CN114795731B - Medical science is rehabilitation and nursing bed for general nursing - Google Patents
Medical science is rehabilitation and nursing bed for general nursing Download PDFInfo
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- CN114795731B CN114795731B CN202210562915.6A CN202210562915A CN114795731B CN 114795731 B CN114795731 B CN 114795731B CN 202210562915 A CN202210562915 A CN 202210562915A CN 114795731 B CN114795731 B CN 114795731B
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 56
- 230000007246 mechanism Effects 0.000 claims description 15
- 230000033001 locomotion Effects 0.000 claims description 7
- 210000001217 buttock Anatomy 0.000 claims description 4
- 230000008859 change Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 210000003608 fece Anatomy 0.000 description 5
- 210000002414 leg Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000013872 defecation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000001755 vocal effect 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
- A61G7/02—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with toilet conveniences, or specially adapted for use with toilets
-
- 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
-
- 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
- A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
- A61G7/05784—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with ventilating means, e.g. mattress or cushion with ventilating holes or ventilators
-
- 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
- A61H1/0237—Stretching or bending or torsioning apparatus for exercising for the lower limbs
-
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
-
- 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
- A61H2201/01—Constructive details
- A61H2201/0119—Support for the device
- A61H2201/0138—Support for the device incorporated in furniture
- A61H2201/0142—Beds
-
- 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
- A61H2201/1207—Driving means with electric or magnetic drive
-
- 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
- A61H2205/00—Devices for specific parts of the body
- A61H2205/10—Leg
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nursing (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention relates to the technical field of medical instruments and discloses a rehabilitation nursing bed for medical general nursing, which comprises two bed cross beams symmetrically arranged at two sides, wherein two ends of the two bed cross beams are connected through side brackets; two the upper end of bed crossbeam is equipped with first bed board, second bed board and third bed board in proper order, third bed board fixed connection is in bed crossbeam's upper end one side, rotate between first bed board and the second bed board and connect. This rehabilitation and nursing bed is used in medical science full-discipline nursing, first bed board and second bed board through setting up can move about, when using, can drive the second bed board through electric cylinder and rotate, make the link of second bed board and first bed board rise, thereby make the shank of placing on second bed board and first bed board crooked, when electric cylinder contracts, the link of second bed board and first bed board descends, second bed board and first bed board tend to the level, patient's shank straightens, so relapse, can train bed patient's shank function.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a rehabilitation nursing bed for medical general nursing.
Background
The nursing bed is generally a power bed, is divided into an electric or manual nursing bed, is designed to be accompanied by family members according to the bedridden life habits and treatment needs of patients, has a plurality of nursing functions and operation buttons, and is an insulated and safe bed. The rehabilitation nursing bed can be used independently, and can also be matched with treatment or rehabilitation equipment. The turnover nursing bed is generally not more than 90cm wide, and is a single-layer bed, so that the operation and the use of medical observation and patrol and family personnel are facilitated. Can be used for patients, severely disabled people, the elderly and healthy people in hospitalization or in home treatment, rehabilitation and rest, and has various sizes and forms.
Along with the development and progress of the society and the improvement of the living standard of people, the demand on workers is larger and higher. Therefore, the demand of the rehabilitation nursing bed is also increased, and the functional requirements of the rehabilitation nursing bed are higher and higher.
