CN108309622B - Medical bed convenient to lift - Google Patents
Medical bed convenient to lift Download PDFInfo
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- CN108309622B CN108309622B CN201810160583.2A CN201810160583A CN108309622B CN 108309622 B CN108309622 B CN 108309622B CN 201810160583 A CN201810160583 A CN 201810160583A CN 108309622 B CN108309622 B CN 108309622B
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- 230000008093 supporting effect Effects 0.000 claims abstract description 43
- 238000005452 bending Methods 0.000 claims description 18
- 230000003287 optical effect Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 206010048038 Wound infection Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 230000000007 visual 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
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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
- A61G7/05—Parts, details or accessories of beds
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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
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
-
- 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
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a medical bed convenient to lift, which comprises a support device (1), a bottom plate device (2) arranged below the support device (1), an electric cylinder device (3) arranged on the bottom plate device (2), supporting devices (4) arranged on the left side and the right side of the electric cylinder device (3), a supporting plate device (5) arranged above the support device (1), a motor device (6) arranged on the support device (1), a pushing device (7) arranged on the left side of the motor device (6) and a jacking device (8) arranged on the left side of the pushing device (7).
Description
Technical Field
The invention relates to the technical field of medical instruments in the technical field of medical machinery, in particular to a medical bed convenient to lift.
Background
The height of the medical bed used in the hospital at present is often fixed unchangeable, therefore the patient need lift up the patient's health back when lying down the medical bed, can only make the patient's health raise through the bolster when thigh portion or shank, however, the fixed effect of bolster is poor, reuse for a long time can not be enough, the health problem can not be guaranteed, cause the wound infection easily, and when carrying out operation or inspection to the patient, because the patient posture changes makes the bolster drop easily, make doctor-patient cooperation inseparable enough, influence patient's recovery.
Chinese patent CN202776819U discloses a lifting medical bed, which comprises a bed body and a bed surface, wherein the bed body is connected with the bed surface, a surrounding frame with the same size as the bed surface is arranged on the bed surface, a canvas cover is fastened on the surrounding frame, vertical downward upright posts are arranged at four corners of the surrounding frame, and a lifting mechanism is arranged between the upright posts and the bed. However, firstly, although the bed can be lifted, the bed head cannot be lifted, the upper half of the patient cannot be inclined, the patient is inconvenient to take medicine, and the like, and the use is inconvenient; secondly, the medical bed cannot be moved, is inconvenient to move and is inconvenient to move to a required position; finally, it is not disclosed whether the lifting device can fix the bed surface after lifting the bed surface to a proper height, and only has lifting function, single function and poor stability in use.
Therefore, a new technical solution is needed to solve the above technical problems.
Disclosure of Invention
The invention aims to provide a medical bed convenient to lift, which comprises a support device, a bottom plate device arranged below the support device, an electric cylinder device arranged on the bottom plate device, supporting devices arranged on the left side and the right side of the electric cylinder device, a supporting plate device arranged above the support device, a motor device arranged on the support device, a pushing device arranged on the left side of the motor device and a propping device arranged on the left side of the pushing device.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a medical bed that conveniently goes up and down, includes the support device, set up in the bottom plate device of support device below, set up in electric jar device on the bottom plate device, be located the strutting arrangement of the electric jar device left and right sides, be located the backup pad device of support device top, set up in motor device on the support device, be located the left thrust unit of motor device, be located the left top of thrust unit leans on the device, the support device includes the fixed plate, is located the fixed plate left and right sides the locating frame, accept in the first spring in the locating frame, set up in connecting rod on the locating frame, set up in holding frame on the connecting rod, the bottom plate device includes the bottom plate, is located a plurality of universal wheels of bottom plate below, is located first locating rod, the second spring of bottom plate top left and right sides, the electric jar device includes the electric jar, Be located catch bar, locating piece, the position of electricity jar below, be located third spring of locating piece below, be located first carriage release lever of catch bar below, be located the elastic rod of the first carriage release lever left and right sides, set up in the smooth slider of elastic rod tip, set up in fourth spring on the elastic rod, strutting arrangement is equipped with two and is located respectively the left and right sides of electricity jar device, strutting arrangement includes first connecting block, is located the rotary rod of first connecting block top, is located the rubber block of rotary rod top, is located the first dead lever of rotary rod one side, set up in first dead lever with fifth spring between the rotary rod, the backup pad device includes first backup pad, is located the left elastic plate of first backup pad, is located the left second backup pad of elastic plate, is located the first gentle cushion of second backup pad top, The second movable rod, the second locating lever, be located on first backup pad right side second dead lever, be located the second locating lever top sixth spring, be located the second soft pad of first backup pad top, be located the second soft pad on second soft pad right side, be located a plurality of seventh springs of first backup pad below, motor device include the motor, set up in output shaft on the motor, be located the eighth spring of motor top, be located the first stay wire on output shaft right side, third dead lever, set up in the first gyro wheel of third dead lever upper end, set up in the first crooked pole of first stay wire right-hand member, thrust unit include the second connecting block, set up in dwang on the second connecting block, set up in the second gyro wheel of dwang upper end, be located the second crooked pole on dwang right side, Set up in second on the second crooked pole is acted as go-between, is located fourth dead lever of second backup pad below, set up in the third gyro wheel of fourth dead lever lower extreme, be located the ninth spring of dwang below, the top is by the device and is included the third locating lever, is located the tenth spring of third locating lever top, set up in third carriage release lever on the third locating lever, be located the limiting lever on third carriage release lever right side, be located the eleventh spring of third carriage release lever top, be located the left backup plate in the left top, be located the left twelfth spring in backup plate.
