CN115105317B - Rehabilitation protector with fall protection function and fracture prevention function - Google Patents
Rehabilitation protector with fall protection function and fracture prevention function Download PDFInfo
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- CN115105317B CN115105317B CN202210749605.5A CN202210749605A CN115105317B CN 115105317 B CN115105317 B CN 115105317B CN 202210749605 A CN202210749605 A CN 202210749605A CN 115105317 B CN115105317 B CN 115105317B
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- fixedly connected
- plate
- rod
- sleeve
- backup pad
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- 230000001012 protector Effects 0.000 title claims abstract description 26
- 230000002265 prevention Effects 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 57
- 239000000872 buffer Substances 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 11
- 230000002349 favourable effect Effects 0.000 abstract description 11
- 239000003814 drug Substances 0.000 description 7
- 238000011084 recovery Methods 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 229940079593 drug Drugs 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 206010010356 Congenital anomaly Diseases 0.000 description 1
- 239000007853 buffer solution Substances 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/07—Rests specially adapted therefor for the head or torso, e.g. special back-rests
- A61G7/072—Rests specially adapted therefor for the head or torso, e.g. special back-rests for the head only
-
- 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
- A61G7/10—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto
- A61G7/16—Devices for lifting patients or disabled persons, e.g. special adaptations of hoists thereto converting a lying surface into a chair
Landscapes
- 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)
- Otolaryngology (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention provides a rehabilitation protector with a fall protection function and a fracture prevention function, and relates to the technical field of medical appliances. This prevent recovered protector of fracture function with fall protect function, which comprises a bedstead, bedstead top fixedly connected with extension board, the extension board top is provided with first backup pad, second backup pad and third backup pad, the inside fixedly connected with transmission case of extension board, the inside fixedly connected with spacing slide rail of transmission case, the inside sliding connection of spacing slide rail has the movable block, movable block top fixedly connected with fixed block, the fixed block top rotates and is connected with the support gear the inside adjusting part that is provided with of connecting plate, first backup pad bottom is provided with buffer assembly. This prevent recovered protector of fracture function with fall protect function is favorable to shifting the patient, improves the security, is convenient for adjust patient's body posture, improves the protection effect.
Description
Technical Field
The invention relates to a protector, in particular to a rehabilitation protector with a fall protection function and a fracture prevention function, and belongs to the technical field of medical appliances.
Background
Rehabilitation refers to the comprehensive and coordinated application of various medical, educational, social and professional methods, so that the functions of the sick, injured and disabled (including congenital disabilities) which have been lost are recovered and rebuilt as soon as possible, and the physical, mental, social and economic abilities of the disabled are recovered as much as possible, so that the disabled, injured and disabled are redirected to life, work and society. Some patients leave sequelae after hospital treatment, a long recovery period is needed after discharge, in the recovery period, patients who can walk freely need to go down to the bed frequently to move limbs, take medicines by themselves, some patients who cannot move freely need medical staff or accompany staff to lift the upper body of the patient to feed medicines, the patients need to be held on a wheelchair during recovery training, and the patients are pushed out to breathe out outdoors, so that recovery effect is improved.
But among the prior art, medical personnel need consume a large amount of physical power when feeding medicine or holding the patient of unable activity on the wheelchair and go out, because nurse is women mostly, and the strength is less, and some heavier patients of weight need a plurality of personnel to remove the patient, extravagant manpower to the security is lower, and the patient probably falls down or the condition of collision when transferring, leads to the fact the influence to patient's rehabilitation, and in serious cases, probably even threatens patient's life safety.
Disclosure of Invention
The invention aims to provide a recovery protector with a fracture prevention function and a fall protection function, so as to solve the problems that in the prior art, medical staff need to consume a great deal of physical power when feeding medicine to patients which cannot move by themselves or holding the patients on a wheelchair to go out, as nurses are mostly females, the force is smaller, a plurality of staff are needed to move the patients for some patients with heavy weight, the manpower is wasted, the safety is lower, the patients can fall down or collide during the transfer, the recovery of the patients is influenced, and even the life safety of the patients is threatened in serious cases.