According to the rehabilitation and nursing bed for medical science general nursing disclosed in chinese patent application No. 202011358953.7, comprising a base plate, fixed bed board and fender rod, one side on the bottom plate is equipped with the bracing piece, and the opposite side on the bottom plate is equipped with the cylinder, the end of piston rod rotates in the cylinder and is connected with the slider, the one end of fixed bed board is rotated through the pivot and is connected with the rotation bedstand, and the both sides of fixed bed board all are equipped with the sleeve, the bottom of rotating the bedstand is equipped with the spout, and spout and slider sliding fit, telescopic one side is equipped with locking device, the fender rod sets up respectively in fixed bed board both sides, and the bottom of fender rod is equipped with two slide bars, slide bar and sleeve sliding fit, locking device includes the fixing base, the arm-tie, pin and spring, the fixing base is the L type, and the one end and the sleeve fixed connection of fixing base. Although the nursing bed can adjust the bed angle according to the requirements of the patient, the adjustment operation is time-saving and labor-saving, and the comfort of the patient is improved; however, the nursing bed still has the following defects:
1. the rehabilitation nursing bed cannot perform flexion and extension training on the legs of a patient in the using process, so that the function of the legs of the patient lying in bed for a long time is easy to degrade, and the rehabilitation effect on the patient is not ideal;
2. when the rehabilitation nursing bed is used, the patient can adjust the sitting position by driving the bed plate through the air cylinder, and the back of the patient who lies for a long time cannot be ventilated, so that the skin of the back of the patient is easy to be diseased, and the comfort is reduced;
therefore, a rehabilitation nursing bed for medical general nursing is designed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the rehabilitation nursing bed for medical general nursing, which has the advantages of increasing the leg function training of bedridden patients, improving the back ventilation effect of the patients, increasing the comfort, being convenient to operate and the like.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme:
a rehabilitation nursing bed for medical general nursing comprises two bed cross beams symmetrically arranged on two sides, wherein two ends of the two bed cross beams are connected through side brackets; the upper ends of the two bed cross beams are sequentially provided with a first bed plate, a second bed plate and a third bed plate, the third bed plate is fixedly connected to one side of the upper end of the bed cross beam, the first bed plate and the second bed plate are rotatably connected, the inner side of the upper end face of the bed cross beam is provided with a groove, the lower end face of the second bed plate is connected to the groove wall of the bed cross beam through a rotating connecting lug, the lower end face of the first bed plate, away from the second bed plate, is provided with a rotating wheel, and the lower end of the rotating wheel is in rolling contact with the groove of the bed cross beam; the lower parts of the two bed cross beams are fixedly connected with transverse plates, the upper ends of the transverse plates are symmetrically provided with electric cylinders, the lower ends of the electric cylinders are rotatably connected with the transverse plates through hinge pieces, and the upper ends of the electric cylinders are rotatably connected with the lower end face of the second bed plate through the hinge pieces;
a sitting and standing supporting mechanism is arranged on the upper end face of the third bed plate and comprises side frames symmetrically arranged on two sides and a plurality of supporting plates fixedly connected between the two side frames, a plurality of through holes are formed in the supporting plates, a groove is formed in the upper end of the third bed plate, a plurality of cylindrical protrusions matched with the through holes are arranged in the groove, when the supporting plates are put down, the supporting plates are attached to the groove of the third bed plate, and the cylindrical protrusions are inserted into the through holes to keep the upper end of the third bed plate horizontal; the lower ends of the side frames are fixedly connected with first bevel gears, the outer side walls of the two bed cross beams are respectively provided with a driving box, and the lower ends of the side frames are rotatably connected in the driving boxes; and a driving handle for driving the side frame to rotate is arranged on the driving box.
As a preferable scheme of the technical scheme, a fixing rod is further arranged between the two bed cross beams, and two ends of the fixing rod are fixedly connected with the bed cross beams and extend into the driving box to be fixedly connected with the inner wall of the driving box; the side frame is rotatably sleeved on the fixed rod through the first helical gear, the second helical gear is arranged in the driving box and rotatably sleeved on the fixed rod, and the lower end of the inside of the driving box is provided with the third helical gear which is in meshing transmission with the first helical gear and the second helical gear respectively.
As a preferred scheme of the technical scheme, the inner side end of the driving handle is fixedly connected with one side of the second bevel gear, a cavity is formed in the end of the driving handle, a limit pin is arranged in the cavity of the driving handle, the pin end of the limit pin penetrates through the side wall of the second bevel gear, and a plurality of fixing holes matched with the limit pin are formed in the outer side wall of the fixing rod; the rope winding device is characterized in that a first spring is further arranged inside a cavity of the driving handle, one end of the first spring is connected with the top of the limiting pin, the other end of the first spring is connected with the top of the cavity, a pull rope is further connected in the middle of the top of the limiting pin, the other end of the pull rope penetrates through an inner cavity of the driving handle and extends to a handle end of the driving handle, the handle end is hollow, a rope winding wheel is arranged inside the handle end, the rope winding wheel is rotatably connected to the side wall of the handle end through a rotating shaft, the extending end of the pull rope is wound on the rope winding wheel, annular teeth are arranged on the outer side of the rope winding wheel, a button groove is formed in the outer side of the handle end of the driving handle, a driving button is arranged inside the button groove, and a second spring is arranged between the bottom surface of the button groove and the driving button; the rope winding device is characterized in that a rack is arranged on the inner bottom surface of the driving button, the rack extends into the cavity of the handle end, annular teeth on the rack and the rope winding wheel are meshed with each other, and sliding grooves for rotating the side frames and the driving handle are respectively arranged upwards in the driving direction.
