation training, the air in the second cylinder 24 can be released to the outside through the air release valve 5 on the connecting pipe 45, so that the first bed board 6 is descended, and at the moment, the patient rotates the pedal 12 by reversely lowering, and the first bed board 6 and the bed frame support 3 are horizontally spliced;
when the sliding plate 32 slides up and down to the limit position, the pressing blocks 42 in the upper and lower recovery mechanisms 35 are contacted with the upper and lower ends of the sliding plate 32 to deform the spring 41 in the sleeve 40, so as to limit the upper and lower ends of the sliding plate 32, and therefore, the last meshed rack of the sliding plate 32 can be always contacted with the pinion 13 when sliding up and down, thereby providing conditions for the recovery work of the sliding plate 32 when sliding to the limit, and the sliding plate 32 moving to the limit position does not influence the continuous rotation of the pedal 12 in the same direction through the contact between the last rack of the sliding plate 32 and the pinion 13, so that the using process of the multifunctional rehabilitation nursing bed for neurology department is completed.
It should be understood by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as a limitation of the present invention, and that changes and modifications to the above embodiments are within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.
Claims (5)
1. A multifunctional rehabilitation nursing sickbed for neurology department comprises a bottom plate (1), a headboard (2) and a bed frame support (3), wherein the headboard (2) is arranged at the left end of the top end of the bottom plate (1), the right end of the headboard (2) is connected with the bed frame support (3) which is fixed on the bottom plate (1) and is of a cuboid structure, the multifunctional rehabilitation nursing sickbed is characterized in that a first supporting plate (4) and a second supporting plate (31) which are fixedly connected with the headboard are arranged on two side faces of the bed frame support (3), a fixing rod (30) is vertically fixed between the two first supporting plates (4), a sliding shaft lever (46) which is vertically arranged between the two second supporting plates (31) and is in sliding connection with the second supporting plates (31), a second bed board (7) is fixed on the right side of the top end of the bed frame support (3), and the second bed board (7) is rotatably connected with a first bed board (6) through a fixing, a protective shell (9) with a downward opening and communicated with the inside of the bed frame support (3) is arranged at the right end of the second bed board (7), a rotating shaft rod (10) penetrating through two end faces of the protective shell (9) is arranged in the protective shell (9) along the width direction of the bed board, two ends of the rotating shaft rod (10) are connected with pedals (12), a large gear (11) is fixedly sleeved in the middle of the rotating shaft rod (10), a small gear (13) is meshed below the large gear (11), a supporting shaft rod (14) fixedly connected with the protective shell (9) is rotatably connected to the center of the small gear (13), the free end of the supporting shaft rod (14) is positioned in the small gear (13), a connecting rod (15) is vertically arranged on one end face of the small gear (13) back to the supporting shaft rod (14), and a first cylinder body (16) with an upward opening is arranged under the small gear (13, a first sealing piston plate (17) is arranged in the first cylinder body (16), the top end of the first sealing piston plate (17) is hinged and connected with a first piston rod (18), the free end of the first piston rod (18) is rotatably connected with the connecting rod (15), the bottom end of the first cylinder body (16) is provided with a first air outlet (19) and a first air inlet (20), the first air outlet (19) is provided with an air conveying pipe (22) fixedly connected with the first cylinder body (16), the first air inlet (20) is provided with a first one-way valve (21) fixedly connected with the first cylinder body (16), the other end of the air conveying pipe (22) is connected with a second cylinder body (24) with an upward opening and a bottom end fixedly connected with the sliding shaft rod (46), a second sealing piston plate (26) is arranged in the second cylinder body (24), the top end of the second sealing piston plate (26) is fixedly connected with a second piston rod (25), set up second air inlet (27) and second gas outlet (44) that the symmetry set up on second cylinder body (24) lateral wall bottom, and second air inlet (27) and gas-supply pipe (22) intercommunication to install three way solenoid valve (23) that the bottom is connected with bleed pipe (43) on gas-supply pipe (22), install second check valve (28) on the terminal surface that gas-supply pipe (22) and second cylinder body (24) are connected, be equipped with on second gas outlet (44) with second cylinder body (24) fixed connection's connecting pipe (45), and take over the free end of (45) and install bleed valve (5), the articulated second slider (38) that is connected with in top of second piston rod (25), and second slider (38) through second spout (39) and first bed board (6) sliding connection who locates first bed board (6) bottom.
2. The multifunctional neurological rehabilitation nursing sickbed according to claim 1, wherein two symmetrically arranged limiting blocks (29) are arranged on the inner wall of the second cylinder body (24) and positioned above the second air inlet (27) and the second air outlet (44).
3. The multifunctional neurological rehabilitation nursing sickbed according to claim 1, wherein a sliding plate (32) with upper and lower end surfaces both in an arc-shaped structure is connected to the inner wall of the left side of the protective shell (9) through a first sliding block (34), a first sliding groove (33) for the first sliding block (34) to slide is formed in the sliding plate (32), a rack meshed with the pinion (13) is arranged on the end surface of the sliding plate (32) facing the pinion (13), the rack is not in contact with the gearwheel (11) all the time, an adjusting rod (36) is hinged to the bottom end of the end surface of the sliding plate (32) facing away from the pinion (13), two strip-shaped limiting grooves (37) for the sliding shaft rod (46) and the fixing rod (30) to pass through are formed in the adjusting rod (36), and the distance between one end of the adjusting rod (36) hinged to the sliding plate (32) and the fixing rod (30) is greater than the distance between the other end of the adjusting rod (36) and and (5) separating.
4. The multifunctional neurological rehabilitation nursing bed according to claim 3, wherein the inner wall of the top end of the protective shell (9) and the top end of the bottom plate (1) are respectively fixed with a recovery mechanism (35) for limiting the upper and lower ends of the sliding plate (32).
5. The multifunctional neurological rehabilitation nursing sickbed according to claim 4, wherein the recovery mechanism (35) comprises a sleeve (40) which is fixedly installed and arranged in a hollow manner, an extrusion block (42) which is arranged in the sleeve (40) and penetrates through the end surface of the sleeve, and a spring (41) which is fixed at the embedded end of the extrusion block (42), one end of the extrusion block (42) which is embedded in the sleeve (40) is provided with a supporting platform which is in sliding connection with the inner wall of the sleeve (40) and plays a limiting role, and the end surface of the extrusion block (42) facing the sliding plate (32) is provided with an arc-shaped groove which is matched with the arc-shaped surface of the sliding plate (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911420589.XA CN111035513B (en) | 2019-12-31 | 2019-12-31 | Multifunctional rehabilitation nursing sickbed for neurology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911420589.XA CN111035513B (en) | 2019-12-31 | 2019-12-31 | Multifunctional rehabilitation nursing sickbed for neurology |
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| Publication Number | Publication Date |
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| CN111035513A true CN111035513A (en) | 2020-04-21 |
| CN111035513B CN111035513B (en) | 2021-01-29 |
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| CN201384670Y (en) * | 2009-04-10 | 2010-01-20 | 沈阳建筑大学 | Multifunctional health device |
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| Publication number | Publication date |
|---|---|
| CN111035513B (en) | 2021-01-29 |
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Granted publication date: 20210129 |