After the technical scheme is adopted, the invention has the following advantages:
when the medical bed convenient to lift is used, the push rod can be moved upwards through the electric cylinder, and then the supporting plate device is moved downwards under the action of gravity and the tension of the second spring, so that a patient can lie on the medical bed conveniently, and the pain of the patient is reduced; after a patient lies on the supporting plate device, the pushing rod moves downwards through the electric cylinder to drive the supporting plate device to move upwards until the rotating rod is in a vertical state, and at the moment, the rubber block can stably abut against the fixing plate so as to ensure the stable supporting effect on the fixing plate and prevent the fixing plate from moving downwards, so that the supporting and fixing effects are obvious; the invention can be conveniently moved so as to move the patient and the invention to the required position; finally, the patient can lie on the first soft cushion and the second soft cushion and then lift the upper half body of the patient, the operation is simple, the use is convenient, the lifting efficiency is high, the visual field of the patient is ensured, the patient can take medicine conveniently, the functions are diversified, and the using effect is obvious.
Drawings
The following will further describe the embodiment of the medical bed convenient for lifting and lowering of the present invention with reference to the accompanying drawings:
FIG. 1 is a schematic structural view of a medical bed of the present invention which is convenient to lift and lower;
FIG. 2 is a view of the medical bed of FIG. 1 shown in the present invention, which is conveniently elevated;
fig. 3 is a medical bed of the present invention shown in fig. 1, which is convenient to lift.
In the figure: 1-a scaffold device; 11-a fixed plate; 12-a positioning frame; 13-a first spring; 14-a connecting rod; 15-a holding frame; 2-a backplane device; 21-a bottom plate; 22-universal wheels; 23-a first positioning rod; 24-a second spring; 3-an electric cylinder device; 31-an electric cylinder; 32-a push rod; 33-positioning blocks; 34-a third spring; 35-a first moving bar; 36-a resilient rod; 37-optical slider; 38-a fourth spring; 4-a support device; 41-a first connecting block; 42-rotating rod; 43-a rubber block; 44-a first fixation bar; 45-fifth spring; 5-a support plate arrangement; 51-a first support plate; 52-a resilient plate; 53-a second support plate; 54-a first flexible cushion; 55-a second travel bar; 56-second positioning rod; 57-a second fixing bar; 58-sixth spring; 59-a second soft cushion; 50-a limiting plate; 501-seventh spring; 6-an electric machine arrangement; 61-a motor; 62-an output shaft; 63-an eighth spring; 64-a first pull line; 65-a third fixation bar; 66-a first roller; 67-first curved bar; 7-a pushing device; 71-a second connection block; 72-rotating rods; 73-a second roller; 74-second flexure bar; 75-a second pull line; 76-a fourth fixation bar; 77-third roller; 78-ninth spring; 8-a leaning device; 81-a third positioning rod; 82-tenth spring; 83-third travel bar; 84-a restraining bar; 85-eleventh spring; 86-top backup plate; 87-twelfth spring.
Detailed Description
As shown in fig. 1 to 3, the medical bed convenient to lift comprises a support device 1, a bottom plate device 2 disposed below the support device 1, an electric cylinder device 3 disposed on the bottom plate device 2, support devices 4 disposed at the left and right sides of the electric cylinder device 3, a support plate device 5 disposed above the support device 1, a motor device 6 disposed on the support device 1, a pushing device 7 disposed at the left side of the motor device 6, and a propping device 8 disposed at the left side of the pushing device 7.
As shown in fig. 1 to 3, the holder device 1 includes a fixing plate 11, positioning frames 12 located on both left and right sides of the fixing plate 11, a first spring 13 housed in the positioning frame 12, a connecting rod 14 disposed on the positioning frame 12, and a holding frame 15 disposed on the connecting rod 14. The fixing plate 11 is a rectangular parallelepiped. Locating frame 12 is equipped with two and is located respectively the left and right sides of fixed plate 11, locating frame 12 is hollow cuboid, the lower surface of locating frame 12 is equipped with first recess, first recess is the cuboid form, first recess certainly the lower surface of locating frame 12 is sunken formation upwards, the tip of fixed plate 11 with the side fixed connection of locating frame 12. The number of the first springs 13 is two, the two first springs are respectively contained in the first groove, and the upper ends of the first springs 13 are fixedly connected with the inner surface of the positioning frame 12. Connecting rod 14 is equipped with two and is located respectively the left and right sides of fixed plate 11, connecting rod 14 is cuboid and vertical the placing, connecting rod 14 the lower extreme with the side fixed connection of locating frame 12. Two holding frames 15 are arranged, and two ends of each holding frame 15 are fixedly connected with the side face of the connecting rod 14, so that a user can hold the holding frames conveniently.
