CN110327162B - Severe infection patient uses emergency treatment device - Google Patents
Severe infection patient uses emergency treatment device Download PDFInfo
- Publication number
- CN110327162B CN110327162B CN201910386816.5A CN201910386816A CN110327162B CN 110327162 B CN110327162 B CN 110327162B CN 201910386816 A CN201910386816 A CN 201910386816A CN 110327162 B CN110327162 B CN 110327162B
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- steering gear
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- 208000015181 infectious disease Diseases 0.000 title description 3
- 230000007306 turnover Effects 0.000 claims abstract description 89
- 230000005540 biological transmission Effects 0.000 claims abstract description 66
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 34
- 239000001301 oxygen Substances 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 208000028399 Critical Illness Diseases 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 210000003746 feather Anatomy 0.000 claims 2
- 230000008569 process Effects 0.000 abstract description 12
- 230000009471 action Effects 0.000 description 11
- 238000013016 damping Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000002640 oxygen therapy Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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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
- A61G1/00—Stretchers
- A61G1/02—Stretchers with wheels
-
- 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
- A61G1/00—Stretchers
- A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention belongs to the technical field of medical instruments, and particularly relates to an emergency treatment device for critically infected patients, which comprises a bottom plate, wherein a supporting plate is arranged above the bottom plate, a bed plate bracket is arranged above the supporting plate, and a bed plate is arranged on the bed plate bracket; the supporting plate is provided with a lifting turnover mechanism which can lift and turn over the bed board bracket, the lifting turnover mechanism comprises a lifting turnover device, and the supporting plate is provided with a turnover transmission device and a lifting transmission device which are connected with the lifting turnover device; the bottom plate is connected with a supporting seat device in a sliding manner, the supporting seat device comprises a supporting seat which is connected with the bottom plate in a sliding manner, and the supporting seat is connected with a turnover plate structure for fixing the oxygen cylinder in a rotating manner; the supporting plate is provided with a supporting seat transmission device corresponding to the supporting seat device; the invention effectively solves the problems that the oxygen cylinder on the transfer device is inconvenient to mount and dismount in the transfer process of the patient and the transfer device has poor adaptability.
Description
Technical Field
The invention belongs to the technical field of medical instruments, relates to an emergency treatment device, and particularly relates to an emergency treatment device for critically ill infected patients.
Background
At present, when the severe infection patients are examined and treated, a transfer trolley is needed to transfer the patients to corresponding positions for examination and treatment; but in the process of transporting the patient, when transporting the patient to another place by one, can meet the circumstances of upslope or downhill path often, the patient lies in the transfer device when upslope or downhill path, the patient is in the tilt state and leads to the aggravation of the state of an illness of patient easily, often need medical personnel to protect the patient through the stretcher and send, this process great increase medical personnel's work load, and efficiency is also low moreover, influence the time that patient's inspection and salvage, influence patient's health.
And in the process of transporting the patient, because need carry the oxygen cylinder and carry out oxygen therapy work to the patient, current transfer device when carrying the oxygen cylinder, need install the oxygen cylinder to transfer device's mounting bracket on, but the oxygen cylinder is when installation and dismantlement, very inconvenient great increase medical personnel's intensity of labour.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides a first-aid device for critically ill infected patients, which effectively solves the problems that an oxygen cylinder on a transfer device is inconvenient to mount and dismount in the transfer process of the patients and the transfer device is poor in adaptability.
In order to achieve the purpose, the invention adopts the following technical scheme: a first-aid device for critically ill patients comprises a bottom plate, wherein walking wheels are arranged on the bottom plate; a supporting plate is arranged above the bottom plate, a bed plate bracket is arranged above the supporting plate, and a bed plate is arranged on the bed plate bracket; the lifting turnover mechanism is arranged on the supporting plate and used for lifting and turning over the bed plate bracket, the lifting turnover mechanism comprises a lifting turnover device, and the supporting plate is provided with a turnover transmission device and a lifting transmission device which are connected with the lifting turnover device; the oxygen cylinder support device comprises a bottom plate, a bottom plate and a support seat device, wherein the bottom plate is connected with the bottom plate in a sliding mode; the supporting plate is provided with a supporting seat transmission device corresponding to the supporting seat device, and the supporting seat transmission device comprises a sliding transmission structure enabling the supporting seat to slide along the bottom plate and a turnover plate transmission structure enabling the turnover plate structure to turn over along the supporting seat.