When the driving button is pressed, the driving button drives the rack to move, the rack drives the rope winding wheel to rotate, so that the pull rope is tightened, the pull rope pulls the limiting pin to move upwards, the pin end of the limiting pin is separated from the fixing hole, at the moment, the driving handle is pulled upwards, the driving handle drives the second bevel gear to rotate, the second bevel gear drives the third bevel gear to rotate, the third bevel gear drives the first bevel gear to rotate, so that the side frame rotates and rises along with the first bevel gear, the supporting plate rotates and rises, and a user can lie and lean on the supporting plate conveniently; when the supporting plate reaches a proper height, the driving button on the driving handle is loosened, the driving button drives the rack to move upwards under the action of the second spring, the pull rope is loosened, meanwhile, the limiting pin moves downwards under the action of the first spring, the pin end of the limiting pin is inserted into the fixing hole again, the second bevel gear is fixed on the fixing rod, and therefore the first bevel gear, the third bevel gear and the side frame are fixed.
As a preferable scheme of the technical scheme, the section of the rope collecting wheel is I-shaped, the middle of the rope collecting wheel is provided with a collecting groove of the pull rope, and the outer surface of the rope collecting wheel is provided with annular teeth.
As the preferred scheme of this technical scheme, the third bed board is close to the middle department of first bed board and is equipped with the rectangle and leads to the groove, and the rectangle is led to the inslot and is equipped with the fly leaf, the lower extreme at the third bed board is connected in one side of fly leaf through the hinge rotation, the lower extreme of third bed board still is equipped with the actuating mechanism that the drive fly leaf opened and shut.
As the preferred scheme of this technical scheme, actuating mechanism includes driving motor, driving motor's the lower extreme at the third bed board of passing through mount fixed mounting, the first dwang of driving motor's the first dwang of output fixedly connected with, the expansion end of first dwang rotates and is connected with the second dwang, the other end of second dwang passes through the articulated elements and rotates to be connected on the lower terminal surface of fly leaf. During the use, rotate through driving motor and drive first dwang and rotate, first dwang drives the rotation of second dwang, and the second dwang drives the fly leaf and makes circular motion around the hinge to can open the rectangle through groove, make things convenient for nursing staff to defecate or change the buttockss pad for the patient.
As a preferred scheme of the technical scheme, a feces receiving bottom plate is further arranged below the rectangular through groove of the third bed plate, and the feces receiving bottom plate is fixed at the lower ends of the bed cross beams on the two sides through four connecting rods.
As a preferable scheme of the technical scheme, the distance from the excrement receiving bottom plate to the lower end face of the third bed plate is greater than the width of the movable plate, so that the movable plate is prevented from being blocked by the excrement receiving bottom plate when the movable plate rotates.
As an optimal scheme of the technical scheme, a foot plate is further arranged on the upper end face of one end, away from the second bed plate, of the first bed plate, so that a patient can conveniently place feet when doing leg bending movement, and the feet are prevented from being damaged by movement of the first bed plate.
(III) advantageous effects
Compared with the prior art, the invention provides a rehabilitation nursing bed for medical general nursing, which has the following beneficial effects:
1. this rehabilitation and nursing bed is used in medical science full-discipline nursing, first bed board and second bed board through setting up can move about, when using, can drive the second bed board through electric cylinder and rotate, make the link of second bed board and first bed board rise, thereby make the shank of placing on second bed board and first bed board crooked, when electric cylinder contracts, the link of second bed board and first bed board descends, second bed board and first bed board tend to the level, patient's shank straightens, so relapse, can train bed patient's shank function.
2. The rehabilitation nursing bed for medical general nursing is characterized in that a sitting and standing support mechanism is arranged on the third bed board,
make the supporting plate rise through the lifting side bearer, the patient can sit to stand to lie on supporting the backplate to ventilate for the back that the patient lain for a long time through the through-hole on supporting the backplate, increase patient's comfort level, compare simultaneously current nursing bed and prop up whole the sitting of realizing the patient of propping of bed board and lie, this supporting plate convenience more, and the cost-effective system makes this.
