CN114869620B - Medical bed convenient to burn patient side is with medicine - Google Patents
Medical bed convenient to burn patient side is with medicine Download PDFInfo
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- CN114869620B CN114869620B CN202210250442.6A CN202210250442A CN114869620B CN 114869620 B CN114869620 B CN 114869620B CN 202210250442 A CN202210250442 A CN 202210250442A CN 114869620 B CN114869620 B CN 114869620B
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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
- A61G7/001—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with means for turning-over the patient
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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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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention relates to a medical bed, in particular to a medical bed which is convenient for a patient to burn on the side of the patient. The medical bed which is convenient for people to turn back for medicine feeding and has high working efficiency and is convenient for burn patients to take medicine on the sides is designed. A medical bed for facilitating medicine on the side of burn patient comprises a bearing bed frame, a bearing pillow, a fixed underframe and a turning-over mechanism, wherein the left side of the top of the bearing bed frame is fixedly connected with the bearing pillow for supporting the head, the lower part of the bearing bed frame is fixedly connected with the fixed underframe in bilateral symmetry, and the turning-over mechanism for turning over the back is arranged on the bearing bed frame. The servo motor is started, the worm wheel is driven by the servo motor to rotate through the worm, the slotted positioning seat is driven to rotate by the worm wheel to rotate, and the slotted positioning seat is contacted with the stress roller, so that the slotted positioning seat rotates to drive the turn-over bed plate to swing upwards through the stress roller, and the turn-over bed plate swings upwards to enable the back of the front side of a person to turn up, so that the patient can be conveniently turned over by the person to apply medicine, and the working efficiency is high.
Description
Technical Field
The invention relates to a medical bed, in particular to a medical bed which is convenient for a patient to burn on the side of the patient.
Background
Medical bed refers to an appliance or other articles used for human body, which is used for carrying out medicine feeding on the surface of the human body to a certain extent.
Patent application CN208582611U discloses a medical bed convenient to remove, relates to the medical instrument field. This medical bed convenient to remove, including the medical bed body, the medical bed body is through first pivot and articulated lever swing joint, the one end that the medical bed body was kept away from to the articulated lever is through first axis and baffle swing joint, there is the carousel at the inner wall top of medical bed body through second axis swing joint, the bottom fixedly connected with front support leg of carousel. This medical bed convenient to remove, the cooperation through carousel and second centraxonial inside the medical bed body makes preceding supporting leg have the effect of adjusting, makes preceding supporting leg obtain adjusting under the cooperation of handle through movable rod, third axis, second pivot, more convenient when removing the medical bed, has solved the trouble that present medical bed is more when removing, and a person hardly pushes the medical bed and removes, and the problem that is more time consuming and laborious when removing moreover. Although the device can solve the problem of time and labor waste in moving, the patient needs to be turned back when the patient with the basic mobility lost completely or partially is required to be loaded, and the patient is possibly injured due to improper operation and the like when the patient is manually turned back, and meanwhile, the device causes great pressure to guardianship personnel.
Therefore, in order to solve the problem, a medical bed which is convenient for people to turn back and apply medicine to the patient and is convenient for burn patients to take medicine on the side with high working efficiency needs to be developed and designed.
Disclosure of Invention
In order to overcome the defect that patients are possibly injured due to improper operation and the like during manual back turning and simultaneously extremely high pressure is caused to guardianship personnel, the invention provides the medical bed which is convenient for people to turn back for medicine feeding of the patients and has high working efficiency and is convenient for burn the medicine on the sides of the patients.
The invention is realized by the following technical approaches:
the utility model provides a medical bed convenient to burn patient side is traditional chinese medicine on one's body, including bearing bedstead, bearing pillow, fixed chassis, standing up mechanism and stop gear, bearing bedstead top left side rigid coupling has the bearing pillow that is used for supporting the head, and bearing bedstead lower part bilateral symmetry rigid coupling has fixed chassis, is equipped with the standing up mechanism that is used for turning up the back on the bearing bedstead, is equipped with the stop gear who is used for providing power on the bearing bedstead, and stop gear rotates with standing up mechanism to be connected, and stop gear still contacts with standing up mechanism.
Further, the turning mechanism comprises a fixed cross shaft, a turning bed plate, a buffering bottom block and a stress roller, the middle of the upper part of the bearing bed frame is provided with the fixed cross shaft, the middle part of the fixed cross shaft is rotatably provided with two turning bed plates, the right parts of the two turning bed plates are respectively provided with a groove, the bottom of the turning bed plate is symmetrically and fixedly connected with the buffering bottom block, and the inner side of the left part of the turning bed plate is rotatably provided with the stress roller.
Further, the limiting mechanism comprises a slotted positioning seat, a worm wheel, a worm and a servo motor, wherein the slotted positioning seat is rotatably arranged on the upper middle side of the left part of the bearing bedstead, the slotted positioning seat is rotatably connected with a fixed transverse shaft, the slotted positioning seat is in contact with a stress roller, the worm wheel is fixedly connected with the middle part of the slotted positioning seat, the servo motor is connected to the upper rear side of the left part of the bearing bedstead in a bolt manner, the worm is connected to an output shaft of the servo motor, and the worm is meshed with the worm wheel.