As shown in fig. 1, the base plate device 2 includes a base plate 21, a plurality of universal wheels 22 located below the base plate 1, first positioning rods 23 located on left and right sides above the base plate 21, and second springs 24. The bottom plate 21 is rectangular and is horizontally arranged. The universal wheels 22 are four, the universal wheels 22 are arranged on the lower surface of the bottom plate 21, and the universal wheels 22 can drive the bottom plate 21 to move. First locating lever 23 is equipped with two and is located respectively the below of locating frame 12, first locating lever 23 is cuboid and vertical the placing, the lower extreme of first locating lever 23 with bottom plate 21 fixed connection, the upper end of first locating lever 23 accept in the first recess and with the internal surface sliding contact of locating frame 12 makes the upper end of first locating lever 23 can reciprocate in the first recess, the lower extreme of first spring 13 with the upper end fixed connection of first locating lever 23. The number of the second springs 24 is a plurality, the lower ends of the second springs 24 are fixedly connected with the bottom plate 1, the upper ends of the second springs 24 are fixedly connected with the fixing plate 11, the second springs 24 are in a stretching state, and the bottom plate 21 is pulled upwards by the second springs 24.
As shown in fig. 1 to 3, the electric cylinder device 3 includes an electric cylinder 31, a push rod 32 located below the electric cylinder 31, a positioning block 33, a third spring 34 located below the positioning block 33, a first moving rod 35 located below the push rod 32, elastic rods 36 located on left and right sides of the first moving rod 35, a smooth block 37 disposed at an end of the elastic rod 36, and a fourth spring 38 disposed on the elastic rod 36. The electric cylinder 31 is electrically connected with a power supply (not shown) to provide electric energy for the electric cylinder 31, a switch (not shown) is arranged on the electric cylinder 31 to control the electric cylinder 31 to be turned on or turned off conveniently, and the electric cylinder 31 is fixedly connected with the fixing plate 11. The push rod 32 is vertical, the upper end of the push rod 32 is connected with the electric cylinder 31, so that the electric cylinder 31 can drive the push rod 32 to move up and down, and the lower end of the push rod 32 is fixedly connected with the first movable rod 35. The locating piece 33 is the cuboid, the locating piece 33 with 31 fixed connection of electric jar, the catch bar 32 runs through the upper and lower surface of locating piece 33 and rather than sliding contact, make the up and down that the catch bar 32 can be stable reciprocates. The number of the third springs 34 is several, the upper ends of the third springs 34 are fixedly connected with the positioning blocks 33, and the lower ends of the third springs 34 are fixedly connected with the first moving rod 35. First carriage bar 35 is cuboid and level and places, first carriage bar 35 top is leaned on the bottom plate 21. The number of the elastic rods 36 is two, the elastic rods 36 are bent, the lower ends of the elastic rods 36 are fixedly connected with the end portions of the first moving rods 35, and the elastic rods 36 are made of elastic materials and can be bent and deformed. The optical sliding blocks 37 are arranged two and located above the elastic rods 36 respectively, the lower ends of the optical sliding blocks 37 are fixedly connected with the upper ends of the elastic rods 36, the upper ends of the optical sliding blocks 37 abut against the lower surface of the fixing plate 11, the optical sliding blocks 37 are made of smooth materials, namely, materials with small friction coefficients are adopted, so that the friction force between the optical sliding blocks 37 and the fixing plate 11 can be reduced, and the optical sliding blocks 37 can slide smoothly on the lower surface of the fixing plate 11. Two fourth springs 38 are provided, and one end of each fourth spring 38 is fixedly connected with the elastic rod 36.
As shown in fig. 1 to 3, the supporting device 4 is provided with two and located at the left and right sides of the electric cylinder device 3, respectively, and the supporting device 4 includes a first connecting block 41, a rotating rod 42 located above the first connecting block 41, a rubber block 43 located above the rotating rod 42, a first fixing rod 44 located at one side of the rotating rod 42, and a fifth spring 45 disposed between the first fixing rod 44 and the rotating rod 42. The first connecting block 41 is a cuboid, and the first connecting block 41 is fixedly connected with the bottom plate 21. The rotating rod 42 is a cuboid, a second groove located at the lower end of the rotating rod 42 is formed in the rotating rod 42, and the first connecting block 41 is contained in the second groove and is in pivot connection with the rotating rod 42, so that the rotating rod 42 can rotate around the first connecting block 41. The rubber block 43 is a cuboid, the lower end of the rubber block 43 is fixedly connected with the upper end of the rotating rod 42, the upper end of the rubber block 43 is abutted against the lower surface of the fixing plate 11, and the rubber block 43 is made of rubber materials, so that the rubber block 43 can be stably abutted against the fixing plate 11. The first fixing rod 44 is a cuboid and is vertically arranged, and the lower end of the first fixing rod 44 is fixedly connected with the bottom plate 21. One end of the fifth spring 45 is fixedly connected with the first fixing rod 44, the other end of the fifth spring 45 is fixedly connected with the rotating rod 42, the rotating rod 42 is in a vertical state, and when the rubber block 43 stably abuts against the fixing plate 11, the fifth spring 45 is in an unstressed state, and the second spring 24 is in a stretching state. The end of the fourth spring 38 is fixedly connected to the side of the rotating rod 42.