Technical proposal
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a prevent recovered protector of fracture function with fall protect function, includes the bedstead, bedstead top fixedly connected with extension board, the extension board top is provided with first backup pad, second backup pad and third backup pad, the inside fixedly connected with transmission case of extension board, the inside fixedly connected with spacing slide rail of transmission case, the inside sliding connection of spacing slide rail has the movable block, movable block top fixedly connected with fixed block, fixed block top rotation is connected with the support gear, support gear top fixedly connected with support column, support column top fixedly connected with connecting plate, the inside adjusting part that is provided with of connecting plate, connecting plate and second backup pad fixedly connected with, second backup pad one end is articulated with first backup pad, first backup pad bottom is provided with buffer assembly, the second backup pad other end is articulated with the third backup pad, one side rotation in the transmission case is connected with first threaded rod, the inside opposite side rotation of transmission case is connected with the second threaded rod, first threaded connection has first movable sleeve in the outside the first threaded rod, second threaded connection has the second movable sleeve, first one side is connected with first gear box, first one side is connected with first end, first end is connected with first gear box, first end is connected with first end fixed connection, first gear box is connected with first end, first end fixed connection, first end is connected with first gear box, the novel gear box comprises a first rotating rod, a driving sprocket, a chain, a first motor output end, a first protection plate, a second partition plate, a second motor, a driven gear, a second motor, a second rotating rod and a driving gear, wherein the driving sprocket is fixedly connected to the outer side of the first rotating rod, the chain is meshed with the outer side of the first rotating rod and is connected to the outer side of the driving sprocket, the first motor output end is fixedly connected with the first rotating rod, the other end of the transmission box is fixedly connected with the second protection plate, the second partition plate is fixedly connected to the inner side of the second protection plate, the second motor is fixedly connected to one side of the second partition plate, the driven gear is fixedly connected to one end of the second threaded rod, the second rotating rod is fixedly connected to the second motor output end, the second rotating rod is fixedly connected with the driving gear, and the driving gear is meshed with the driven gear.
Preferably, the stopper is all fixedly connected with in first removal cover and second removal cover one side, the inside both sides of transmission case are all fixedly connected with gag lever post, two the gag lever post runs through two stoppers respectively and with two stopper sliding connection, be favorable to carrying out spacingly to first removal cover and second removal cover.
Preferably, one end of the second threaded rod penetrates through the side wall of the transmission case and is in rotary connection with the transmission case, so that transmission of the second threaded rod is facilitated.
Preferably, the adjusting part comprises a transmission rod, a first worm, a rotating sleeve and a second worm, wherein the transmission rod penetrates through the connecting plate and is rotationally connected with the connecting plate, the first worm is fixedly connected with one end of the transmission rod, the rotating sleeve is sleeved at the other end of the transmission rod, the second worm is fixedly connected with the outer side of the rotating sleeve, a plurality of limiting strips are fixedly connected with the outer side of the transmission rod, a plurality of clamping grooves are formed in the rotating sleeve, the limiting strips are respectively matched with the clamping grooves, limiting is carried out on the rotating sleeve, the rotating sleeve can slide on the outer side of the transmission rod, and the transmission rod can drive the rotating sleeve to rotate.
Preferably, first backup pad one side fixedly connected with first pivot, first worm wheel of first pivot outside fixedly connected with, first worm wheel and second worm meshing are connected, are favorable to making the second worm drive first worm wheel and rotate to drive first backup pad and deflect, third backup pad one side fixedly connected with second pivot, second pivot outside fixedly connected with second worm wheel, second worm wheel and first worm meshing are connected, make first worm drive the second worm wheel and rotate, thereby drive the third backup pad and deflect.
Preferably, the connecting plate bottom fixedly connected with backup pad, transfer line one side is provided with the lead screw, the lead screw both ends all rotate and are connected with the locating piece, two the locating piece all with backup pad fixed connection, lead screw outside threaded connection has the regulating block, regulating block one side fixedly connected with dead lever, dead lever and rotation cover fixed connection make the regulating block drive the dead lever and remove to drive the rotation cover and remove.
Preferably, the buffering subassembly includes sleeve, slide bar, inflator and ejector pin, transfer line one end rotates and is connected with the supporting seat, supporting seat and extension board fixed connection, sleeve bottom fixedly connected with L shaped plate, L shaped plate one side fixedly connected with connecting rod, the connecting rod runs through the supporting seat and rotates with the supporting seat to be connected, the slide bar runs through sleeve one end and with sleeve sliding connection, slide bar one end fixedly connected with diaphragm, slide bar other end fixedly connected with push pedal, the slide bar outside cover is equipped with the spring, the spring both ends contact with diaphragm and sleeve respectively, sleeve intussuseption is filled with the buffer, a plurality of through-holes have been seted up to the push pedal inside, first backup pad bottom fixedly connected with articulated piece, diaphragm top fixedly connected with articulated lever, articulated lever is articulated with articulated piece, is favorable to supporting the buffering to first backup pad, forms the damping effect, improves the security.
Preferably, the first rack of diaphragm one side fixedly connected with, diaphragm one side fixedly connected with second rack, sleeve one side fixedly connected with support, the support outside rotates and is connected with drive gear, drive gear respectively with first rack and second rack meshing be connected, ejector pin sliding connection is inside the inflator, ejector pin one end fixedly connected with closing plate, ejector pin one end fixedly connected with branch, branch and sleeve fixed connection make the slide bar drive the diaphragm and remove, and the diaphragm drives first rack and removes, and first rack removes and drives drive gear and rotate to drive the second rack and remove, thereby drive the inflator and remove.