3. This rehabilitation and nursing bed is used in medical science full branch of academic or vocational study nursing sets up the drive case through the outside at the bed crossbeam, and during the use, the patient can pull the drive handle by oneself, drives the side bearer through the drive handle and rotates for the supporting plate rises, convenient operation, and through the setting of spacer pin and fixed orifices, the angle of the supporting plate of adjustment that makes the patient can be random, and the suitability is stronger.
4. This rehabilitation and nursing bed is used in medical science full-scale nursing through set up the fly leaf that can move about to open on the third bed board, during the use, rotates through driving motor and drives first dwang and rotate, and first dwang drives the second dwang and rotates, and the second dwang drives the fly leaf and makes circular motion around the hinge to can open the rectangle through groove, make things convenient for the nursing staff to defecate or change the buttockss pad for the patient.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention in use;
FIG. 3 is a bottom oblique view of the present invention;
fig. 4 is a schematic structural view of a first bed board and a second bed board in the invention;
FIG. 5 is a schematic structural view of the standing-seating support mechanism of the present invention;
FIG. 6 is a side cross-sectional view of the drive housing of the present invention;
FIG. 7 is a front cross-sectional view of the drive housing of the present invention;
FIG. 8 is an enlarged view of A in FIG. 7;
fig. 9 is a schematic view of the driving structure of the movable plate of the present invention.
In the figure: 1. a bed cross beam; 2. a side bracket; 3. a first bed plate; 31. a rotating wheel; 32. a foot plate; 4. a second bed board; 41. rotating the connecting lug; 5. a third bed board; 51. a groove; 52. a cylindrical projection; 6. a support mechanism is arranged on the seat; 61. a side frame; 62. supporting a guard plate; 63. a first helical gear; 64. a through hole; 7. a drive box; 71. a second helical gear; 72. a third helical gear; 8. a drive handle; 81. a spacing pin; 82. a first spring; 83. pulling a rope; 84. a drive button; 85. a rope collecting wheel; 86. a rack; 87. a second spring; 9. a feces receiving bottom plate; 10. a movable plate; 11. a transverse plate; 12. an electric cylinder; 13. a drive motor; 14. a first rotating lever; 15. a second rotating rod; 16. a fixing rod; 161. and (7) fixing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
The first embodiment is as follows:
referring to fig. 1-8, a rehabilitation nursing bed for medical general nursing comprises two bed beams 1 symmetrically arranged at two sides, wherein two ends of the two bed beams 1 are connected through side brackets 2; the upper ends of the two bed beams 1 are sequentially provided with a first bed plate 3, a second bed plate 4 and a third bed plate 5, the third bed plate 5 is fixedly connected to one side of the upper end of the bed beam 1, the first bed plate 3 and the second bed plate 4 are rotatably connected, the inner side of the upper end face of the bed beam 1 is provided with a groove 51, the lower end face of the second bed plate 4 is connected to the wall of the groove 51 of the bed beam 1 through a rotating connecting lug 41, the lower end face of the first bed plate 3, which is far away from the second bed plate 4, is provided with a rotating wheel 31, and the lower end of the rotating wheel 31 is in rolling contact with the groove 51 of the bed beam 1; the lower parts of the two bed beams 1 are fixedly connected with transverse plates 11, the upper ends of the transverse plates 11 are symmetrically provided with electric cylinders 12, the lower ends of the electric cylinders 12 are rotatably connected with the transverse plates 11 through hinge parts, and the upper ends of the electric cylinders 12 are rotatably connected with the lower end surfaces of the second bed plates 4 through the hinge parts;
a sitting and standing support mechanism 6 is arranged on the upper end face of the third bed plate 5, the sitting and standing support mechanism 6 comprises side frames 61 which are symmetrically arranged on two sides and a plurality of support plates 62 fixedly connected between the two side frames 61, the support plates 62 are provided with a plurality of through holes, the upper end of the third bed plate 5 is provided with a groove 51, a plurality of cylindrical protrusions 52 matched with the through holes are arranged in the groove 51, when the support plates 62 are put down, the support plates 62 are attached to the groove 51 of the third bed plate 5, and the cylindrical protrusions 52 are inserted into the through holes 64 to keep the upper end of the third bed plate 5 horizontal; the lower ends of the side frames 61 are fixedly connected with first bevel gears 63, the outer side walls of the two bed cross beams 1 are respectively provided with a driving box 7, and the lower ends of the side frames 61 are rotatably connected in the driving boxes 7; the driving box 7 is provided with a driving handle 8 for driving the side frame 61 to rotate.