Compared with the prior art, the invention has the following beneficial effects:
1. when the turnover bed is used, in the process of transferring a patient, when the patient runs into an uphill slope or a downhill slope, the turnover transmission device is used for driving the lifting turnover device to act so as to turn over the bed board bracket, so that the bed board bracket is always in a horizontal state when the turnover bed is in the uphill slope or the downhill slope, the condition of the patient is prevented from being aggravated due to the fact that the patient is in an inclined state, the transferring effect of the patient is improved, and the labor intensity of medical workers is reduced.
2. When the oxygen cylinder is mounted and dismounted, the support seat slides along the bottom plate under the action of the sliding transmission structure, after the turnover plate structure slides out of the bed plate support, the turnover plate structure is turned to be in a vertical state along the support seat under the action of the turnover plate transmission structure, medical workers can mount and dismount the oxygen cylinder conveniently when the turnover plate is turned to be in the vertical state, the turnover plate structure is turned to be in a horizontal state along the support seat under the action of the turnover plate transmission structure again, the oxygen cylinder is conveniently stored above the bottom plate by the support seat, and the space occupied by the oxygen cylinder in the vertical direction is reduced.
Drawings
FIG. 1 is a first isometric view of the present invention;
FIG. 2 is a second isometric view of the present invention;
FIG. 3 is a third isometric view of the present invention;
FIG. 4 is a front view of the present invention;
FIG. 5 is a rear view of the present invention;
FIG. 6 is a first isometric view of the support base transmission of the present invention;
FIG. 7 is an enlarged view of area A of FIG. 6 according to the present invention;
FIG. 8 is a second perspective view of the carriage drive of the present invention;
FIG. 9 is an isometric view of a support base structure of the present invention;
FIG. 10 is an isometric view of the pulley structure of the present invention;
FIG. 11 is a first isometric view of the roll-over panel construction of the present invention;
FIG. 12 is a second isometric view of the flipper structure of the present invention;
FIG. 13 is a first isometric view of the lift and tilt mechanism of the present invention;
FIG. 14 is a top view of the lift and tilt mechanism of the present invention;
FIG. 15 is an isometric view of the lift-tilt apparatus of the present invention;
FIG. 16 is a front view of the lift-tilt apparatus of the present invention;
FIG. 17 is an isometric view of the active telescoping pole of the present invention;
FIG. 18 is a top view of the active telescoping pole of the present invention;
FIG. 19 is a cross-sectional view taken along line A-A of FIG. 18 of the present invention;
in the drawing, 1, a bottom plate, 101, a guide plate, 102, a lead screw, 2, a support seat transmission device, 201, a first rotating rod, 202, a first worm, 203, a first worm gear, 204, a first steering gear set, 205, a top spring, 206, type traction block, 207, a driving clutch block, 208, a traction rod, 209, a push rod, 210, a traction plate, 211, a fixed rod, 212, a second steering gear set, 213, a third steering gear set, 214, a transmission rod, 215, a fourth steering gear set, 216, a fifth steering gear set, 217, a sixth steering gear set, 218, a seventh steering gear set, 219, a sliding key, 3, a support plate, 4, a bed plate bracket, 5, a bed plate, 6, a turnover transmission device, 601, a turnover rotating rod, 602, a worm, a turnover gear set, 603, an eighth steering gear set, 7, a support seat device, 701, a support seat, 702, an accommodation groove, 703, a pulley, 705, a support plate support rod, a round clamp sleeve, a crank, a pulley, a spring, a clamp sleeve, a crank, a lifting rod, a crank, a clamp sleeve, a pulley, a clamp sleeve, a pulley, a clamp sleeve, a pulley, a clamp sleeve, a pulley, a clamp sleeve, a pulley, a clamp, a pulley, a clamp sleeve, a pulley.