The device further comprises a positioning mechanism for limiting the turn-over bed board, the positioning mechanism comprises an electromagnetic top cover, a positioning round wheel, a fixed cross column, a synchronous belt assembly, a hydraulic bottom tank, a positioning guide rod, an electromagnetic top block, a lifting push plate, a positioning spring, a liquid guiding tube, a pressure guiding cylinder, a positioning rod, a traversing bottom plate, a positioning vertical plate, a positioning cross rod, a first reset guide rod and a first reset spring, wherein the electromagnetic top cover is connected with the middle part on the left side surface of the bearing bed frame in a bolt manner, the fixed cross column is rotationally arranged in the middle of the left part of the bearing bed frame, the fixed round wheel is fixedly connected with the left part of the fixed cross column, the synchronous belt assembly is connected between the left part of the fixed cross column and the left part of the slotting positioning seat, the synchronous belt assembly consists of two belt pulleys and a belt, one belt pulley is arranged on the left part of the fixed cross column, the other belt pulley is arranged on the left part of the slotting positioning seat, the belt is wound between the two belt pulleys, the middle of the lower part of the positioning round wheel is embedded with a hydraulic bottom tank, the middle of the upper part of the positioning round wheel is fixedly connected with two positioning guide rods, an electromagnetic jacking block is arranged between the two positioning guide rods in a sliding manner, the electromagnetic jacking block can be adsorbed with an electromagnetic jacking cover, a lifting push plate is arranged in the hydraulic bottom tank in a sliding manner, the lifting push plate is fixedly connected with the electromagnetic jacking block, a positioning spring is wound between the inside of the hydraulic bottom tank and the lifting push plate, the middle of a bearing bed frame is fixedly connected with a pressure guide cylinder, a liquid guide tube is connected between the pressure guide cylinder and the hydraulic bottom tank, the liquid guide tube penetrates through a fixed cross column, the fixed cross column is rotationally connected with the liquid guide tube, a positioning rod is arranged in the pressure guide cylinder in a sliding manner, a transverse moving bottom plate is arranged on the right lower side of the bearing bed frame in a sliding manner, the transverse moving bottom plate is fixedly connected with a positioning vertical plate in the middle of the top of the transverse bottom plate in a bolt manner, the front and the rear sides of the positioning vertical plate are fixedly connected with first reset guide rods, the first reset guide rod is provided with a positioning cross rod which is used for limiting the turn-over bed plate in a sliding manner, the positioning cross rod is in contact with the turn-over bed plate, a first reset spring is wound on the first reset guide rod, one end of the first reset spring is connected with the positioning cross rod, and the other end of the first reset spring is connected with the positioning vertical plate.
The device is characterized by further comprising a bearing mechanism for supporting bearing, the bearing mechanism comprises a driving gear, a driven gear, a transmission transverse shaft, a positioning rope wheel, a first positioning rope, a power-assisted wheel, a transverse shifting transverse plate, a second reset guide rod, a second reset spring, a bearing rope and a second positioning rope, wherein the driving gear is fixedly connected to the right part of a fixed transverse column, the transmission transverse shaft is rotatably arranged in the middle of the left part of the bearing bed frame, the driven gear is fixedly connected to the right part of the transmission transverse shaft, the driven gear is meshed with the driving gear, two positioning rope wheels are fixedly connected to the left part of the transmission transverse shaft, the power-assisted wheel is rotatably arranged on the inner side of the left part of the turning bed plate, the second reset guide rods are fixedly connected to the left side and the right side of the turning bed plate, a transverse shifting transverse plate is slidably arranged between the second reset guide rods, one end of the second reset spring is connected with the turning bed plate, the transverse shifting transverse plate on the same side is uniformly spaced and fixedly connected with the bearing rope for supporting the left side positioning rope wheel, the second positioning rope is wound on the left positioning rope wheel, the second positioning rope is wound around the front positioning rope wheel and the transverse shifting soft rope wheel is fixedly connected to the right positioning rope around the transverse shifting plate after the positioning rope is wound around the front positioning rope wheel.
The protection mechanism comprises a positioning belt assembly, a transmission short shaft, a protection cover, positioning gears, protection side frames, driven toothed plates, positioning bottom blocks, third reset guide rods and third reset springs, wherein the transmission short shaft is symmetrically arranged in the middle of the front side and the rear side of the bearing bedstead in a rotating mode, the positioning belt assembly is connected between the inner sides of the transmission short shafts on the left side and the right side, the positioning belt assembly consists of two belt pulleys and a belt, the belt pulleys are arranged on the inner sides of the transmission short shaft, the belt is wound between the two belt pulleys, the belt is connected with a transverse moving bottom plate through bolts, the protection cover is fixedly connected to the right parts of the front side and the rear side of the bearing bedstead, the positioning gears are positioned in the protection cover, two third reset guide rods are fixedly connected to the left parts of the front side and the rear side of the bearing bedstead, the positioning bottom blocks are slidably arranged between the two third reset guide rods, the protection side frames for preventing people from sliding down are connected to the outer sides of the positioning bottom blocks through bolts, the third reset guide rods are wound with third reset springs, one ends of the third reset springs are connected with the positioning bottom blocks, the other ends of the third reset springs are fixedly connected to the right side frames, the protection side frames are fixedly connected to the right side frames, the positioning toothed plates are meshed with the driven plates, and the driven plates are fixedly connected to the driven by the driven plates.
The device is characterized by further comprising a buffer mechanism for buffering the transverse moving bottom plate, wherein the buffer mechanism comprises a buffer short plate, fourth reset guide rods and fourth reset springs, two fourth reset guide rods are fixedly connected to the right middle parts of the front side and the rear side of the bearing bed frame, the buffer short plate for buffering the transverse moving bottom plate is arranged between the two fourth reset guide rods in a sliding mode, the buffer short plate is in contact with the transverse moving bottom plate, and the fourth reset springs are connected between the right side face of the buffer short plate and the right part of the fourth reset guide rods in a winding mode.