Preferably, one side of the top of the first support plate is fixedly connected with an air pillow, one side of the inside of the first support plate is fixedly connected with an air duct, one end of the air duct is communicated with the air pillow, one end of the air duct is fixedly connected with a hose, the other end of the air duct is communicated with the hose, the air duct is beneficial to inflating the inside of the air pillow, the air pillow is inflated, and the head of a patient is supported.
Preferably, the first backup pad, second backup pad and third backup pad top both sides all fixedly connected with curb plate, third backup pad top one side fixedly connected with running-board improves the protection effect, prevents that the patient from falling to hurt.
The invention provides a rehabilitation protector with fall protection function and fracture prevention function, which has the following beneficial effects:
this prevent recovered protector of fracture function with fall protect function rotates through driven sprocket and drives first threaded rod and rotate to make first threaded rod drive first movable sleeve and remove, first movable sleeve removes and drives first pinion rack and second movable sleeve and rotate, the second threaded rod drives the second movable sleeve and removes, make the second movable sleeve drive the second pinion rack and remove, make first pinion rack and second pinion rack reverse movement drive support gear rotate, thereby drive the support column and rotate, the support column drives the connecting plate and rotates, the connecting plate drives the second backup pad and rotates, the second backup pad drives first backup pad and third backup pad and rotates, or make first motor and second motor reverse start, drive first threaded rod and second threaded rod reverse rotation, make first threaded rod and second threaded rod drive first movable sleeve and second movable sleeve reverse movement, drive first pinion rack and second pinion rack and remove, thereby drive support gear and reverse rotation, support gear drive support column and connecting plate reverse rotation, the connecting plate drives second backup pad reverse rotation, be favorable to driving the second backup pad and deflect, be favorable to shifting the patient, the safety is improved, prevent that the patient from falling.
This prevent recovered protector of fracture function with fall protect function, reverse start alone through the second motor, or reverse start alone of first motor drives first threaded rod and second threaded rod syntropy and rotates, thereby drive first removal cover and second removal cover and carry out syntropy removal, drive first pinion rack and second pinion rack and remove, drive support gear and remove, support gear drives fixed block and movable block and removes, the movable block is at the inside removal of spacing slide rail, improve stability, when support gear drives the support column and removes, the support column drives the connecting plate and removes, the connecting plate drives the second backup pad and removes, make the second backup pad drive first backup pad and third backup pad and carry out synchronous movement, be favorable to adjusting the position of second backup pad, the convenience changes patient's position, be favorable to doctor nurse to inspect the medicine.
This prevent recovered protector of fracture function with fall protect function can connect the crank through lead screw one end, drives the lead screw and rotates, makes the lead screw drive the regulating block more and removes, drives the dead lever when the regulating block removes and removes, and the dead lever drives and rotates the cover and remove, rotates the cover and drive the second worm and remove, drives first worm wheel and rotate when the second worm removes, and first worm wheel drives first pivot and first backup pad fixed connection to drive first backup pad and lift up, be favorable to adjusting the elevation angle of first backup pad, can lift up the patient upper body, be convenient for the patient to get up and drink medicine or rest, improve the comfort level.
This prevent recovered protector of fracture function with fall protect function, supporting seat one side can fixed motor, drive the transfer line and rotate, the transfer line rotates and drives spacing rotation, spacing rotation drives the rotation cover and rotates, it rotates to rotate the cover and drive the second worm, the second worm rotates and drives first worm wheel rotation, first worm wheel drives first backup pad deflection, the transfer line rotates simultaneously and drives first worm rotation, first worm wheel rotates and drives the second worm wheel rotation, the second worm wheel rotates and drives the second pivot and rotate, the second pivot rotates and drives the third backup pad and deflect, be favorable to driving the second backup pad at adjusting part and remove the back, support patient's health, be convenient for adjust patient's health posture.
This prevent recovered protector of fracture function with fall protect function, through when first backup pad upwards deflects, first backup pad drives the hinge piece and moves, the hinge piece drives articulated pole and removes, articulated pole drives the diaphragm and removes, the diaphragm drives the slide bar and removes, the slide bar drives the push pedal and removes, the push pedal is inside to remove at the sleeve, form the damping effect, strengthen the buffering effect, the diaphragm removes and drives first rack and remove, first rack removes and drives drive gear and rotate, drive gear rotates and drives the second rack and remove, the second rack removes and drives the inflator and remove, the ejector pin moves with the ejector pin when removing, the ejector pin drives the closing plate and removes the inside air of inflator from the hose row air duct, and from the inside of air duct row air pillow, thereby make the air pillow inflation, make the air pillow support patient's head, improve the protection effect.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a side cross-sectional view of the present invention;
FIG. 3 is a schematic view of a first operating state of the present invention;
fig. 4 is a schematic view of a second working state of the present invention.