Detailed Description
An emergency device for critically ill patients, as shown in figures 1-19, comprises a bottom plate 1, wherein a travelling wheel 10 is arranged on the bottom plate 1; a supporting plate 3 is arranged above the bottom plate 1, a bed plate bracket 4 is arranged above the supporting plate 3, and a bed plate 5 is arranged on the bed plate bracket 4; the lifting turnover mechanism is arranged on the supporting plate 3 and can lift and turn the bed plate bracket 4, the lifting turnover mechanism comprises a lifting turnover device 8, and the supporting plate 3 is provided with a turnover transmission device 6 and a lifting transmission device 9 which are connected with the lifting turnover device 8; the oxygen cylinder support device comprises a bottom plate 1, a support seat device 7 is connected onto the bottom plate 1 in a sliding mode, the support seat device 7 comprises a support seat 701 connected with the bottom plate 1 in a sliding mode, and a turnover plate structure for fixing an oxygen cylinder is connected onto the support seat 701 in a rotating mode; the supporting plate 3 is provided with a supporting seat transmission device 2 corresponding to the supporting seat device 7, and the supporting seat transmission device 2 comprises a sliding transmission structure enabling the supporting seat 701 to slide along the bottom plate 1 and a turnover plate transmission structure enabling the turnover plate structure to turn over along the supporting seat 701.
When the oxygen cylinder turning plate is used, when an oxygen cylinder needs to be installed, the supporting seat 701 slides along the bottom plate 1 under the action of the sliding transmission structure, and after the turning plate structure slides out of the bed plate bracket 4, the turning plate structure is turned to be in a vertical state along the supporting seat 701 under the action of the turning plate transmission structure, so that the oxygen cylinder is fixed on the turning plate structure; the turnover plate transmission structure acts again to enable the turnover plate structure to be turned to be in a horizontal state along the supporting seat 701, and the sliding transmission structure acts again to enable the supporting seat 701 to slide along the bottom plate 1, so that the turnover plate structure slides to the bottom plate 1; when a patient needs to be transported, the lifting transmission device 9 is used for driving the lifting turnover device 8 to act to drive the bed plate bracket 4 to descend, so that medical personnel can transport the patient to the bed plate 5 conveniently; when the bed is pushed to go up or down a slope, the turnover transmission device 6 is used for driving the lifting turnover device 8 to act so as to turn over the bed board bracket 4, so that the bed board bracket 4 is always in a horizontal state when the bed goes up or down the slope, the condition of a patient is prevented from being aggravated when the patient is in an inclined state, the transfer effect of the patient is improved, and the labor intensity of medical staff is reduced.
The lifting transmission device 9 comprises a lifting driving rod rotatably connected with the support plate 3, and one end of the lifting driving rod is connected with a lifting rotating rod 901; the other end of the lifting driving rod is connected with a lifting worm 902, the supporting plate 3 is rotatably connected with a lifting driven rod, the middle part of the lifting driven rod is provided with a lifting worm wheel 903 meshed with the lifting worm 902, and two ends of the lifting driven rod are fixedly connected with driving gears 904; the lifting turnover device 8 comprises a sector gear 801 rotationally connected with the support plate 3, the sector gear 801 is connected with an active telescopic rod, and one end of the active telescopic rod, which is far away from the sector gear 801, is rotationally and slidably connected with the bed board bracket 4; one end of the driving telescopic rod, which is far away from the sector gear 801, is rotatably connected with a driving sliding block, and a driving sliding groove matched with the driving sliding block is arranged on the bed board bracket 4; the middle part of the driving telescopic rod is rotatably connected with a driven rod 809, one end of the driven rod 809 is rotatably connected with the bed board bracket 4, and the other end of the driven rod 809 is rotatably and slidably connected with the supporting plate 3; a fixing structure matched with the driven rod 809 is arranged on the supporting plate 3, the fixing structure comprises a driven sliding groove 810 matched with the driven rod 809 and arranged on the supporting plate 3, and a driven sliding block in sliding connection with the driven sliding groove 810 is rotatably connected to the driven rod 809; the spiro union has fixing bolt on the driven slider, be equipped with on the driven spout 810 with fixing bolt matched with fixed spout, the last rigid coupling of fixing bolt have with fixed spout matched with fixed plate, sliding connection has the fixed block on the backup pad 3, fixing bolt and fixed block sliding connection are connected with fixed knob 811 on the fixing bolt.