As shown in fig. 1 to 3, the support plate device 5 includes a first support plate 51, an elastic plate 52 positioned on the left side of the first support plate 51, a second support plate 53 positioned on the left side of the elastic plate 52, a first flexible pad 54 positioned above the second support plate 53, a second movable bar 55 positioned on the right side of the first support plate 51, a second positioning bar 56, a second fixed bar 57 positioned above the second positioning bar 56, sixth springs 58 positioned on the left and right sides of the second positioning bar 56, a second flexible pad 59 positioned above the first support plate 51, a limiting plate 50 positioned on the right side of the second flexible pad 59, and a plurality of seventh springs 501 positioned below the first support plate 51. The first supporting plate 51 is a cuboid and is horizontally placed, and the first supporting plate 51 is parallel to the fixing plate 11. Elastic plate 52 is cuboid and level and places, elastic plate 52 the right-hand member with first backup pad 51's left end fixed connection, elastic plate 52 the upper surface with first backup pad 51's upper surface coplane, elastic plate 52 adopts elastic material to make, makes it can bending deformation. The second support plate 53 is a rectangular parallelepiped, and the right end of the second support plate 53 is fixedly connected to the left end of the elastic plate 52. First soft pad 54 is the cuboid, first soft pad 54 the lower surface with second backup pad 53 fixed connection, first soft pad 54 adopts soft material to make, improves patient's travelling comfort. The second movable rod 55 is a cuboid and is horizontally arranged, and the left end of the second movable rod 55 is fixedly connected with the right end of the first supporting plate 51. Second locating lever 56 is cuboid and vertical the placing, the lower extreme of second locating lever 56 with fixed plate 11 fixed connection, second locating lever 56 runs through the upper and lower surface of second carriage release lever 55 and rather than sliding contact, makes second carriage release lever 55 can the second locating lever 56 goes up stable reciprocating, the upper end of second locating lever 56 with second fixed lever 57 fixed connection. Second dead lever 57 is cuboid and level and places, sixth spring 58 is equipped with a plurality of, the upper end of sixth spring 58 with second dead lever 57 fixed connection, the lower extreme of sixth spring 58 with second carriage release lever 55 fixed connection, thereby it is right second carriage release lever 55 plays the supporting role. The second flexible cushion 59 is a rectangular parallelepiped, the lower surface of the second flexible cushion 59 is fixedly connected to the first support plate 51, and the second flexible cushion 59 is made of a flexible material, so as to reduce discomfort of the patient. The limiting plate 50 is rectangular and vertically disposed, the lower end of the limiting plate 50 is fixedly connected with the first supporting plate 51, and the right surface of the second soft pad 59 is fixedly connected with the limiting plate 50. The seventh springs 501 are provided with a plurality of springs, the lower ends of the seventh springs 501 are fixedly connected with the fixing plate 11, and the upper ends of the seventh springs 501 are fixedly connected with the first supporting plate 51, so that the first supporting plate 51 is supported.
As shown in fig. 1 to 3, the motor device 6 includes a motor 61, an output shaft 62 disposed on the motor 61, an eighth spring 63 disposed above the motor 61, a first pull wire 64 disposed on the right side of the output shaft 62, a third fixing rod 65, a first roller 66 disposed on the upper end of the third fixing rod 65, and a first bending rod 67 disposed on the right end of the first pull wire 64. The motor 61 is electrically connected with a power supply (not shown) to provide electric energy for the motor 61, a switch (not shown) is arranged on the motor 61 to control the motor to be turned on or turned off conveniently, and the motor 61 is fixedly connected with the fixing plate 11. The output shaft 62 is a cylinder, and one end of the output shaft 62 is connected to the motor 61, so that the motor 61 can drive the output shaft 62 to rotate. The number of the eighth springs 63 is several, the lower ends of the eighth springs 63 are fixedly connected with the motor 61, and the upper ends of the eighth springs 63 are fixedly connected with the elastic plate 52, so that the elastic plate 52 is supported. The lower end of the first pull wire 64 is fixedly connected with the output shaft 62, and the upper end of the first pull wire 64 is fixedly connected with the first bending rod 67. Third dead lever 65 is cuboid and vertical the placing, the lower extreme of third dead lever 65 with fixed plate 11 fixed connection, the upper end of third dead lever 65 is equipped with the third recess. The first roller 66 is accommodated in the third groove and pivotally connected to the third fixing rod 65, so that the first roller 66 can rotate in the third groove, and the first pull wire 64 passes through the third groove and abuts against the first roller 66. The first bending rod 67 is bent, and two ends of the first bending rod 67 are fixedly connected with the first supporting plate 51.
As shown in fig. 1 to 3, the pushing device 7 includes a second connecting block 71, a rotating rod 72 disposed on the second connecting block 71, a second roller 73 disposed at an upper end of the rotating rod 72, a second bending rod 74 located at a right side of the rotating rod 72, a second pulling wire 75 disposed on the second bending rod 74, a fourth fixing rod 76 located below the second supporting plate 53, a third roller 77 disposed at a lower end of the fourth fixing rod 76, and a ninth spring 78 located below the rotating rod 72. The second connecting block 71 is a cuboid, and the second connecting block 71 is fixedly connected with the fixing plate 11. The dwang 72 is the cuboid, be equipped with on the dwang 72 and be located its fourth recess of lower extreme and be located the fifth recess of its upper end, second connecting block 71 accept in the fourth recess and with dwang 72 pivotal connection makes the dwang 72 can center on second connecting block 71 rotates. The second roller 73 is accommodated in the fifth groove and is pivotally connected to the rotating rod 72, so that the second roller 73 can rotate in the fifth groove, and the second roller 73 abuts against the lower surface of the second support plate 53, thereby supporting the second support plate 53. The second bending rod 74 is bent, and two ends of the second bending rod 74 are fixedly connected with the rotating rod 72. The left end of the second pull wire 75 is fixedly connected with the second bending rod 74, and the right end of the second pull wire 75 is fixedly connected with the output shaft 62. The fourth fixing rod 76 is a rectangular parallelepiped, the upper end of the fourth fixing rod 76 is fixedly connected to the second support plate 53, and a sixth groove is formed at the lower end of the fourth fixing rod 76. The third roller 77 is accommodated in the sixth groove and pivotally connected to the fourth fixing rod 76, so that the third roller 77 can rotate in the sixth groove, and the second pull wire 75 passes through the sixth groove and abuts against the third roller 77. The lower end of the ninth spring 78 is fixedly connected to the fixing plate 11, and the upper end of the ninth spring 78 is fixedly connected to the rotating rod 72, so as to support the rotating rod 72.