FIG. 5 is a schematic view of the internal structure of the transmission case of the present invention;
FIG. 6 is an enlarged view of the portion A of FIG. 5 in accordance with the present invention;
FIG. 7 is a schematic view of the structure of the screw of the present invention;
FIG. 8 is an enlarged view of the structure of portion B of FIG. 2 in accordance with the present invention;
FIG. 9 is a schematic diagram of a moving block according to the present invention;
FIG. 10 is a schematic view of the structure of the chain of the present invention;
FIG. 11 is a front cross-sectional view of a sleeve of the present invention;
FIG. 12 is a front cross-sectional view of the cartridge of the present invention;
FIG. 13 is a schematic view of the structure of the L-shaped plate of the present invention;
FIG. 14 is a schematic view of the structure of the push plate of the present invention;
fig. 15 is a schematic structural view of the rotating sleeve of the present invention.
In the figure: 1. a bed frame; 2. a support plate; 3. a first support plate; 4. a second support plate; 5. a third support plate; 6. a transmission case; 7. a limit sliding rail; 8. a moving block; 9. a fixed block; 10. a support gear; 11. a support column; 12. a connecting plate; 13. a first threaded rod; 14. a second threaded rod; 15. a first moving sleeve; 16. a second moving sleeve; 17. a first toothed plate; 18. a second toothed plate; 19. a limiting block; 20. a limit rod; 21. a first protection plate; 22. a first separator; 23. a first motor; 24. a first rotating lever; 25. a drive sprocket; 26. a driven sprocket; 27. a chain; 28. a second protection plate; 29. a second motor; 30. a second separator; 31. a second rotating lever; 32. a drive gear; 33. a driven gear; 34. a transmission rod; 35. a first worm; 36. a rotating sleeve; 37. a second worm; 38. a first rotating shaft; 39. a first worm wheel; 40. a second rotating shaft; 41. a second worm wheel; 42. a limit bar; 43. a clamping groove; 44. a positioning block; 45. a screw rod; 46. an adjusting block; 47. a fixed rod; 48. a support base; 49. an L-shaped plate; 50. a connecting rod; 51. a sleeve; 52. a slide bar; 53. a spring; 54. a cross plate; 55. a hinge block; 56. a hinge rod; 57. a push plate; 58. a support rod; 59. an air cylinder; 60. a push rod; 61. a transmission gear; 62. a bracket; 63. a first rack; 64. a second rack; 65. a sealing plate; 66. a hose; 67. an air pillow; 68. an air duct; 69. and a side plate.
Detailed Description
The embodiment of the invention provides a rehabilitation protector with a fall protection function and a fracture prevention function.
Referring to fig. 1, 2, 3, 4, 5, 6, 9 and 10, the utility model comprises a bedstead 1, a support plate 2 is fixedly connected to the top of the bedstead 1, a first support plate 3, a second support plate 4 and a third support plate 5 are arranged at the top of the support plate 2, side plates 69 are fixedly connected to the two sides of the top of the first support plate 3, the second support plate 4 and the third support plate 5, a foot pedal is fixedly connected to one side of the top of the third support plate 5, the protection effect is improved, the patient is prevented from being hurt by falling, a transmission case 6 is fixedly connected to the inside of the support plate 2, a limit sliding rail 7 is fixedly connected to the inside of the limit sliding rail 7, a moving block 8 is slidingly connected to the inside of the limit sliding rail 7, a fixed block 9 is fixedly connected to the top of the moving block 8, a support gear 10 is rotatably connected to the top of the fixed block 9, a support column 11 is fixedly connected to the top of the support column 11, a connecting plate 12 is fixedly connected to the top of the support column 11, an adjusting component is arranged inside of the connecting plate 12, the connecting plate 12 is fixedly connected with the second supporting plate 4, one end of the second supporting plate 4 is hinged with the first supporting plate 3, the bottom of the first supporting plate 3 is provided with a buffer component, the other end of the second supporting plate 4 is hinged with the third supporting plate 5, one side of the inside of the transmission case 6 is rotationally connected with the first threaded rod 13, the other side of the inside of the transmission case 6 is rotationally connected with the second threaded rod 14, the outer side of the first threaded rod 13 is in threaded connection with the first movable sleeve 15, the outer side of the second threaded rod 14 is in threaded connection with the second movable sleeve 16, one side of the first movable sleeve 15 is fixedly connected with the first toothed plate 17, one side of the second movable sleeve 16 is highly connected with the second toothed plate 18, the first toothed plate 17 and the second toothed plate 18 are both meshed with the supporting gear 10 and connected, one side of the first movable sleeve 15 and the second movable sleeve 16 are both fixedly connected with the limiting block 19, both sides of the inside of the transmission case 6 are both fixedly connected with the limiting rod 20, the two limiting rods 20 penetrate through the two limiting blocks 19 respectively and are in sliding connection with the two limiting blocks 19, limiting is conducted on the first moving sleeve 15 and the second moving sleeve 16, one end of the transmission case 6 is fixedly connected with the first protection plate 21, the first protection plate 21 is fixedly connected with the first baffle 22, one side of the first baffle 22 is fixedly connected with the first motor 23, one end of the first threaded rod 13 penetrates through the side wall of the transmission case 6 and is in rotating connection with the transmission case 6, one end of the first threaded rod 13 is fixedly connected with the driven sprocket 26, one end of the transmission case 6 is in rotating connection with the first rotating rod 24, the driving sprocket 25 is fixedly connected with the outer side of the first rotating rod 24, the first rotating rod 24 is meshed with the chain 27, the output end of the first motor 23 is fixedly connected with the first rotating rod 24, driving is beneficial to driving the first threaded rod 13, the other end of the transmission case 6 is fixedly connected with the second protection plate 28, one side of the second baffle 30 is fixedly connected with the second motor 29, one end of the second threaded rod 14 penetrates through the side wall of the transmission case 6 and is in rotating connection with the transmission case 6, one end of the second threaded rod 14 is in rotating connection with the driven sprocket 26, one end of the second threaded rod 14 is in rotating connection with the first rotating rod 24, the second threaded rod 14 is meshed with the second threaded rod 31, the second threaded rod 31 is meshed with the second threaded rod 32, and the second threaded rod 32 is meshed with the second threaded rod 32 is fixedly connected with the second threaded rod 31.