Further, the electromagnetic top cover is characterized by further comprising electromagnetic blocks symmetrically fixedly connected to the front and the back of the upper part of the electromagnetic top cover.
The invention has the remarkable advantages that:
1. the servo motor is started, the worm wheel is driven by the servo motor to rotate through the worm, the slotted positioning seat is driven to rotate by the worm wheel to rotate, and the slotted positioning seat is contacted with the stress roller, so that the slotted positioning seat rotates to drive the turn-over bed plate to swing upwards through the stress roller, and the turn-over bed plate swings upwards to enable the back of the front side of a person to turn up, so that the patient can be conveniently turned over by the person to apply medicine, and the working efficiency is high.
2. Under the action of the positioning mechanism, the positioning vertical plate moves leftwards to drive the positioning cross rod to move leftwards, and the positioning cross rod moves leftwards to be inserted into the groove at the right part of the turn-over bed plate, so that the turn-over bed plate can be prevented from moving.
3. Under the action of the buffering mechanism, the transversely moving bottom plate moves rightwards to be in contact with the buffering short plate, and the buffering short plate buffers the transversely moving bottom plate through the fourth reset spring, so that damage caused by excessive movement of the transversely moving bottom plate can be avoided.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a first partially cut-away structure of the present invention.
Fig. 3 is a schematic view of a partially cut-away structure of the turning mechanism of the present invention.
Fig. 4 is a schematic view of a partially cut-away structure of the spacing mechanism of the present invention.
Fig. 5 is a schematic view of a second partially cut-away structure of the present invention.
Fig. 6 is a schematic view of a first partially cut-away configuration of the positioning mechanism of the present invention.
Fig. 7 is a schematic view of a second partially cut-away configuration of the positioning mechanism of the present invention.
Fig. 8 is a schematic view of a first partially cut-away structure of the load bearing mechanism of the present invention.
Fig. 9 is an enlarged schematic view of the portion a of the present invention.
Fig. 10 is a schematic view of a second partially cut-away structure of the load bearing mechanism of the present invention.
Fig. 11 is a schematic view of a third partially cut-away configuration of the load bearing mechanism of the present invention.
Fig. 12 is a schematic view of a third partial cross-sectional structure of the present invention.
Fig. 13 is a schematic view of a first partially cut-away configuration of the protective mechanism of the present invention.
Fig. 14 is a schematic view of a second partially cut-away configuration of the protective mechanism of the present invention.
Fig. 15 is a schematic view of a partially cut-away structure of a cushioning mechanism of the present invention.
The reference symbols in the drawings: 1: bearing bedstead, 2: bearing pillow, 3: fixed chassis, 4: turning over mechanism, 41: fixed cross axis, 42: turning over the bed board, 43: buffering bottom block, 44: stress roller, 5: limit mechanism, 51: grooving positioning seat, 52: worm wheel, 53: worm, 54: servo motor, 6: positioning mechanism, 61: electromagnetic top cover, 62: positioning round wheels, 63: fixing the cross post, 64: timing belt assembly, 65: hydraulic bottom tank, 66: positioning guide rod, 67: electromagnetic top block, 68: lifting push plate, 69: positioning spring, 610: catheter, 611: pressure guiding cylinder, 612: positioning rod, 613: traversing the floor, 614: positioning riser, 615: positioning rails, 616: first reset guide 617: first return spring, 7: load-bearing mechanism, 71: drive gear, 72: driven gear, 73: transmission cross shaft, 74: positioning sheave, 75: first positioning cord, 76: a booster wheel, 77: traversing cross plate, 78: second reset guide, 79: second return spring, 710: load-bearing rope, 711: second positioning rope, 8: protection mechanism, 81: positioning belt assembly, 82: drive stub shaft, 83: shield, 84: positioning gear, 85: guard side frame, 86: driven toothed plate, 87: positioning the bottom block, 88: third reset guide, 89: third return spring, 9: buffer gear, 91: buffer short plate, 92: fourth reset guide bar, 93: and a fourth return spring.
Detailed Description
The invention is further elucidated below in connection with the drawings of the description, and embodiments of the invention are given in connection with the drawings of the description.
Example 1
The utility model provides a medical bed convenient to burn patient side is traditional chinese medicine on one's body, as shown in fig. 1-4, including bearing bedstead 1, bearing pillow 2, fixed chassis 3, turnover mechanism 4 and stop gear 5, bearing pillow 2 is fixed in bearing bedstead 1 top left side rigid coupling has bearing pillow 2, bearing pillow 2 can realize placing the head, bearing bedstead 1 lower part bilateral symmetry rigid coupling has fixed chassis 3, be equipped with turnover mechanism 4 on the bearing bedstead 1, be equipped with stop gear 5 on the bearing bedstead 1, turnover mechanism 4 can realize turning up people's back, stop gear 5 can be realized providing power for turnover mechanism 4, stop gear 5 and turnover mechanism 4 rotate to be connected, stop gear 5 still contacts with turnover mechanism 4.
As shown in fig. 2 and 3, the turning mechanism 4 comprises a fixed cross shaft 41, a turning bed plate 42, a buffer bottom block 43 and a stress roller 44, wherein the fixed cross shaft 41 is arranged in the middle of the upper part of the bearing bed frame 1, two turning bed plates 42 are rotatably arranged in the middle of the fixed cross shaft 41, the right parts of the two turning bed plates 42 are provided with grooves, the bottom of the turning bed plate 42 is fixedly connected with the buffer bottom block 43 in a bilateral symmetry manner, and the stress roller 44 is rotatably arranged on the inner side of the left part of the turning bed plate 42.