In the embodiment, a fixing rod 16 is further arranged between the two bed beams 1, and two ends of the fixing rod 16 are fixedly connected with the bed beams 1, extend into the driving box 7 and are fixedly connected with the inner wall of the driving box; the side frame 61 is rotatably sleeved on the fixed rod 16 through the first bevel gear 63, the second bevel gear 71 is arranged in the driving box 7, the second bevel gear 71 is rotatably sleeved on the fixed rod 16, the lower end of the inside of the driving box 7 is provided with a third bevel gear 72, and the third bevel gear 72 is respectively in meshing transmission with the first bevel gear 63 and the second bevel gear 71.
In this embodiment, the inner side end of the driving handle 8 is fixedly connected with one side of the second bevel gear 71, a cavity is formed in the end of the driving handle 8, a limit pin 81 is arranged in the cavity of the driving handle 8, the pin end of the limit pin 81 passes through the side wall of the second bevel gear 71, and a plurality of fixing holes 161 matched with the limit pin 81 are formed in the outer side wall of the fixing rod 16; a first spring 82 is further arranged in the cavity of the driving handle 8, one end of the first spring 82 is connected with the top of the limiting pin 81, the other end of the first spring is connected with the top of the cavity, a pull rope 83 is further connected in the middle of the top of the limiting pin 81, the other end of the pull rope 83 penetrates through the inner cavity of the driving handle 8 and extends to the handle end of the driving handle 8, the handle end is hollow, a rope collecting wheel 85 is arranged in the handle end, the rope collecting wheel 85 is rotatably connected to the side wall of the handle end through a rotating shaft, the extending end of the pull rope 83 is wound on the rope collecting wheel 85, annular teeth are arranged on the outer side of the rope collecting wheel 85, a button groove is formed in the outer side of the handle end of the driving handle 8, a driving button 84 is arranged in the button groove, and a second spring 87 is arranged between the bottom of the button groove and the driving button 84; the inner bottom surface of the driving button 84 is provided with a rack 86, the rack 86 extends into the cavity of the handle end, the rack 86 is meshed with the annular teeth on the rope collecting wheel 85, and the driving direction is respectively provided with a sliding groove for rotating the side frame 61 and the driving handle 8.
When the driving button 84 is pressed, the driving button 84 drives the rack 86 to move, the rack 86 drives the rope collecting wheel 85 to rotate, so that the pulling rope 83 is tightened, the pulling rope 83 pulls the limiting pin 81 to move upwards, the pin end of the limiting pin 81 is separated from the fixing hole 161, at the moment, the driving handle 8 is pulled upwards, the driving handle 8 drives the second bevel gear 71 to rotate, the second bevel gear 71 drives the third bevel gear 72 to rotate, the third bevel gear 72 drives the first bevel gear 63 to rotate, so that the side frame 61 rotates and rises along with the first bevel gear, the supporting plate 62 rotates and rises, and a user can lie and lean on the supporting plate conveniently; when the supporting plate 62 reaches a proper height, the driving button 84 on the driving handle 8 is released, the driving button 84 drives the rack 86 to move upwards under the action of the second spring 87, the pulling rope 83 is released, and the limiting pin 81 moves downwards under the action of the first spring 82, so that the pin end of the limiting pin is inserted into the fixing hole 161 again, the second bevel gear 71 is fixed on the fixing rod 16, and the first bevel gear 63, the third bevel gear 72 and the side frame 61 are fixed.
In this embodiment, the rope-receiving wheel 85 has an i-shaped cross-section, a receiving groove for the rope 83 is provided in the middle, and ring-shaped teeth are provided on the outer surface.
In this embodiment, a stool receiving bottom plate 9 is further arranged below the rectangular through groove of the third bed plate 5, and the stool receiving bottom plate 9 is fixed at the lower ends of the bed cross beams 1 on both sides through four connecting rods.
In this embodiment, the distance from the feces receiving bottom plate 9 to the lower end surface of the third bed plate 5 is greater than the width of the movable plate 10, so as to ensure that the activity is not blocked by the feces receiving bottom plate 9 during rotation.