Specifically, the first motor 23 is started to drive the first rotating rod 24 to rotate, the first rotating rod 24 rotates to drive the driving sprocket 25 to rotate, the driving sprocket 25 rotates to drive the chain 27 to rotate, the chain 27 rotates to drive the driven sprocket 26 to rotate, the driven sprocket 26 rotates to drive the first threaded rod 13 to rotate, the first threaded rod 13 drives the first moving sleeve 15 to move, the first moving sleeve 15 moves to drive the first toothed plate 17 to move, meanwhile, the second motor 29 is started to drive the second rotating rod 31 to rotate, the second rotating rod 31 rotates to drive the driving gear 32 to rotate, the driving gear 32 drives the driven gear 33 to rotate to drive the second threaded rod 14 to rotate, the second threaded rod 14 drives the second moving sleeve 16 to move, the second moving sleeve 16 drives the second toothed plate 18 to move, the first toothed plate 17 and the second toothed plate 18 are reversely moved to drive the supporting gear 10 to rotate, so that the supporting column 11 is driven to rotate, the supporting column 11 drives the connecting plate 12 to rotate, the connecting plate 12 drives the second supporting plate 4 to rotate, the second supporting plate 4 drives the first supporting plate 3 and the third supporting plate 5 to rotate, or the first motor 23 and the second motor 29 are reversely started to drive the first threaded rod 13 and the second threaded rod 14 to reversely rotate, the first threaded rod 13 and the second threaded rod 14 drive the first moving sleeve 15 and the second moving sleeve 16 to reversely move, the first toothed plate 17 and the second toothed plate 18 are driven to move, the supporting gear 10 is driven to reversely rotate, the supporting column 11 and the connecting plate 12 are driven to reversely rotate, the connecting plate 12 drives the second supporting plate 4 to reversely rotate, the second supporting plate 4 is driven to reversely rotate, the patient is facilitated to be transferred, and the safety is improved.
The second motor 29 is independently reversely started, or the first motor 23 is independently reversely started, the first threaded rod 13 and the second threaded rod 14 are driven to rotate in the same direction, so that the first moving sleeve 15 and the second moving sleeve 16 are driven to move in the same direction, the first toothed plate 17 and the second toothed plate 18 are driven to move, the supporting gear 10 is driven to move, the supporting gear 10 drives the fixed block 9 and the moving block 8 to move, the moving block 8 moves in the limiting sliding rail 7, stability is improved, when the supporting gear 10 drives the supporting column 11 to move, the supporting column 11 drives the connecting plate 12 to move, the connecting plate 12 drives the second supporting plate 4 to move, the second supporting plate 4 drives the first supporting plate 3 and the third supporting plate 5 to synchronously move, the position of the second supporting plate 4 is adjusted, the position of a patient is conveniently changed, and a doctor and nurses are facilitated to check and feed.