As shown in fig. 1 to 3, the abutting device 8 includes a third positioning rod 81, a tenth spring 82 positioned above the third positioning rod 81, a third moving rod 83 provided on the third positioning rod 81, a limiting rod 84 positioned on the right side of the third moving rod 83, an eleventh spring 85 positioned above the third moving rod 83, an abutting plate 86 positioned on the left side of the third moving rod 83, and a twelfth spring 87 positioned on the left side of the abutting plate 86. The third positioning rod 81 is a cuboid and is vertically placed, and the lower end of the third positioning rod 81 is fixedly connected with the fixing plate 11. The lower end of the tenth spring 82 is fixedly connected to the upper end of the third positioning rod 81, and the upper end of the tenth spring 82 is fixedly connected to the second support plate 53, so as to support the second support plate 53. The third moving bar 83 is a rectangular parallelepiped, the lower surface of the third moving bar 83 abuts against the upper surface of the fixed plate 11 and is in sliding contact with the upper surface, and the third moving bar 83 penetrates through the left and right surfaces of the third positioning bar 81 and is in sliding contact with the left and right surfaces, so that the third moving bar 83 can move left and right stably. The limiting rod 84 is a cuboid and is vertically placed, the lower end of the limiting rod 84 abuts against the upper surface of the fixing plate 11 and is in sliding contact with the upper surface of the fixing plate, and the right end of the third moving rod 83 is fixedly connected with the limiting rod 84. The right end of the eleventh spring 85 is fixedly connected with the third positioning rod 81, the left end of the eleventh spring 85 is fixedly connected with the top backup plate 86, and the eleventh spring 85 is in a stretching state, so that the eleventh spring 85 pulls the top backup plate 86 rightward. The top backup plate 86 is a cuboid, the lower surface of the top backup plate 86 abuts against the upper surface of the fixed plate 11 and is in sliding contact with the upper surface, the left end of the third moving rod 83 is fixedly connected with the top backup plate 86, and the top backup plate 86 abuts against the left end of the second support plate 53. The number of the twelfth springs 87 is multiple, the right end of each of the twelfth springs 87 is fixedly connected with the top backup plate 86, and the left end of each of the twelfth springs 87 is fixedly connected with the side surface of the positioning frame 12.
As shown in fig. 1 to 3, when the medical bed of the present invention is used, the rubber block 43 abuts against the fixing plate 11, the rotating rod 42 is in a vertical state, and the rubber block 43 stably abuts against the fixing plate 11, so as to stably support the fixing plate 11. At this time, the switch of the electric cylinder 31 is turned on, the pushing rod 32 moves upwards, the first moving rod 35 disengages from the bottom plate 21 and no longer abuts on the bottom plate 21, then the optical slider 37 moves to both sides on the lower surface of the fixing plate 11, the optical slider 37 abuts on the rubber block 43, then continues to move to both sides and pushes the rubber block 43, so that the rubber block 43 moves to both sides, the upper end of the rotating rod 42 moves to both sides and rotates around the first connecting block 41, so that the rotating rod 42 and the rubber block 43 incline, at this time, under the gravity of the supporting plate device 5 and the fixing plate 11 and the downward pulling force of the second spring 24, the fixing plate 11 and the supporting plate device 5 move downwards, so that the supporting plate device 5 moves downwards to a proper height, and a patient can conveniently lie on the supporting plate device 5, the pain of the patient is reduced. The patient then lies on the first and second flexible pads 54, 59 with the feet resting on the limiting plate 50 and the patient's upper body resting on the first flexible pad 54, the arrangement of the first and second flexible pads 54, 59 increasing the comfort of the patient. At this time, the electric cylinder 31 makes the pushing rod 32 move downwards, the first moving rod 35 move downwards, the smooth block 37 moves towards the middle, the elastic rod 36 gradually recovers to the original shape under the action of its own elastic force, the fifth spring 45 pushes the rotating rod 42, so that the upper end of the rotating rod 42 moves towards the middle, the rubber block 43 moves towards the middle, and when the upper end of the elastic rod 36 moves towards the middle, the fourth spring 38 pulls the rotating rod 42 towards the middle until the rotating rod 42 moves to the vertical state, the upper surface of the rubber block 43 stably abuts against the lower surface of the fixing plate 11, so as to stably support the fixing plate 11, in this way, the phenomenon that the fixing plate 11 moves downwards due to the movement of the rubber block 43 towards both sides can not occur, and the safety of a patient can be guaranteed, and the fixed plate 11 only receives the force in the vertical direction at this moment, and stability is high, and is safe and reliable, waits to rotate pole 42 and is in vertical state after, just so moves fixed plate 11 and backup pad device 5 to suitable height this moment, also moves the patient to suitable height. When the invention needs to be moved, the invention can be moved to a required position only by holding the holding frame 15 to push the invention to move, and the operation is simple and the use is convenient. If the upper body of the patient needs to be lifted, the switch of the motor 61 can be turned on at this time, the output shaft 62 rotates, the left end of the first pulling wire 64 is wound on the output shaft 62, the first pulling wire 64 pulls the first bending rod 67 downwards, the first support plate 51 moves downwards, and the lower body of the patient moves downwards, meanwhile, the output shaft 62 rotates, the second pulling wire 75 pulls the second bending rod 74 rightwards, the upper end of the rotating rod 72 moves rightwards, the rotating rod 72 rotates clockwise around the second connecting block 71, the second roller 73 moves rightwards and upwards, the second support plate 53 moves rightwards and inclines, the elastic plate 52 bends and deforms, and the top plate 86 moves rightwards under the action of the eleventh spring 85 and the twelfth spring 87 and always abuts against the left surface of the second support plate 53, because first backup pad 51 moves down and second backup pad 53 inclines and goes on simultaneously under the effect of motor 61 to can improve the efficiency that patient's upper part of the body lifted greatly, and stably go on under the supporting role of seventh spring 501, eighth spring 63, tenth spring 82, back plate 86 is leaned on the left end of second backup pad 53 all the time in the while, guarantee the stability of second backup pad 53 slope, lift patient's upper part of the body and be lifted to required angle directly. Therefore, the medical bed convenient to lift is used for describing the process.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (3)