In this embodiment, a foot plate 32 is further disposed on an upper end face of one end of the first bed plate 3, which is far away from the second bed plate 4, so that a patient can conveniently place feet when doing leg exercise, and the feet are prevented from being damaged by the movement of the first bed plate 3.
The working principle of the embodiment is as follows: this embodiment is through setting up first bed board 3 and the second bed board 4 that can move about, when using, can drive second bed board 4 through electric cylinder 12 and rotate, make the link of second bed board 4 and first bed board 3 rise, thereby make the shank of placing on second bed board 4 and first bed board 3 crooked, when electric cylinder 12 contracts, the link of second bed board 4 and first bed board 3 descends, second bed board 4 and first bed board 3 tend to the level, patient's shank straightens, so relapse, can train bed patient's shank function.
Through setting up on third bed board 5 and sitting and standing supporting mechanism 6, make prop up backplate 62 and rise through raising side bearer 61, the patient can sit and stand up and lie on propping up backplate 62 to ventilate for the back that the patient was lain for a long time through the through-hole 64 on propping up backplate 62, increase patient's comfort level, compare current nursing bed simultaneously and prop up the whole seat that realizes the patient of propping up of bed board and lie, this supporting plate 62 convenience more, and the system of saving makes this.
When the bed is used, when the driving button 84 is pressed, the driving button 84 drives the rack 86 to move, the rack 86 drives the rope collecting wheel 85 to rotate, the pull rope 83 is tightened, the pull rope 83 pulls the limiting pin 81 to move upwards, the pin end of the limiting pin 81 is separated from the fixing hole 161, at the moment, the driving button 8 is pulled upwards, the driving handle 8 drives the second bevel gear 71 to rotate, the second bevel gear 71 drives the third bevel gear 72 to rotate, the third bevel gear 72 drives the first bevel gear 63 to rotate, the side frame 61 is rotated and lifted along with the first bevel gear 63, the supporting plate 62 is rotated and lifted, and a user can lie and lean against the supporting plate; when the supporting plate 62 reaches a proper height, the driving button 84 on the driving handle 8 is released, the driving button 84 drives the rack 86 to move upwards under the action of the second spring 87, the pulling rope 83 is released, and the limiting pin 81 moves downwards under the action of the first spring 82, so that the pin end of the limiting pin is inserted into the fixing hole 161 again, the second bevel gear 71 is fixed on the fixing rod 16, and the first bevel gear 63, the third bevel gear 72 and the side frame 61 are fixed.
Example two:
referring to fig. 9, in the present embodiment, a rectangular through groove is formed in the third bed plate 5 near the middle of the first bed plate 3, a movable plate 10 is disposed in the rectangular through groove, one side of the movable plate 10 is rotatably connected to the lower end of the third bed plate 5 through a hinge, and a driving mechanism for driving the movable plate 10 to open and close is further disposed at the lower end of the third bed plate 5.
The driving mechanism comprises a driving motor 13, the driving motor 13 is fixedly mounted at the lower end of the third bed board 5 through a fixing frame, the output end of the driving motor 13 is fixedly connected with a first rotating rod 14, the movable end of the first rotating rod 14 is rotatably connected with a second rotating rod 15, and the other end of the second rotating rod 15 is rotatably connected to the lower end face of the movable plate 10 through a hinge element.
The working principle of the embodiment is as follows: during the use, rotate through driving motor 13 and drive first dwang 14 and rotate, first dwang 14 drives second dwang 15 and rotates, and second dwang 15 drives fly leaf 10 and makes circular motion around the hinge to can open the rectangle through groove, make things convenient for nursing staff to make things convenient for the defecation of patient or change buttockss pad.