Referring to fig. 1, 2, 3, 4, 7 and 15 again, the adjusting assembly includes a driving rod 34, a first worm 35, a rotating sleeve 36 and a second worm 37, the driving rod 34 penetrates through the connecting plate 12 and is rotationally connected with the connecting plate 12, the first worm 35 is fixedly connected with one end of the driving rod 34, the rotating sleeve 36 is sleeved at the other end of the driving rod 34, the second worm 37 is fixedly connected with the outer side of the rotating sleeve 36, a plurality of limiting strips 42 are fixedly connected with the outer side of the driving rod 34, a plurality of clamping grooves 43 are formed in the rotating sleeve 36, the limiting strips 42 are respectively matched with the clamping grooves 43, so that the rotating sleeve 36 is limited, the rotating sleeve 36 can slide outside the driving rod 34, the driving rod 34 can drive the rotating sleeve 36 to rotate, one side of the first supporting plate 3 is fixedly connected with a first rotating shaft 38, the outer side of the first rotating shaft 38 is fixedly connected with a first worm wheel 39, the first worm wheel 39 is meshed with the second worm 37, which is favorable for enabling the second worm 37 to drive the first worm wheel 39 to rotate so as to drive the first supporting plate 3 to deflect, one side of the third supporting plate 5 is fixedly connected with the second rotating shaft 40, the outer side of the second rotating shaft 40 is fixedly connected with the second worm wheel 41, the second worm wheel 41 is meshed with the first worm 35, the first worm 35 drives the second worm wheel 41 to rotate so as to drive the third supporting plate 5 to deflect, the bottom of the connecting plate 12 is fixedly connected with the supporting plate, one side of the transmission rod 34 is provided with a screw rod 45, both ends of the screw rod 45 are rotationally connected with positioning blocks 44, both positioning blocks 44 are fixedly connected with the supporting plate, the outer side of the screw rod 45 is in threaded connection with an adjusting block 46, one side of the adjusting block 46 is fixedly connected with a fixing rod 47, the fixing rod 47 is fixedly connected with the rotating sleeve 36, the adjusting block 46 drives the fixing rod 47 to move, thereby driving the rotating sleeve 36 to move.
Specifically, one end of the screw rod 45 is connected with the crank, the screw rod 45 is driven to rotate, the screw rod 45 drives the adjusting block 46 to move, the fixing rod 47 is driven to move when the adjusting block 46 moves, the fixing rod 47 drives the rotating sleeve 36 to move, the rotating sleeve 36 drives the second worm 37 to move, the second worm 37 drives the first worm wheel 39 to rotate when moving, the first worm wheel 39 drives the first rotating shaft 38 to rotate, the first rotating shaft 38 is fixedly connected with the first supporting plate 3, and accordingly the first supporting plate 3 is driven to lift upwards, elevation angle of the first supporting plate 3 is adjusted, upper bodies of patients can be lifted upwards, the patients can drink medicines or rest conveniently, and comfort level is improved.
The motor can be fixed on one side of the supporting seat 48, the driving rod 34 is driven to rotate, the driving rod 34 rotates to drive the limiting strip 42 to rotate, the limiting strip 42 rotates to drive the rotating sleeve 36 to rotate, the rotating sleeve 36 rotates to drive the second worm 37 to rotate, the second worm 37 rotates to drive the first worm wheel 39 to rotate, the first worm wheel 39 drives the first supporting plate 3 to deflect, meanwhile, the driving rod 34 rotates to drive the first worm 35 to rotate, the first worm 35 rotates to drive the second worm wheel 41 to rotate, the second worm wheel 41 rotates to drive the second rotating shaft 40 to rotate, the second rotating shaft 40 rotates to drive the third supporting plate 5 to deflect, and the body of a patient is supported after the adjusting component drives the second supporting plate 4 to move, so that the body posture of the patient is adjusted conveniently.
Referring again to fig. 1, 2, 3, 4, 8, 11, 12, 13 and 14, the buffer assembly comprises a sleeve 51, a slide rod 52, an air cylinder 59 and a push rod 60, one end of the transmission rod 34 is rotatably connected with a supporting seat 48, the supporting seat 48 is fixedly connected with an extension plate, the bottom of the sleeve 51 is fixedly connected with an L-shaped plate 49, one side of the L-shaped plate 49 is fixedly connected with a connecting rod 50, the connecting rod 50 penetrates through the supporting seat 48 and is rotatably connected with the supporting seat 48, the slide rod 52 penetrates through one end of the sleeve 51 and is slidably connected with the sleeve 51, one end of the slide rod 52 is fixedly connected with a transverse plate 54, the other end of the slide rod 52 is fixedly connected with a push plate 57, a spring 53 is sleeved outside the slide rod 52, two ends of the spring 53 are respectively contacted with the transverse plate 54 and the sleeve 51, the sleeve 51 is internally filled with buffer solution, the push plate 57 is internally provided with a plurality of through holes, the bottom of the first support plate 3 is fixedly connected with a hinge block 55, the top of the transverse plate 54 is fixedly connected with a hinging rod 56, the hinging rod 56 is hinged with a hinging block 55, which is beneficial to supporting and buffering the first supporting plate 3, thereby forming damping effect, improving safety, one side of the transverse plate 54 is fixedly connected with a first rack 63, one side of the air cylinder 59 is fixedly connected with a second rack 64, one side of the sleeve 51 is fixedly connected with a bracket 62, the outer side of the bracket 62 is rotationally connected with a transmission gear 61, the transmission gear 61 is respectively meshed with the first rack 63 and the second rack 64, the ejector rod 60 is slidingly connected inside the air cylinder 59, one end of the ejector rod 60 is fixedly connected with a sealing plate 65, one end of the ejector rod 60 is fixedly connected with a supporting rod 58, the supporting rod 58 is fixedly connected with the sleeve 51, the sliding rod 52 drives the transverse plate 54 to move, the transverse plate 54 drives the first rack 63 to move, the first rack 63 drives the transmission gear 61 to rotate, thereby driving the second rack 64 to move, and thus driving the air cylinder 59 to move, the air pillow 67 is fixedly connected to one side of the top of the first supporting plate 3, the air duct 68 is fixedly connected to one side of the inside of the first supporting plate 3, one end of the air duct 68 is communicated with the air pillow 67, one end of the air cylinder 59 is fixedly connected with the hose 66, the other end of the air duct 68 is communicated with the hose 66, and inflation of the inside of the air pillow 67 is facilitated, the air pillow 67 is inflated, and the head of a patient is supported.