When the lifting and turning device 8 realizes a lifting function, the lifting and turning rod 901 is rotated to drive the lifting driving rod to rotate along the supporting plate 3, the lifting driving rod rotates to drive the lifting worm 902 to rotate, and the lifting worm 902 drives the lifting driven rod to rotate through the lifting worm gear 903; the lifting driven rod drives the sector gear 801 to rotate along the support plate 3 through the driving gear 904, the sector gear 801 drives the driving telescopic rod to rotate, the other end of the driving telescopic rod drives the driving slide block to slide along the driving slide groove, and the driving telescopic rod rotates along the driving slide block; the driving telescopic rod drives a driven rod 809 connected with the driving telescopic rod in a rotating and sliding process to rotate along the bed board bracket 4, the other end of the driven rod 809 drives a driven sliding block to slide along a driven sliding groove 810, and the driven rod 809 rotates along the driven sliding block; the bed board bracket 4 ascends or descends under the rotation action of the driving telescopic rod and the driven rod 809 to realize the lifting of the bed board 5, so that a patient can conveniently go up and down the bed board 5, the invention is also convenient to adapt to the height of medical staff, the medical staff can conveniently push the invention to move, and the labor intensity of the medical staff is reduced.
The driving telescopic rod comprises a driving sleeve 802 fixedly connected with the sector gear 801, the driving sleeve 802 is rotatably connected with a driven rod 809, and a driving sliding rod 807 is slidably connected in the driving sleeve 802; the driving sleeve 802 is rotatably connected with a telescopic gear 813, a telescopic rack 814 meshed with the driving gear 904 is arranged on the driving sliding rod 807, and a telescopic chute 812 matched with the telescopic gear 813 is arranged on the driving sliding rod 807; the overturning transmission device 6 comprises an overturning driving rod rotatably connected with the support plate 3, one end of the overturning driving rod is connected with an overturning rotating rod 601, the other end of the overturning driving rod is connected with an overturning worm 602, an overturning driven rod is rotatably connected with the support plate 3, and an overturning worm wheel meshed with the overturning worm 602 is arranged in the middle of the overturning driven rod; both ends of the turning driven rod are connected with an eighth steering gear set 603, and the output end of the eighth steering gear set 603 is connected with a turning sliding key 803; a telescopic sliding plate 806 is connected to the support plate 3 in a sliding manner, a telescopic gear 813 is rotatably connected with the telescopic sliding plate 806, a support is fixedly connected to the telescopic sliding plate 806, a turning sliding key 803 is rotatably connected with the support, a ninth steering gear set 804 is rotatably connected to the support, and the ninth steering gear set 804 is slidably connected with the turning sliding key 803; the output end of the ninth steering gear set 804 is connected with a telescopic rod 805, the telescopic rod 805 is arranged in parallel with the telescopic sliding plate 806, the telescopic end of the telescopic rod 805 is connected with a tenth steering gear set 808, and the output shaft of the tenth steering gear set 808 is fixedly connected with a telescopic gear 813; the telescopic rod 805 comprises a lower telescopic sliding barrel and a middle telescopic sliding barrel which is connected with the lower telescopic sliding barrel in a sliding manner, the middle telescopic sliding barrel is connected with an upper telescopic sliding barrel in a sliding manner, the telescopic rod 805 also comprises a telescopic sliding key, and the lower telescopic sliding barrel, the middle telescopic sliding barrel and the upper telescopic sliding barrel are connected in a sliding manner through the telescopic sliding key; the telescopic sliding plate 806 comprises a lower telescopic sliding plate 806 slidably connected with the support plate 3, and a middle telescopic sliding plate 806 is slidably connected with the lower telescopic sliding plate 806, and an upper telescopic sliding plate 806 is slidably connected with the middle telescopic sliding plate 806.