As shown in fig. 2 and 4, the limiting mechanism 5 comprises a slotted positioning seat 51, a worm wheel 52, a worm 53 and a servo motor 54, wherein the slotted positioning seat 51 is rotatably arranged on the middle side of the left part of the bearing bedstead 1, the slotted positioning seat 51 is rotatably connected with the fixed transverse shaft 41, the slotted positioning seat 51 is in contact with the stress roller 44, the worm wheel 52 is fixedly connected with the middle part of the slotted positioning seat 51, the servo motor 54 is connected on the rear side of the left part of the bearing bedstead 1 in a bolt manner, the worm 53 is connected on an output shaft of the servo motor 54, and the worm 53 is meshed with the worm wheel 52.
Firstly, an operator lies on a bearing bed frame 1, the head is supported on a bearing pillow 2, the back is positioned on a turn-over bed board 42, if the front back of a person needs to be charged, a servo motor 54 is started to rotate positively, the servo motor 54 drives a worm 53 to rotate positively, the worm 53 drives a worm wheel 52 to rotate positively, the worm wheel 52 drives a slotted positioning seat 51 to rotate positively, the slotted positioning seat 51 rotates positively and contacts with a front force-bearing roller 44, the slotted positioning seat 51 rotates positively and drives the front force-bearing roller 44 to swing upwards, the front force-bearing roller 44 swings upwards and drives the front turn-over bed board 42 to swing upwards, the front turn-over bed board 42 swings upwards to turn up the front back of the person, when the front back of the person turns up a proper angle, the servo motor 54 is turned off, and then the front back of the person is charged, after the back medicine feeding is completed, the servo motor 54 is started to reversely rotate and reset, the worm 53 drives the slotted positioning seat 51 to reversely rotate through the worm wheel 52, the front turn-over bed plate 42 swings downwards and resets, the buffer bottom block 43 plays a role in buffering, similarly, if medicine feeding is required to be carried out on the back of a person, the servo motor 54 is started to reversely rotate according to the operation, the slotted positioning seat 51 reversely rotates and contacts with the rear force-bearing roller 44, so that the slotted positioning seat 51 reversely rotates to drive the rear force-bearing roller 44 to swing upwards, the rear turn-over bed plate 42 swings upwards to enable the back of the person to turn up, when the back of the person turns up a proper angle, the servo motor 54 is closed, medicine feeding is carried out on the back of the person, and after the back medicine feeding is completed, the servo motor 54 is started to positively rotate and reset.
Example 2
On the basis of the embodiment 1, as shown in fig. 5-9, the device also comprises a positioning mechanism 6, wherein the positioning mechanism 6 comprises an electromagnetic top cover 61, a positioning round wheel 62, a fixed cross column 63, a synchronous belt assembly 64, a hydraulic bottom tank 65, a positioning guide rod 66, an electromagnetic top block 67, a lifting push plate 68, a positioning spring 69, a liquid guide tube 610, a pressure guide tube 611, a positioning rod 612, a traversing bottom plate 613, a positioning vertical plate 614, a positioning cross rod 615, a first return guide rod 616 and a first return spring 617, the upper middle part of the left side surface of the bearing bedstead 1 is connected with the electromagnetic top cover 61 in a bolt manner, the middle of the left part of the bearing bedstead 1 is rotatably provided with the fixed cross column 63, the left part of the fixed cross column 63 is fixedly connected with the positioning round wheel 62, the synchronous belt assembly 64 is connected between the left part of the fixed cross column 63 and the left part of the slotted positioning seat 51, the synchronous belt assembly 64 consists of two pulleys and belts, one belt pulley is arranged at the left part of the fixed cross column 63, the other belt pulley is arranged at the left part of the slotted positioning seat 51, a belt is wound between the two belt pulleys, a hydraulic bottom tank 65 is embedded in the middle of the lower part of the positioning round wheel 62, two positioning guide rods 66 are fixedly connected in the middle of the upper part of the positioning round wheel 62, an electromagnetic jacking block 67 is slidably arranged between the two positioning guide rods 66, electromagnetic blocks are symmetrically and fixedly connected in front and back at the upper part of the electromagnetic jacking cover 61, the electromagnetic jacking block 67 is adsorbed by the electromagnetic jacking cover 61, a lifting push plate 68 is slidably arranged in the hydraulic bottom tank 65, the lifting push plate 68 is fixedly connected with the electromagnetic jacking block 67, a positioning spring 69 is wound between the inside of the hydraulic bottom tank 65 and the lifting push plate 68, a pressure guide cylinder 611 is fixedly connected in the middle of the bearing bed frame 1, a liquid guide pipe 610 is connected between the pressure guide cylinder 611 and the hydraulic bottom tank 65, the liquid guide pipe 610 penetrates through the fixed cross column 63, the fixed cross column 63 is rotationally connected with the liquid guide pipe 610, the pressure guiding cylinder 611 is internally provided with a positioning rod 612 in a sliding manner, the lower side of the right part of the bearing bed frame 1 is provided with a transverse moving bottom plate 613, the transverse moving bottom plate 613 is fixedly connected with the positioning rod 612, a positioning vertical plate 614 is connected in the middle of the top of the transverse moving bottom plate 613 in a bolt manner, the front side and the rear side of the positioning vertical plate 614 are fixedly connected with first reset guide rods 616, the first reset guide rods 616 are provided with positioning cross rods 615 in a sliding manner, the positioning cross rods 615 can limit the turning bed plate 42, the positioning cross rods 615 are in contact with the turning bed plate 42, a first reset spring 617 is wound on the first reset guide rods 616, one end of the first reset spring 617 is connected with the positioning cross rods 615, and the other end of the first reset spring 617 is connected with the positioning vertical plate 614.