Specifically, when the first support plate 3 deflects upwards, the first support plate 3 drives the hinging block 55 to move, the hinging block 55 drives the hinging rod 56 to move, the hinging rod 56 drives the transverse plate 54 to move, the transverse plate 54 drives the sliding rod 52 to move, the sliding rod 52 drives the pushing plate 57 to move, the pushing plate 57 moves inside the sleeve 51 to form a damping effect, the buffering effect is enhanced, the transverse plate 54 moves to drive the first rack 63 to move, the first rack 63 moves to drive the transmission gear 61 to rotate, the transmission gear 61 rotates to drive the second rack 64 to move, the second rack 64 moves to drive the air cylinder 59 to move, the air cylinder 59 moves to move relatively with the ejector rod 60, the ejector rod 60 drives the sealing plate 65 to move, the sealing plate 65 moves to discharge air inside the air cylinder 59 from the hose 66 into the air guide pipe 68, and the air guide pipe 68 is discharged into the air guide 67, so that the air guide 67 expands, the air guide 67 supports the head of a patient, and the protection effect is improved.
Claims (10)
1. The utility model provides a rehabilitation protector with prevent fracture function of protection function falls, includes bedstead (1), its characterized in that: the utility model discloses a frame, including frame (1) top fixedly connected with extension board (2), extension board (2) top is provided with first backup pad (3), second backup pad (4) and third backup pad (5), extension board (2) inside fixedly connected with transmission case (6), inside fixedly connected with spacing slide rail (7) of transmission case (6), spacing slide rail (7) inside sliding connection has movable block (8), movable block (8) top fixedly connected with fixed block (9), fixed block (9) top rotation is connected with supporting gear (10), supporting gear (10) top fixedly connected with support column (11), support column (11) top fixedly connected with connecting plate (12), connecting plate (12) inside is provided with adjusting part, connecting plate (12) and second backup pad (4) fixedly connected with, second backup pad (4) one end is articulated with first backup pad (3), first backup pad (3) bottom is provided with buffer unit, second backup pad (4) other end and third backup pad (5) are articulated, threaded rod (6) inside rotation is connected with threaded rod (14), the utility model discloses a novel electric power transmission device, including first threaded rod (13) outside threaded connection has first movable sleeve (15), second threaded rod (14) outside threaded connection has second movable sleeve (16), first movable sleeve (15) one side fixedly connected with first pinion rack (17), second movable sleeve (16) one side highly be connected with second pinion rack (18), first pinion rack (17) and second pinion rack (18) all are connected with support gear (10) meshing, transmission case (6) one end rotation is connected with first dwang (24), first dwang (24) outside fixedly connected with driving sprocket (25), first dwang (24) are connected with chain (27) with driving sprocket (25) outside meshing, first motor (23) output and first dwang (24) fixedly connected with, transmission case (6) other end fixedly connected with second guard plate (28), second guard plate (28) inside fixedly connected with second baffle (30), second baffle (30) one side fixedly connected with second motor (29), second end (31) fixedly connected with driving sprocket (25), second driven lever (32) fixedly connected with second driven lever (31), the driving gear (32) is connected with the driven gear (33) in a meshed mode, one end of the transmission case (6) is fixedly connected with a first protection plate (21), a first partition plate (22) is fixedly connected inside the first protection plate (21), one side of the first partition plate (22) is fixedly connected with a first motor (23), one end of a first threaded rod (13) penetrates through the side wall of the transmission case (6) and is connected with the transmission case (6) in a rotating mode, and one end of the first threaded rod (13) is fixedly connected with a driven sprocket (26).
2. The rehabilitation protector with fall protection function for fracture prevention according to claim 1, wherein: limiting blocks (19) are fixedly connected to one sides of the first moving sleeve (15) and the second moving sleeve (16), limiting rods (20) are fixedly connected to two sides of the inside of the transmission case (6), and the two limiting rods (20) penetrate through the two limiting blocks (19) respectively and are in sliding connection with the two limiting blocks (19).
3. The rehabilitation protector with fall protection function for fracture prevention according to claim 2, wherein: one end of the second threaded rod (14) penetrates through the side wall of the transmission case (6) and is rotatably connected with the transmission case (6).