When the lifting turnover device 8 realizes the turnover function, the fixing knob 811 is rotated to drive the fixing bolt to rotate, and the fixing bolt slides along the fixing block due to the fact that the fixing bolt is in threaded connection with the driven sliding block, and drives the fixing plate to fix the driven sliding block; after the fixing of the driven slide block is completed, the turning rotating rod 601 is rotated, the turning rotating rod 601 drives the turning driving rod to rotate along the support plate 3, the turning driving rod drives the turning worm 602 to rotate, the turning worm 602 drives the turning driven rod to rotate through the turning worm wheel, the turning driven rod drives the turning sliding key 803 to rotate through the eighth steering gear set 603, the turning sliding key 803 drives the telescopic rod 805 to rotate through the ninth steering gear set 804, the telescopic rod 805 drives the tenth steering gear set 808 to act, the tenth steering gear set 808 drives the telescopic gear 813 to rotate, as the telescopic gear 813 is meshed with the telescopic rack 814, the telescopic rack 814 drives the driving slide rod 807 to slide along the driving sleeve 802, the driving slide rod 807 drives the driving slide block to slide along the driving slide groove, and at the same time, the driving slide rod 807 rotates along the driving slide block, the driving slide rod 807 pushes the bed board support 4 to rotate along, when the invention is used for ascending or descending, the bed board 5 is always in a horizontal state, and the transferring effect of the patient is improved.
The supporting seat 701 is connected with a pulley supporting rod 710 in a sliding mode, and the pulley supporting rod 710 is connected with a pulley 703; a guide plate 101 is fixedly connected to the bottom plate 1, and a guide groove is formed in the guide plate 101; the supporting seat 701 is slidably connected with a rotating block 711 matched with the guide groove, the guide groove comprises a front horizontal guide groove and a rear horizontal guide groove, the front horizontal guide groove is communicated with a chute communicated with the rear horizontal guide groove, a pulley supporting rod 710 is fixedly connected with a connecting plate 709, and the rotating block 711 is rotatably connected with the connecting plate 709; a damping rod is arranged in the supporting seat 701, a connecting plate 709 is connected with the damping rod in a sliding mode, a damping spring 708 is sleeved on the damping rod, and the damping spring 708 is arranged on the surface, far away from the pulley 703, of the connecting plate 709; a pair of lead screws 102 is rotatably connected to the bottom plate 1, a support seat 701 is in threaded connection with the lead screws 102, and an accommodating groove 702 corresponding to the lead screws 102 is formed in the support seat 701; one ends of the screw rods 102 far away from the pulleys 703 are respectively fixedly connected with a fourth steering gear set 215 and a fifth steering gear set 216, and the input ends of the fourth steering gear set 215 and the fifth steering gear set 216 are connected with transmission rods 214.
When the support seat 701 slides along the bottom plate 1, the transmission rod 214 rotates, the transmission rod 214 drives the pair of lead screws 102 to rotate through the fourth steering gear set 215 and the fifth steering gear set 216, and the support seat 701 slides along the bottom plate 1 as the lead screws 102 are in threaded connection with the support seat 701; the rotating block 711 moves along with the supporting seat 701, the rotating block 711 moves along the guide groove, when the rotating block 711 moves along the guide groove, the rotating block 711 drives the connecting plate 709 to slide along the shock absorption rod, and the connecting plate 709 drives the pulley 703 to move up and down through the pulley supporting rod 710; when the supporting seat 701 slides out of the bottom plate 1, the rotating block 711 moves towards the chute along the front horizontal guide groove, when the supporting seat moves to the chute, the rotating block 711 rotates along the connecting plate 709 to enter the chute, the rotating block 711 moves downwards under the action of the chute through the connecting plate 709 and the pulley supporting rod 710, the rotating block 711 enters the rear horizontal guide groove through the chute, the pulley 703 is flush with the traveling wheel 10 at the moment, then the rear horizontal guide groove supports the pulley 703 through the connecting plate 709, and the damping spring 708 is used for improving the stability of the pulley 703; when the supporting seat 701 slides into the bottom plate 1, the rotating block 711 moves towards the chute along the rear horizontal guide groove, when the rotating block 711 moves to the chute, the rotating block 711 rotates along the connecting plate 709 to enter the chute, the rotating block 711 moves upwards through the connecting plate 709 and the pulley supporting rod 710 under the action of the chute, the rotating block 711 enters the front horizontal guide groove through the chute, the pulley 703 ascends to the highest position, and then the front horizontal guide groove supports the pulley 703 through the connecting plate 709; when the support seat 701 slides, the pulley 703 is used for supporting the support seat 701, so that the stability of the invention is improved.