Claims (6)
1. A rehabilitation nursing bed for medical general nursing is characterized in that: the bed comprises two bed cross beams (1) symmetrically arranged at two sides, wherein two ends of the two bed cross beams (1) are connected through side brackets (2); the upper ends of the two bed cross beams (1) are sequentially provided with a first bed board (3), a second bed board (4) and a third bed board (5), the third bed board (5) is fixedly connected to one side of the upper end of the bed cross beam (1), the first bed board (3) and the second bed board (4) are connected in a rotating mode, a groove (51) is formed in the inner side of the upper end face of the bed cross beam (1), the lower end face of the second bed board (4) is connected to the wall of the groove (51) of the bed cross beam (1) through a rotating connecting lug (41), a rotating wheel (31) is arranged on the lower end face, far away from the second bed board (4), of the first bed board (3), and the lower end of the rotating wheel (31) is in rolling contact with the groove (51) of the bed cross beam (1); the lower parts of the two bed cross beams (1) are fixedly connected with transverse plates (11), electric cylinders (12) are symmetrically arranged at the upper ends of the transverse plates (11), the lower ends of the electric cylinders (12) are rotatably connected with the transverse plates (11) through hinge pieces, and the upper ends of the electric cylinders (12) are rotatably connected with the lower end faces of the second bed plates (4) through the hinge pieces;
the upper end face of the third bed plate (5) is provided with a sitting and standing support mechanism (6), the sitting and standing support mechanism (6) comprises side frames (61) with two sides symmetrically arranged and a plurality of support plates (62) fixedly connected between the two side frames (61), the support plates (62) are provided with a plurality of through holes, the upper end of the third bed plate (5) is provided with a groove (51), a plurality of matched cylindrical protrusions (52) are arranged in the groove (51), when the support plates (62) are put down, the support plates (62) are attached to the groove (51) of the third bed plate (5), and the cylindrical protrusions (52) are inserted into the through holes (64) to keep the upper end of the third bed plate (5) horizontal; the lower ends of the side frames (61) are fixedly connected with first bevel gears (63), the outer side walls of the two bed cross beams (1) are respectively provided with a driving box (7), and the lower ends of the side frames (61) are rotatably connected into the driving boxes (7); a driving handle (8) for driving the side frame (61) to rotate is arranged on the driving box (7);
a fixing rod (16) is further arranged between the two bed cross beams (1), and two ends of the fixing rod (16) are fixedly connected with the bed cross beams (1) and extend into the driving box (7) to be fixedly connected with the inner wall of the driving box; the side frame (61) is rotatably sleeved on the fixed rod (16) through a first bevel gear (63), a second bevel gear (71) is arranged in the driving box (7), the second bevel gear (71) is rotatably sleeved on the fixed rod (16), a third bevel gear (72) is arranged at the lower end of the interior of the driving box (7), and the third bevel gear (72) is respectively in meshing transmission with the first bevel gear (63) and the second bevel gear (71);
the inner side end of the driving handle (8) is fixedly connected with one side of the second bevel gear (71), a cavity is formed in the end portion of the driving handle (8), a limiting pin (81) is arranged in the cavity of the driving handle (8), the pin end of the limiting pin (81) penetrates through the side wall of the second bevel gear (71), and a plurality of fixing holes (161) matched with the limiting pin (81) are formed in the outer side wall of the fixing rod (16); a first spring (82) is further arranged in a cavity of the driving handle (8), one end of the first spring (82) is connected with the top of the limiting pin (81), the other end of the first spring is connected with the top of the cavity, a pull rope (83) is further connected in the middle of the top of the limiting pin (81), the other end of the pull rope (83) penetrates through the inner cavity of the driving handle (8) and extends to the handle end of the driving handle (8), the handle end is hollow, a rope collecting wheel (85) is arranged in the handle end, the rope collecting wheel (85) is rotatably connected to the side wall of the handle end through a rotating shaft, the extending end of the pull rope (83) is wound on the rope collecting wheel (85), annular teeth are arranged on the outer side of the rope collecting wheel (85), a button groove is arranged on the outer side of the handle end of the driving handle (8), a driving button (84) is arranged in the button groove, and a second spring (87) is arranged between the bottom surface of the button groove and the driving button (84); a rack (86) is arranged on the inner bottom surface of the driving button (84), the rack (86) extends into a cavity at the handle end, the rack (86) is meshed with annular teeth on the rope take-up pulley (85), and chutes for rotating the side frame (61) and the driving handle (8) are respectively arranged on the driving box;
the cross section of the rope collecting wheel (85) is I-shaped, a collecting groove of a pull rope (83) is arranged in the middle of the rope collecting wheel, and annular teeth are arranged on the outer surface of the rope collecting wheel.
2. The rehabilitation and nursing bed for medical general nursing according to claim 1, characterized in that: the middle of third bed board (5) near first bed board (3) is located and is equipped with the rectangle and leads to the groove, and the rectangle leads to the inslot and be equipped with fly leaf (10), the hinge rotation connection is passed through to one side of fly leaf (10) at the lower extreme of third bed board (5), the lower extreme of third bed board (5) still is equipped with the actuating mechanism that drives fly leaf (10) and open and shut.