1. The utility model provides a medical bed that conveniently goes up and down, includes support device (1), set up in bottom plate device (2) of support device (1) below, set up electric jar device (3) on bottom plate device (2), be located strutting arrangement (4) of electric jar device (3) left and right sides, be located backup pad device (5) of support device (1) top, set up motor device (6) on support device (1), be located left thrust unit (7) of motor device (6), be located left top of thrust unit (7) and lean on device (8), its characterized in that: the bracket device (1) comprises a fixing plate (11), positioning frames (12) positioned at the left side and the right side of the fixing plate (11), a first spring (13) accommodated in the positioning frames (12), a connecting rod (14) arranged on the positioning frames (12), and a holding frame (15) arranged on the connecting rod (14); the bottom plate device (2) comprises a bottom plate (21), first positioning rods (23) and second springs (24), wherein the first positioning rods (23) and the second springs are positioned on the left side and the right side above the bottom plate (21); the electric cylinder device (3) comprises an electric cylinder (31), a push rod (32) positioned below the electric cylinder (31), a positioning block (33), a third spring (34) positioned below the positioning block (33), a first moving rod (35) positioned below the push rod (32), elastic rods (36) positioned on the left side and the right side of the first moving rod (35), a light slider (37) arranged at the end part of the elastic rod (36), and a fourth spring (38) arranged on the elastic rod (36); the two supporting devices (4) are arranged and are respectively positioned at the left side and the right side of the electric cylinder device (3), and each supporting device (4) comprises a first connecting block (41), a rotating rod (42) positioned above the first connecting block (41), a rubber block (43) positioned above the rotating rod (42), a first fixing rod (44) positioned at one side of the rotating rod (42), and a fifth spring (45) arranged between the first fixing rod (44) and the rotating rod (42); the supporting plate device (5) comprises a first supporting plate (51), an elastic plate (52) positioned on the left side of the first supporting plate (51), a second supporting plate (53) positioned on the left side of the elastic plate (52), a first soft cushion (54) positioned above the second supporting plate (53), a second moving rod (55) positioned on the right side of the first supporting plate (51), a second positioning rod (56), a second fixing rod (57) positioned above the second positioning rod (56), sixth springs (58) positioned on the left side and the right side of the second positioning rod (56), a second soft cushion (59) positioned above the first supporting plate (51), a limiting plate (50) positioned on the right side of the second soft cushion (59), and a plurality of seventh springs (501) positioned below the first supporting plate (51); the motor device (6) comprises a motor (61), an output shaft (62) arranged on the motor (61), an eighth spring (63) positioned above the motor (61), a first pull wire (64) positioned on the right side of the output shaft (62), a third fixing rod (65), a first roller (66) arranged at the upper end of the third fixing rod (65), and a first bending rod (67) arranged at the right end of the first pull wire (64); the pushing device (7) comprises a second connecting block (71), a rotating rod (72) arranged on the second connecting block (71), a second roller (73) arranged at the upper end of the rotating rod (72), a second bending rod (74) positioned on the right side of the rotating rod (72), a second pull wire (75) arranged on the second bending rod (74), a fourth fixing rod (76) positioned below the second supporting plate (53), a third roller (77) arranged at the lower end of the fourth fixing rod (76), and a ninth spring (78) positioned below the rotating rod (72); the abutting device (8) comprises a third positioning rod (81), a tenth spring (82) positioned above the third positioning rod (81), a third moving rod (83) arranged on the third positioning rod (81), a limiting rod (84) positioned on the right side of the third moving rod (83), an eleventh spring (85) positioned above the third moving rod (83), an abutting plate (86) positioned on the left side of the third moving rod (83) and a twelfth spring (87) positioned on the left side of the abutting plate (86), the electric cylinder (31) is fixedly connected with the fixed plate (11), the upper end of the push rod (32) is connected with the electric cylinder (31), the lower end of the push rod (32) is fixedly connected with the first moving rod (35), the positioning block (33) is fixedly connected with the electric cylinder (31), the push rod (32) penetrates through the upper surface and the lower surface of the positioning block (33) and is in sliding contact with the positioning block, the third spring (34) is provided with a plurality of springs, the upper end of the third spring (34) is fixedly connected with the positioning block (33), the lower end of the third spring (34) is fixedly connected with the first moving rod (35), the number of the elastic rods (36) is two, the elastic rods (36) are bent, the lower end of each elastic rod (36) is fixedly connected with the end of the first moving rod (35), the number of the optical sliders (37) is two and respectively located above the elastic rods (36), the lower end of each optical slider (37) is fixedly connected with the upper end of the corresponding elastic rod (36), the upper end of each optical slider (37) abuts against the lower surface of the corresponding fixing plate (11), the number of the fourth springs (38) is two, one