A plurality of pairs of clamping sleeve support seats 706 are connected on the turning plate 707 in a sliding manner, circular clamping sleeves 705 are fixedly connected on the clamping sleeve support seats 706, and oxygen cylinder support plates 704 corresponding to the circular clamping sleeves 705 are fixedly connected on the turning plate 707; a cutting sleeve crank 721 is arranged on one side, away from the circular cutting sleeve 705, of the turning plate 707, the middle part of the cutting sleeve crank 721 is rotationally connected with the turning plate 707, two ends of the cutting sleeve crank 721 are rotationally connected with cutting sleeve connecting rods 720, a pair of sliding plates 725 corresponding to the cutting sleeve connecting rods 720 are slidably connected on the turning plate 707, the cutting sleeve connecting rods 720 are rotationally connected with the sliding plates 725, and the sliding plates 725 are fixedly connected with corresponding cutting sleeve supports 706; a cutting sleeve rotating shaft corresponding to the cutting sleeve crank 721 is arranged on the turning plate 707, a cutting sleeve worm wheel 722 is fixedly connected to the cutting sleeve rotating shaft, a cutting sleeve worm 723 shaft is rotatably connected to the turning plate 707, a cutting sleeve worm 723 meshed with the cutting sleeve worm wheel 722 is fixedly connected to the cutting sleeve worm 723 shaft, and a cutting sleeve knob 724 is connected to one end, far away from the cutting sleeve worm 723, of the cutting sleeve worm 723 shaft; the overturning plate 707 is provided with a buffer rod 718, the sliding plate 725 is slidably connected with the buffer rod 718, and the buffer rod 718 is sleeved with a buffer spring 719 matched with the sliding plate 725.
When the oxygen cylinder is clamped, the clamping sleeve knob 724 is rotated, the clamping sleeve knob 724 drives the clamping sleeve worm 723 shaft to rotate along the turnover plate 707, the clamping sleeve worm 723 shaft drives the clamping sleeve worm 723 to rotate, the clamping sleeve worm 723 drives the clamping sleeve crank 721 to rotate through the clamping sleeve worm wheel 722, the clamping sleeve crank 721 drives the sliding plate 725 to slide along the turnover plate 707 through the clamping sleeve connecting rod 720, the buffer rod 718 and the buffer spring 719 are used for buffering the sliding plate 725 in the sliding process, and the stability of the sliding plate 725 is improved; the sliding plate 725 drives the circular clamping sleeve 705 to slide along the turning plate 707 through the clamping sleeve support 706, so that the clamping of the circular clamping sleeve 705 on the oxygen cylinder is realized, the oxygen cylinder is supported by the oxygen cylinder support plate 704, and the stability of the oxygen cylinder turning device is improved.
The turnover plate structure comprises a turnover plate 707 rotationally connected with a support seat 701, a rotating shaft matched with the turnover plate 707 is arranged on the support seat 701, an oxygen cylinder support plate 704 is arranged at one end of the turnover plate 707 close to the rotating shaft, and a rocker 714 is connected at one end of the turnover plate 707 close to the rotating shaft; a driving rod is rotatably connected to the supporting seat 701, a driven crank 716 is fixedly connected to the driving rod, the driven crank 716 is rotatably connected to a second connecting rod 715, and one end, far away from the driven crank 716, of the second connecting rod 715 is rotatably connected to the rocker 714; one end of the driving rod, which is far away from the pulley 703, is fixedly connected with a driving crank 713, the surface of the support plate 3, which is close to the bottom plate 1, is rotatably connected with a sliding key 219, the sliding key 219 is slidably connected with a driving rocker 717, the driving rocker 717 is rotatably connected with a first connecting rod 712, and one end of the first connecting rod, which is far away from the driving rocker 717, is rotatably connected with the driving crank 713.
When the turnover plate 707 turns, the sliding key 219 rotates, the sliding key 219 drives the driving rocker 717 to rotate, the driving rocker 717 drives the driving crank 713 to move through the first connecting rod 712, and the driving crank 713 drives the driving rod to rotate along the supporting seat 701; the initiative pole drives driven crank 716 and rotates, driven crank 716 drives rocker 714 through second connecting rod 715 and rotates, rocker 714 drives returning face plate 707 and rotates along the pivot, realizes returning face plate 707's rotation, when returning face plate 707 overturns to vertical state, the oxygen cylinder is dismantled in the medical personnel installation of being convenient for, when returning face plate 707 overturns to the horizontality, the supporting seat 701 of being convenient for deposits the oxygen cylinder to bottom plate 1 top, reduces the space of the vertical direction that the oxygen cylinder occupied.