3. The rehabilitation and nursing bed for medical general nursing according to claim 2, characterized in that: the driving mechanism comprises a driving motor (13), the driving motor (13) is fixedly mounted at the lower end of the third bed board (5) through a fixing frame, the output end of the driving motor (13) is fixedly connected with a first rotating rod (14), the movable end of the first rotating rod (14) is rotatably connected with a second rotating rod (15), and the other end of the second rotating rod (15) is rotatably connected to the lower end face of the movable plate (10) through an articulating piece; during the use, rotate through driving motor (13) and drive first dwang (14) and rotate, first dwang (14) drive second dwang (15) and rotate, and second dwang (15) drive fly leaf (10) and do circular motion around the hinge to can open the rectangle through-groove, make things convenient for nursing staff to defecate or change buttockss pad for the patient.
4. The rehabilitation and care bed for medical nursing in general as set forth in claim 3, wherein: an excrement receiving bottom plate (9) is further arranged below the rectangular through groove of the third bed plate (5), and the excrement receiving bottom plate (9) is fixed to the lower ends of the bed cross beams (1) on the two sides through four connecting rods.
5. The rehabilitation and care bed for medical nursing in general as set forth in claim 4, wherein: the distance between the excrement receiving bottom plate (9) and the lower end face of the third bed plate (5) is larger than the width of the movable plate (10).
6. The rehabilitation and care bed for medical nursing in general as set forth in claim 5, wherein: the upper end face of one end of the first bed board (3) far away from the second bed board (4) is also provided with a foot board (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210562915.6A CN114795731B (en) | 2022-05-23 | 2022-05-23 | Medical science is rehabilitation and nursing bed for general nursing |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210562915.6A CN114795731B (en) | 2022-05-23 | 2022-05-23 | Medical science is rehabilitation and nursing bed for general nursing |
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| CN114795731B true CN114795731B (en) | 2022-12-06 |
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Citations (2)
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|---|---|---|---|---|
| JP6225307B1 (en) * | 2016-12-27 | 2017-11-08 | 幸治 眞砂 | Electric reclining bed |
| CN114432079A (en) * | 2022-03-04 | 2022-05-06 | 沭阳县中医院 | Medical instrument convenient for orthopedic patients to sit and lie |
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| US10813807B2 (en) * | 2016-06-29 | 2020-10-27 | Stryker Corporation | Patient support systems with hollow rotary actuators |
| CN208481628U (en) * | 2017-09-25 | 2019-02-12 | 宁波久婵物联科技有限公司 | A kind of nursing bed with automatic closet device |
| CN108420626B (en) * | 2018-03-15 | 2019-11-12 | 刘敏 | A kind of novel clinical nursing auxiliary uprisal device |
| CN109875789A (en) * | 2019-03-26 | 2019-06-14 | 杜振华 | A kind of comprehensive Restoring nursing bed of paralytic |
| CN211409814U (en) * | 2019-11-15 | 2020-09-04 | 徐州市儿童医院 | Deck chair type sickbed |
| CN211934612U (en) * | 2020-03-05 | 2020-11-17 | 许艳平 | Department of neurology rehabilitation exercise nursing bed |
| CN213346438U (en) * | 2020-09-15 | 2021-06-04 | 林勇 | Multifunctional sickbed for kidney dialysis patient |
| CN114305899A (en) * | 2020-10-09 | 2022-04-12 | 江苏澳洋健康产业股份有限公司 | Medical sickbed for transfusion |
| CN215994567U (en) * | 2021-01-20 | 2022-03-11 | 南京加法智能科技有限公司 | Novel mattress with waist support and backrest |
| CN215020856U (en) * | 2021-03-09 | 2021-12-07 | 丽水市人民医院 | Bed for prone position after ophthalmologic vitrectomy |
| CN216168396U (en) * | 2021-09-09 | 2022-04-05 | 高冬梅 | Multifunctional medical bed |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6225307B1 (en) * | 2016-12-27 | 2017-11-08 | 幸治 眞砂 | Electric reclining bed |
| CN114432079A (en) * | 2022-03-04 | 2022-05-06 | 沭阳县中医院 | Medical instrument convenient for orthopedic patients to sit and lie |
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| CN114795731A (en) | 2022-07-29 |
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