As shown in fig. 5, 10 and 11, the utility model also comprises a bearing mechanism 7, the bearing mechanism 7 comprises a drive gear 71, a driven gear 72, a transmission cross shaft 73, a positioning rope pulley 74, a first positioning soft rope 75, a power-assisted pulley 76, a traversing diaphragm 77, a second reset guide 78, a second reset spring 79, a bearing rope 710 and a second positioning soft rope 711, the right part of the fixed cross column 63 is fixedly connected with the drive gear 71, the transmission cross shaft 73 is rotatably arranged at the middle side below the left part of the bearing bed frame 1, the right part of the transmission cross shaft 73 is fixedly connected with the driven gear 72, the driven gear 72 is meshed with the drive gear 71, the left part of the transmission cross shaft 73 is fixedly connected with two positioning rope pulleys 74, the inner side of the left part of the turn-over bed plate 42 is rotatably provided with the power-assisted pulley 76, the left side and right sides of the turn-over bed plate 42 are fixedly connected with the second reset guide 78, a traversing diaphragm 77 is slidably arranged between the second reset guide 78 and the left and right side of the second reset guide 78, one end of the second reset spring 79 is connected with the traversing diaphragm 77, the other end of the second reset guide 79 is connected with the traversing diaphragm 77 and the inner side of the traversing diaphragm 77 is uniformly, the inner side of the traversing diaphragm 77 is fixedly connected with the positioning rope 76 and the positioning rope 76 is fixedly arranged around the positioning rope 76 in front of the left and right side of the positioning pulley, and the positioning pulley is fixedly connected with the positioning rope 76 around the positioning pulley 76.
As shown in fig. 12-14, the protection mechanism 8 is further included, the protection mechanism 8 includes a positioning belt assembly 81, a transmission short shaft 82, a protection cover 83, a positioning gear 84, a protection side frame 85, a driven toothed plate 86, a positioning bottom block 87, third reset guide rods 88 and third reset springs 89, the transmission short shaft 82 is symmetrically and rotationally arranged in the right middle of the front side and the rear side of the load-bearing bedstead 1, the positioning belt assembly 81 is connected between the inner sides of the transmission short shafts 82 on the left side and the right side, the positioning belt assembly 81 is composed of two belt pulleys and a belt, the belt is arranged on the inner sides of the transmission short shaft 82, the belt is wound between the two belt pulleys, the belt is connected with a transverse base plate 613 through bolts, the protection cover 83 is fixedly connected with the outer sides of the transmission short shaft 82, the positioning gear 84 is fixedly connected with the positioning gear 84, the positioning gear 84 is located in the protection cover 83, the left side of the front side and the rear side of the load-bearing bedstead 1 is fixedly connected with the two third reset guide rods 88, the positioning bottom block 87 is slidably arranged between the two third reset guide rods 88, the outer sides of the positioning bottom block 87 are connected with the protection side frame 85 through bolts, the protection side frame 85 can be prevented from sliding down, the third reset guide rods 88 are connected with the third reset guide rods 89 around the third reset guide rods 89, the third reset guide rods are connected with the driven side of the driven side frame 84 through bolts, the third reset springs 89 are fixedly connected with the driven side of the third reset guide plates 84, and the positioning toothed plate is fixedly connected with the positioning toothed plate 84, and the positioning toothed plate is connected with the third reset springs 89, and the positioning end is fixedly connected with the positioning bottom plate 89.
When the servo motor 54 rotates positively, the slotting positioning seat 51 drives the synchronous belt assembly 64 to rotate positively, the synchronous belt assembly 64 drives the fixed cross column 63 to rotate positively, the fixed cross column 63 drives the positioning round wheel 62 to rotate positively, the positioning round wheel 62 drives the electromagnetic top block 67 to rotate positively, when the electromagnetic top block 67 rotates positively corresponding to the rear electromagnetic block of the electromagnetic top cover 61, the rear electromagnetic block of the electromagnetic top cover 61 adsorbs the electromagnetic top block 67, the electromagnetic top block 67 drives the lifting push plate 68 to move upwards, the positioning spring 69 is compressed, the lifting push plate 68 moves upwards to suck hydraulic oil in the pressure guide cylinder 611 into the hydraulic bottom tank 65 through the liquid guide tube 610, the positioning rod 612 drives the transverse moving bottom plate 613 to move leftwards under the action of the liquid pressure, the transverse moving bottom plate 613 drives the positioning vertical plate 614 to move leftwards, the positioning vertical plate 614 moves leftwards to drive the positioning cross bar 615 to move leftwards, the positioning cross rod 615 moves leftwards and is inserted into a groove at the right part of the turn-over bed plate 42, the positioning cross rod 615 and the turn-over bed plate 42 are limited, a first reset spring 617 plays a role in buffering, after back medicine feeding is completed, the servo motor 54 is started to reversely reset, the slotted positioning seat 51 drives the fixed cross column 63 to reversely rotate through the synchronous belt assembly 64, the electromagnetic jacking block 67 reversely rotates and does not correspond to the rear electromagnetic block of the electromagnetic jacking cover 61, the lifting push plate 68 moves downwards and resets under the action of the positioning spring 69, hydraulic oil in the hydraulic bottom tank 65 is discharged back into the pressure guide cylinder 611 through the liquid guide tube 610, the transverse moving bottom plate 613 drives the positioning cross rod 615 to move rightwards through the positioning vertical plate 614, in the same way, when the servo motor 54 reversely rotates, the electromagnetic jacking block 67 reversely rotates and corresponds to the front electromagnetic block of the electromagnetic jacking cover 61, the positioning cross rod 615 also moves leftwards and is inserted into the groove at the right part of the turn-over bed plate 42 again to limit, thus, the turning-over bed plate 42 can be prevented from moving.