end of each fourth spring (38) is fixedly connected with the corresponding elastic rod (36), the first connecting block (41) is fixedly connected with the bottom plate (21), be equipped with the second recess that is located its lower extreme on rotary rod (42), first connecting block (41) accept in the second recess and with rotary rod (42) pivot connection, the lower extreme of rubber block (43) with the upper end fixed connection of rotary rod (42), the upper end top of rubber block (43) is leaned on the lower surface of fixed plate (11), the lower extreme of first fixed rod (44) with bottom plate (21) fixed connection, the one end of fifth spring (45) with first fixed rod (44) fixed connection, the other end of fifth spring (45) with rotary rod (42) fixed connection, the tip of fourth spring (38) with the side fixed connection of rotary rod (42), motor (61) with fixed plate (11) fixed connection, the one end of output shaft (62) with motor (61) are connected, the eighth spring (63) is provided with a plurality of springs, the lower end of the eighth spring (63) is fixedly connected with the motor (61), the upper end of the eighth spring (63) is fixedly connected with the elastic plate (52), the lower end of the first pull wire (64) is fixedly connected with the output shaft (62), the upper end of the first pull wire (64) is fixedly connected with the first bending rod (67), the lower end of the third fixing rod (65) is fixedly connected with the fixing plate (11), the upper end of the third fixing rod (65) is provided with a third groove, the first roller (66) is accommodated in the third groove and is pivotally connected with the third fixing rod (65), the first pull wire (64) passes through the third groove and abuts against the first roller (66), the first bending rod (67) is bent, the two ends of the first bending rod (67) are fixedly connected with the first supporting plate (51), second connecting block (71) with fixed plate (11) fixed connection, be equipped with on dwang (72) and be located the fourth recess of its lower extreme and be located the fifth recess of its upper end, second connecting block (71) accept in the fourth recess and with dwang (72) pivot connection, second gyro wheel (73) accept in the fifth recess and with dwang (72) pivot connection, second gyro wheel (73) top is leaned on the lower surface of second backup pad (53), the both ends of second crooked pole (74) with dwang (72) fixed connection, the left end of second acting as go-between (75) with second crooked pole (74) fixed connection, the right-hand member of second acting as go-between (75) with output shaft (62) fixed connection, the upper end of fourth dead lever (76) with second backup pad (53) fixed connection, the lower end of the fourth fixing rod (76) is provided with a sixth groove, a third roller (77) is accommodated in the sixth groove and is in pivot connection with the fourth fixing rod (76), a second pull wire (75) penetrates through the sixth groove and abuts against the third roller (77), the lower end of a ninth spring (78) is fixedly connected with the fixing plate (11), the upper end of the ninth spring (78) is fixedly connected with the rotating rod (72), the lower end of a third positioning rod (81) is fixedly connected with the fixing plate (11), the lower end of a tenth spring (82) is fixedly connected with the upper end of the third positioning rod (81), the upper end of the tenth spring (82) is fixedly connected with the second supporting plate (53), the lower surface of the third moving rod (83) abuts against the upper surface of the fixing plate (11) and is in sliding contact with the upper surface of the fixing plate (11), the third moving rod (83) penetrates through the left surface and the right surface of the third positioning rod (81) and is in sliding contact with the left surface and the right surface, the lower end of the limiting rod (84) abuts against the upper surface of the fixing plate (11) and is in sliding contact with the upper surface, the right end of the third moving rod (83) is fixedly connected with the limiting rod (84), the right end of the eleventh spring (85) is fixedly connected with the third positioning rod (81), the left end of the eleventh spring (85) is fixedly connected with the top backup plate (86), the lower surface of the top backup plate (86) abuts against the upper surface of the fixing plate (11) and is in sliding contact with the upper surface, the left end of the third moving rod (83) is fixedly connected with the top backup plate (86), the top backup plate (86) abuts against the left end of the second supporting plate (53), and a plurality of twelfth springs (87) are arranged, the right end of the twelfth spring (87) is fixedly connected with the top backup plate (86), the left end of the twelfth spring (87) is fixedly connected with the side surface of the positioning frame (12), the right end of the elastic plate (52) is fixedly connected with the left end of the first support plate (51), the right end of the second support plate (53) is fixedly connected with the left end of the elastic plate (52), the lower surface of the first flexible cushion (54) is fixedly connected with the second support plate (53), the left end of the second movable rod (55) is fixedly connected with the right end of the first support plate (51), the lower end of the second positioning rod (56) is fixedly connected with the fixing plate (11), the second positioning rod (56) penetrates through the upper and lower surfaces of the second movable rod (55) and is in sliding contact with the upper end of the second positioning rod (56), and the upper end of the second fixing rod (57) is fixedly connected with the second fixing rod (57), the sixth spring (58) is provided with a plurality of springs, the upper end of the sixth spring (58) is fixedly connected with the second fixing rod (57), the lower end of the sixth spring (58) is fixedly connected with the second moving rod (55), the lower surface of the second soft cushion (59) is fixedly connected with the first supporting plate (51), the lower end of the limiting plate (50) is fixedly connected with the first supporting plate (51), the right surface of the second soft cushion (59) is fixedly connected with the limiting plate (50), the seventh spring (501) is provided with a plurality of springs, the lower end of the seventh spring (501) is fixedly connected with the fixing plate (11), and the upper end of the seventh spring (501) is fixedly connected with the first supporting plate (51).