4. The rehabilitation protector with fall protection function for fracture prevention according to claim 1, wherein: the adjusting assembly comprises a transmission rod (34), a first worm (35), a rotating sleeve (36) and a second worm (37), wherein the transmission rod (34) penetrates through the connecting plate (12) and is rotationally connected with the connecting plate (12), the first worm (35) is fixedly connected with one end of the transmission rod (34), the rotating sleeve (36) is sleeved on the other end of the transmission rod (34), the second worm (37) is fixedly connected with the outer side of the rotating sleeve (36), a plurality of limiting strips (42) are fixedly connected with the outer side of the transmission rod (34), a plurality of clamping grooves (43) are formed in the rotating sleeve (36), and the limiting strips (42) are respectively matched with the clamping grooves (43).
5. The fracture-preventing rehabilitation protector with fall protection function according to claim 4, wherein: first pivot (38) of first backup pad (3) one side fixedly connected with, first worm wheel (39) of first pivot (38) outside fixedly connected with, first worm wheel (39) and second worm (37) meshing are connected, third backup pad (5) one side fixedly connected with second pivot (40), second pivot (40) outside fixedly connected with second worm wheel (41), second worm wheel (41) and first worm (35) meshing are connected.
6. The fracture-preventing rehabilitation protector with fall protection function according to claim 5, wherein: the utility model discloses a motor vehicle, including connecting plate (12), connecting plate, conveyer rod (34), locating piece (44), locating piece (46) are all connected with in rotation at lead screw (45) both ends, two locating piece (44) all with backup pad fixed connection, lead screw (45) outside threaded connection has regulating block (46), regulating block (46) one side fixedly connected with dead lever (47), dead lever (47) and rotation cover (36) fixed connection.
7. The fracture-preventing rehabilitation protector with fall protection function according to claim 4, wherein: the buffer assembly comprises a sleeve (51), a sliding rod (52), an air cylinder (59) and a push rod (60), wherein one end of a transmission rod (34) is rotationally connected with a supporting seat (48), the supporting seat (48) is fixedly connected with an extension plate, the bottom of the sleeve (51) is fixedly connected with an L-shaped plate (49), one side of the L-shaped plate (49) is fixedly connected with a connecting rod (50), the connecting rod (50) penetrates through the supporting seat (48) and is rotationally connected with the supporting seat (48), the sliding rod (52) penetrates through one end of the sleeve (51) and is in sliding connection with the sleeve (51), one end of the sliding rod (52) is fixedly connected with a transverse plate (54), the other end of the sliding rod (52) is fixedly connected with a push plate (57), the outer side of the sliding rod (52) is sleeved with a spring (53), two ends of the spring (53) are respectively contacted with the transverse plate (54) and the sleeve (51), a plurality of through holes are formed in the sleeve (51), the inner part of the push plate (57) is fixedly connected with a hinging block (55), and the hinging block (55) is fixedly connected with the top of the first supporting plate (3), and the hinging block (56) is fixedly connected with the hinging block (56).
8. The fracture-preventing rehabilitation protector with fall protection function according to claim 7, wherein: the utility model discloses a cylinder, including diaphragm (54) and sleeve (51), diaphragm (54) one side fixedly connected with first rack (63), cylinder (59) one side fixedly connected with second rack (64), sleeve (51) one side fixedly connected with support (62), support (62) outside rotation is connected with drive gear (61), drive gear (61) respectively with first rack (63) and second rack (64) meshing are connected, ejector pin (60) sliding connection is inside cylinder (59), ejector pin (60) one end fixedly connected with closing plate (65), ejector pin (60) one end fixedly connected with branch (58), branch (58) and sleeve (51) fixedly connected.
9. The fracture-preventing rehabilitation protector with fall protection function according to claim 8, wherein: the novel air pump is characterized in that an air pillow (67) is fixedly connected to one side of the top of the first supporting plate (3), an air duct (68) is fixedly connected to one side of the inside of the first supporting plate (3), one end of the air duct (68) is communicated with the air pillow (67), a hose (66) is fixedly connected to one end of the air cylinder (59), and the other end of the air duct (68) is communicated with the hose (66).
10. The rehabilitation protector with fall protection function for fracture prevention according to claim 1, wherein: the pedal is characterized in that side plates (69) are fixedly connected to two sides of the top of the first supporting plate (3), the second supporting plate (4) and the third supporting plate (5), and a pedal is fixedly connected to one side of the top of the third supporting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210749605.5A CN115105317B (en) | 2022-06-28 | 2022-06-28 | Rehabilitation protector with fall protection function and fracture prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210749605.5A CN115105317B (en) | 2022-06-28 | 2022-06-28 | Rehabilitation protector with fall protection function and fracture prevention function |
Publications (2)
| Publication Number | Publication Date |
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| CN115105317A CN115105317A (en) | 2022-09-27 |
| CN115105317B true CN115105317B (en) | 2024-04-12 |
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| CN202210749605.5A Active CN115105317B (en) | 2022-06-28 | 2022-06-28 | Rehabilitation protector with fall protection function and fracture prevention function |
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| CN115105317A (en) | 2022-09-27 |
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