When the front turn-over bed plate 42 swings upwards, the fixed cross column 63 rotates forwards to drive the driving gear 71 to rotate forwards, the driving gear 71 rotates forwards to drive the driven gear 72 to rotate reversely, the driven gear 72 rotates reversely to drive the driven cross shaft 73 to rotate reversely, the driving cross shaft 73 rotates reversely to drive the positioning rope wheel 74 to rotate reversely, the left positioning rope wheel 74 rotates reversely to drive the front transverse moving cross plate 77 to move backwards through the second positioning rope 711, the front second reset spring 79 is compressed, the right positioning rope wheel 74 rotates reversely to loosen the first positioning rope 75, the front transverse moving cross plate 77 moves backwards to loosen the front bearing rope 710, so that medicine can be applied to the front side and the back of a person, after medicine application on the back is completed, the servo motor 54 is started to rotate reversely to reset, the fixed cross column 63 rotates reversely to drive the driven gear 72 to rotate forwards through the driving gear 71, the driving cross shaft 73 rotates forwards to drive the positioning rope wheel 74 to rotate forwards to reset, the right positioning rope sheave 74 is positively rotated to restore the first positioning rope 75 to a tight state, and the front traversing diaphragm 77 is moved forward to restore the front load-bearing rope 710 to a tight state by the action of the front second return spring 79, and similarly, when the rear turn-over bed plate 42 swings upward, the right positioning rope sheave 74 is positively rotated to drive the rear traversing diaphragm 77 to move forward by the first positioning rope 75, the rear second return spring 79 is compressed, and the left positioning rope sheave 74 is positively rotated to relax the second positioning rope 711, so that the back of the person can be charged, after the back charging is completed, the servo motor 54 is started to positively rotate to restore the left positioning rope sheave 74 to a tight state, and the rear traversing diaphragm 77 is moved backward to restore the rear load-bearing rope 710 to a tight state by the action of the rear second return spring 79, can conveniently carry out bearing support to people.
When the transverse moving bottom plate 613 moves leftwards, the transverse moving bottom plate 613 moves leftwards to drive the positioning belt assembly 81 to rotate forwards, the positioning belt assembly 81 rotates forwards to drive the transmission short shaft 82 to rotate forwards, the right transmission short shaft 82 rotates forwards to drive the positioning gear 84 to rotate forwards, the positioning gear 84 rotates forwards to drive the driven toothed plate 86 to move upwards, the driven toothed plate 86 moves upwards to drive the protective side frame 85 to move upwards, the protective side frame 85 moves upwards to protect people, the protective side frame 85 moves upwards to drive the positioning bottom block 87 to move upwards, the third reset spring 89 is compressed, so that the transverse moving bottom plate 613 moves rightwards to reset, the transverse moving bottom plate 613 moves rightwards to drive the transmission short shaft 82 to rotate reversely through the positioning belt assembly 81, the protective side frame 85 also moves downwards to reset, and the third reset spring 89 plays a role in assisting, so that people can be prevented from sliding off the bearing bed frame 1.
Example 3
On the basis of embodiment 1 and embodiment 2, as shown in fig. 12 and 15, the device further comprises a buffer mechanism 9, the buffer mechanism 9 comprises a buffer short plate 91, fourth reset guide rods 92 and fourth reset springs 93, two fourth reset guide rods 92 are fixedly connected to the right middle parts of the front side and the rear side of the bearing bed frame 1, a buffer short plate 91 is slidably arranged between the two fourth reset guide rods 92, the buffer short plate 91 is in contact with the sideslip bottom plate 613, a fourth reset spring 93 is wound between the right side surface of the buffer short plate 91 and the right part of the fourth reset guide rod 92, and the buffer short plate 91 can buffer the sideslip bottom plate 613 through the fourth reset springs 93.
When the traverse base plate 613 moves rightward to be reset, the traverse base plate 613 moves rightward to be in contact with the buffer short plate 91, and the buffer short plate 91 buffers the traverse base plate 613 by the fourth return spring 93, so that damage caused by excessive movement of the traverse base plate 613 can be avoided.
Finally, it is necessary to state that: the foregoing is provided to assist in understanding the technical solutions of the present invention, and is not to be construed as limiting the scope of protection of the present invention; insubstantial modifications and variations from the above teachings are within the scope of the invention as claimed.