2. The medical bed convenient to lift and lower as claimed in claim 1, wherein: the utility model discloses a fixing device for the medical equipment, including fixed plate (11), locating frame (12), first spring (13), locating frame (12), fixed plate (12), locating frame (12) and connecting rod (14), the locating frame (12) are equipped with two and are located respectively the left and right sides of fixed plate (11), the lower surface of locating frame (12) is equipped with first recess, the tip of fixed plate (11) with the side fixed connection of locating frame (12), first spring (13) be equipped with two and accept respectively in first recess, the upper end of first spring (13) with the interior fixed surface connection of locating frame (12), connecting rod (14) are equipped with two and are located respectively the left and right sides of fixed plate (11), the lower extreme of connecting rod (14) with the side fixed connection of locating frame (12), it is equipped with two to hold frame (15), the both ends of holding frame (15).
3. The medical bed convenient to lift and lower as claimed in claim 2, wherein: first locating lever (23) are equipped with two and are located respectively the below of posting (12), the lower extreme of first locating lever (23) with bottom plate (21) fixed connection, the upper end of first locating lever (23) accept in the first recess and with the internal surface sliding contact of posting (12), the lower extreme of first spring (13) with the upper end fixed connection of first locating lever (23), second spring (24) are equipped with a plurality of, the lower extreme of second spring (24) with bottom plate (1) fixed connection, the upper end of second spring (24) with fixed plate (11) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810160583.2A CN108309622B (en) | 2018-02-27 | 2018-02-27 | Medical bed convenient to lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810160583.2A CN108309622B (en) | 2018-02-27 | 2018-02-27 | Medical bed convenient to lift |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108309622A CN108309622A (en) | 2018-07-24 |
| CN108309622B true CN108309622B (en) | 2020-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810160583.2A Expired - Fee Related CN108309622B (en) | 2018-02-27 | 2018-02-27 | Medical bed convenient to lift |
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| Country | Link |
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| CN (1) | CN108309622B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109431708B (en) * | 2018-12-11 | 2020-09-22 | 吉林大学 | Back supporting and leg bending mechanism, wheelchair comprising same and wheelchair bed comprising wheelchair |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105287129A (en) * | 2015-10-20 | 2016-02-03 | 江苏赛康医疗设备有限公司 | Multifunctional medical bed |
| CN105361485A (en) * | 2015-12-11 | 2016-03-02 | 宿迁淮海科技服务有限公司 | Liftable folding bed chair |
| CN205094488U (en) * | 2015-10-26 | 2016-03-23 | 刘文峰 | Supersound branch of academic or vocational study inspection bed with adjustable height |
| CN205913506U (en) * | 2016-06-28 | 2017-02-01 | 盐城卫生职业技术学院 | B -ultrasonic wave examining bed |
-
2018
- 2018-02-27 CN CN201810160583.2A patent/CN108309622B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105287129A (en) * | 2015-10-20 | 2016-02-03 | 江苏赛康医疗设备有限公司 | Multifunctional medical bed |
| CN205094488U (en) * | 2015-10-26 | 2016-03-23 | 刘文峰 | Supersound branch of academic or vocational study inspection bed with adjustable height |
| CN105361485A (en) * | 2015-12-11 | 2016-03-02 | 宿迁淮海科技服务有限公司 | Liftable folding bed chair |
| CN205913506U (en) * | 2016-06-28 | 2017-02-01 | 盐城卫生职业技术学院 | B -ultrasonic wave examining bed |
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| CN108309622A (en) | 2018-07-24 |
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Effective date of registration: 20200701 Address after: The new Lake Street 253000 Shandong city of Dezhou province No. 1751 Dezhou People's Hospital Applicant after: Dezhou people's Hospital Address before: 610041 Sichuan Province, Chengdu Tianfu Avenue, No. 69, No. 1720 building 17 layer 1 Applicant before: CHENGDU FEISIPU SCIENCE & TECHNOLOGY Co.,Ltd. |
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