Claims (5)
1. The utility model provides a medical bed convenient to burn patient's side is on one's body medicine, including bearing bedstead (1), bearing pillow (2) and fixed chassis (3), bearing bedstead (1) top left side rigid coupling has bearing pillow (2) that are used for supporting the head, bearing bedstead (1) lower part bilateral symmetry rigid coupling has fixed chassis (3), be equipped with on bearing bedstead (1) and be used for turning up turnover mechanism (4) of back, a serial communication port, still include turnover mechanism (4) and stop gear (5), be equipped with on bearing bedstead (1) and be used for providing stop gear (5) of power, stop gear (5) are connected with turnover mechanism (4) rotation, stop gear (5) still are in contact with turnover mechanism (4);
the turning mechanism (4) comprises a fixed cross shaft (41), a turning bed plate (42), a buffer bottom block (43) and a stress roller (44), wherein the fixed cross shaft (41) is arranged in the middle of the upper part of the bearing bed frame (1), two turning bed plates (42) are rotatably arranged in the middle of the fixed cross shaft (41), grooves are formed in the right parts of the two turning bed plates (42), the buffer bottom block (43) is symmetrically and fixedly connected at the bottom of the turning bed plate (42), and the stress roller (44) is rotatably arranged at the inner side of the left part of the turning bed plate (42);
the limiting mechanism (5) comprises a slotting positioning seat (51), a worm wheel (52), a worm (53) and a servo motor (54), wherein the slotting positioning seat (51) is rotatably arranged on the middle side of the upper left part of the bearing bedstead (1), the slotting positioning seat (51) is rotationally connected with a fixed transverse shaft (41), the slotting positioning seat (51) is in contact with a stress roller (44), the worm wheel (52) is fixedly connected with the middle part of the slotting positioning seat (51), the servo motor (54) is fixedly connected with the rear side of the upper left part of the bearing bedstead (1), the worm (53) is connected on an output shaft of the servo motor (54), and the worm (53) is meshed with the worm wheel (52);
the utility model also comprises a positioning mechanism (6) for limiting the turn-over bed board (42), the positioning mechanism (6) comprises an electromagnetic top cover (61), a positioning round wheel (62), a fixed cross column (63), a synchronous belt component (64), a hydraulic bottom tank (65), a positioning guide rod (66), an electromagnetic top block (67), a lifting push plate (68), a positioning spring (69), a liquid guiding tube (610), a pressure guiding tube (611), a positioning rod (612), a transverse moving bottom plate (613), a positioning vertical plate (614), a positioning cross rod (615), a first reset guide rod (616) and a first reset spring (617), the upper middle part of the left side surface of the bearing bed frame (1) is fixedly connected with the electromagnetic top cover (61), the middle of the left part of the bearing bed frame (1) is rotatably provided with the fixed cross column (63), the left part of the fixed cross column (63) is fixedly connected with the positioning round wheel (62), the synchronous belt component (64) is connected between the left part of the fixed cross column (63) and the left part of a grooved positioning seat (51), the synchronous belt component (64) consists of two belt pulleys and a belt, one belt pulley is arranged on the left part of the fixed cross column (63), the other belt pulley is arranged on the left part of the grooved positioning seat (62), the other belt pulley is fixedly connected between the left part of the grooved positioning seat (62) and the left part of the belt pulley (65) is embedded in the middle round bottom tank (51), two positioning guide rods (66) are fixedly connected in the middle of the upper part of the positioning round wheel (62), an electromagnetic jacking block (67) is slidably arranged between the two positioning guide rods (66), the electromagnetic jacking block (67) is adsorbed by an electromagnetic jacking cover (61), a lifting push plate (68) is slidably arranged in a hydraulic bottom tank (65), the lifting push plate (68) is fixedly connected with the electromagnetic jacking block (67), a positioning spring (69) is fixedly connected between the inside of the hydraulic bottom tank (65) and the lifting push plate (68) in a winding manner, a pressure guide cylinder (611) is fixedly connected in the middle of a bearing bed frame (1), a catheter (610) is connected between the pressure guide cylinder (611) and the hydraulic bottom tank (65), a fixed transverse column (63) penetrates through the fixed transverse column (63) and is rotatably connected with the catheter (610), a positioning rod (612) is slidably arranged in the pressure guide cylinder (611), a bottom plate (613) is fixedly connected with a positioning rod (612) on the right lower side of the transverse moving bed frame (1), a positioning vertical plate (614) is fixedly connected in the middle of the top of the bottom plate (613), two sides (614) are both sides (616) of the first positioning guide rod (616) are in a reset mode, a positioning cross rod (616) is fixedly connected with a positioning cross rod (42) is arranged on the first positioning cross rod (615), a first return spring (617) is wound on the first return guide rod (616), one end of the first return spring (617) is connected with the positioning cross rod (615), and the other end of the first return spring (617) is connected with the positioning vertical plate (614).
2. The medical bed for facilitating medicine on the side of a burn patient according to claim 1, further comprising a bearing mechanism (7) for supporting bearing, wherein the bearing mechanism (7) comprises a driving gear (71), a driven gear (72), a transmission transverse shaft (73), a positioning rope wheel (74), a first positioning soft rope (75), a booster wheel (76), a traversing transverse plate (77), a second reset guide rod (78), a second reset spring (79), a bearing rope (710) and a second positioning soft rope (711), the right part of a fixed transverse column (63) is fixedly connected with the driving gear (71), the middle side of the left part of the bearing bed frame (1) is rotatably provided with the transmission transverse shaft (73), the right part of the transmission transverse shaft (73) is fixedly connected with the driven gear (72), the driven gear (72) is meshed with the driving gear (71), the left part of the transmission transverse shaft (73) is fixedly connected with two positioning rope wheels (74), the inner side of the left part of a turning bed plate (42) is rotatably provided with the booster wheel (76), the left side and the right side of the turning bed plate (42) is fixedly connected with a second reset guide rod (78), the second reset guide rod (78) is arranged between the left side and the second reset guide rod (78) is slidingly arranged around the second reset guide rod (77), the other end of the second return spring (79) is connected with a turn-over bed plate (42), a bearing rope (710) for supporting bearing is fixedly connected between the inner side surface of the transverse moving transverse plate (77) on the same side and the inner side surface of the turn-over bed plate (42) at uniform intervals, a second positioning rope (711) is wound on the left positioning rope wheel (74), the second positioning rope (711) bypasses the front auxiliary wheel (76) and is fixedly connected with the front transverse moving transverse plate (77), a first positioning rope (75) is wound on the right positioning rope wheel (74), and the first positioning rope (75) bypasses the rear auxiliary wheel (76) and is fixedly connected with the rear transverse moving transverse plate (77).
3. The medical bed for facilitating medicine on the side of a burn patient according to claim 2, further comprising a protection mechanism (8) for avoiding people from sliding, wherein the protection mechanism (8) comprises a positioning belt assembly (81), a transmission short shaft (82), a protective cover (83), a positioning gear (84), a protective side frame (85), a driven toothed plate (86), a positioning bottom block (87), a third reset guide rod (88) and a third reset spring (89), the transmission short shaft (82) is symmetrically arranged in the right middle part of the front side and the rear side of the bearing bed frame (1), a positioning belt assembly (81) is connected between the inner sides of the transmission short shaft (82) on the left side and the right side, the positioning belt assembly (81) consists of two pulleys and a belt, the pulleys are all arranged on the inner sides of the transmission short shaft (82), the belt is wound between the two pulleys, the belt is connected with a traversing bottom plate (613) through bolts, the protective cover (83) is fixedly connected on the right part on the front side and the rear side of the outer side of the bearing bed frame (1), the positioning gear (84) is fixedly connected with the positioning gear (84) on the outer side of the transmission short shaft (82), the positioning gear (84) is positioned in the protective cover (83), the positioning belt (84) is fixedly connected with the third reset guide rod (88) on the front side and the rear side of the bearing bed frame (88), the outer side face of the positioning bottom block (87) is fixedly connected with a protection side frame (85) for preventing people from sliding off, a third reset spring (89) is wound on a third reset guide rod (88), one end of the third reset spring (89) is connected with the positioning bottom block (87), the other end of the third reset spring (89) is connected with the bearing bed frame (1), the right side face of the protection side frame (85) is fixedly connected with a driven toothed plate (86), and the driven toothed plate (86) is meshed with the positioning gear (84).
4. A medical bed for facilitating medicine on sides of burn patients according to claim 3, further comprising a buffer mechanism (9) for buffering the traversing bottom plate (613), wherein the buffer mechanism (9) comprises a buffer short plate (91), a fourth reset guide rod (92) and a fourth reset spring (93), two fourth reset guide rods (92) are fixedly connected to the right middle parts of the front side and the rear side of the bearing bed frame (1), the buffer short plate (91) for buffering the traversing bottom plate (613) is slidably arranged between the two fourth reset guide rods (92), the buffer short plate (91) is in contact with the traversing bottom plate (613), and a fourth reset spring (93) is wound between the right side surface of the buffer short plate (91) and the right part of the fourth reset guide rod (92).
5. The medical bed for facilitating the medication on the side of a burn patient according to claim 4, wherein electromagnetic blocks are symmetrically fixedly connected on the upper part of the electromagnetic top cover (61) in front-back direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210250442.6A CN114869620B (en) | 2022-03-15 | 2022-03-15 | Medical bed convenient to burn patient side is with medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210250442.6A CN114869620B (en) | 2022-03-15 | 2022-03-15 | Medical bed convenient to burn patient side is with medicine |
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| Publication Number | Publication Date |
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| CN114869620A CN114869620A (en) | 2022-08-09 |
| CN114869620B true CN114869620B (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210250442.6A Active CN114869620B (en) | 2022-03-15 | 2022-03-15 | Medical bed convenient to burn patient side is with medicine |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5537701A (en) * | 1994-03-15 | 1996-07-23 | Maxwell Products, Inc. | Adjustable articulated bed |
| JP2001061905A (en) * | 1999-08-26 | 2001-03-13 | Hiroyuki Kimata | Nursing bed of prevention of bedsores for bedridden old people and method of moving from wheelchair to bed and from bed to wheelchair |
| CN2735962Y (en) * | 2004-09-03 | 2005-10-26 | 刘明 | Multifunctional nursing sickbed with lateral turnover function |
| CN212038048U (en) * | 2020-03-18 | 2020-12-01 | 漯河市第一人民医院 | Operation nursing turnover device |
| CN214343084U (en) * | 2020-10-27 | 2021-10-08 | 青岛市市立医院 | Clinical care is with supplementary turnover device |
| CN113693848A (en) * | 2021-08-17 | 2021-11-26 | 杨璐 | Medical auxiliary sickbed for lower limb burn |
-
2022
- 2022-03-15 CN CN202210250442.6A patent/CN114869620B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5537701A (en) * | 1994-03-15 | 1996-07-23 | Maxwell Products, Inc. | Adjustable articulated bed |
| JP2001061905A (en) * | 1999-08-26 | 2001-03-13 | Hiroyuki Kimata | Nursing bed of prevention of bedsores for bedridden old people and method of moving from wheelchair to bed and from bed to wheelchair |
| CN2735962Y (en) * | 2004-09-03 | 2005-10-26 | 刘明 | Multifunctional nursing sickbed with lateral turnover function |
| CN212038048U (en) * | 2020-03-18 | 2020-12-01 | 漯河市第一人民医院 | Operation nursing turnover device |
| CN214343084U (en) * | 2020-10-27 | 2021-10-08 | 青岛市市立医院 | Clinical care is with supplementary turnover device |
| CN113693848A (en) * | 2021-08-17 | 2021-11-26 | 杨璐 | Medical auxiliary sickbed for lower limb burn |
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| Publication number | Publication date |
|---|---|
| CN114869620A (en) | 2022-08-09 |
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Effective date of registration: 20230802 Address after: Room 502, Building B, West Side, No. 100 Yunlongshan Road, Jianye District, Nanjing City, Jiangsu Province, 210000 Applicant after: Nanjing shanruo Network Technology Co.,Ltd. Address before: 330032 room 321, floor 3, building 14, No. 161, Huangjiahu West Road, Nanchang Economic and Technological Development Zone, Jiangxi Province Applicant before: Wang Yingxiu |
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