The supporting seat transmission device 2 comprises a first driving rod rotatably connected with the supporting plate 3, one end of the first driving rod is connected with a first rotating rod 201, the other end of the first driving rod is fixedly connected with a first worm 202, the supporting plate 3 is rotatably connected with a first driven rod, one end of the first driven rod is fixedly connected with a first worm wheel 203 meshed with the first worm 202, and the other end of the first driven rod is connected with a first steering gear set 204; the output end of the first steering gear set 204 is connected with a clutch, and the output end of the clutch is connected with the transmission structure of the turnover plate; the turnover plate transmission structure comprises a sixth steering gear set 217 connected with an output shaft of the clutch, an eighth steering gear set 603 is connected to the output shaft of the sixth steering gear set 217, and the output end of the eighth steering gear set 603 is fixedly connected with a sliding key 219; the output end of the first steering gear set 204 is further connected with a sliding transmission structure, the sliding transmission structure comprises a second steering gear set 212 connected with the first steering gear set 204, an output shaft of the second steering gear set 212 is connected with a third steering gear set 213, and the output end of the third steering gear set 213 is fixedly connected with a transmission rod 214.
When the sliding transmission structure is used, the first rotating rod 201 rotates, the first rotating rod 201 drives the first driving rod to rotate, the first driving rod drives the first worm 202 to rotate, the first worm 202 drives the first driven rod to rotate through the first worm wheel 203, the first driven rod drives the first steering gear set 204 to act, the first steering gear set 204 drives the second steering gear set 212 to act, and the second steering gear set 212 drives the third steering gear set 213 to act, and the third steering gear set 213 drives the transmission rod 214 to rotate; when the turnover plate 707 completely extends out of the bed plate support 4, the medical staff operates the turnover transmission structure, and when the turnover transmission structure is in use, the clutch is operated to close the clutch, the first rotating rod 201 rotates, the first rotating rod 201 drives the first driving rod to rotate, the first driving rod drives the first worm 202 to rotate, the first worm 202 drives the first driven rod to rotate through the first worm wheel 203, the first driven rod drives the first steering gear set 204 to move, the first steering gear set 204 drives the clutch to move, the clutch drives the sixth steering gear set 217 to move, the sixth steering gear set 217 drives the eighth steering gear set 603 to move, and the eighth steering gear set 603 drives the sliding key 219 to rotate.
The clutch comprises a driving support, a clutch driving rod is arranged on the driving support, a clutch sliding key is arranged on the clutch driving rod, the clutch driving rod is connected with a driving clutch block 207 in a sliding mode through the clutch sliding key, a driven support is fixedly connected to a support plate 3, a driven clutch block matched with the driving clutch block 207 is rotatably connected to the driven support, a top spring 205 matched with the driving clutch block 207 is arranged on the driving support, a rotary drum is sleeved on the driving clutch block 207, an -type traction block 206 is rotatably connected to the rotary drum, a traction rod 208 is rotatably connected to the support plate 3, the traction rod 208 is fixedly connected to a -type traction block 206, one end, far away from the -type traction block 206, of the traction rod 208 is rotatably connected to a push rod 209, a traction plate 210 is rotatably connected to the support plate 3, the traction plate 210 is rotatably connected to the push rod 209, a fixing rod 211 is rotatably connected to.
When the clutch needs to be closed, the fixed rod 211 is rotated to separate the fixed rod 211 from the clamping groove, the top spring 205 acts to push the driving clutch block 207 to slide along the clutch driving rod to be meshed with the driven clutch block, the driving clutch block 207 drives the -type traction block 206 to act through rotation, the -type traction block 206 drives the traction rod 208 to rotate along the supporting plate 3, the traction rod 208 rotates to drive the push rod 209 to act, the push rod 209 pushes the traction plate 210 to rotate along the supporting plate 3, when the clutch needs to be opened, the push plate is pushed to rotate along the supporting plate 3, the push plate pushes the push rod 209 to act, the push rod 209 pushes the traction rod 208 to rotate along the supporting plate 3, and the traction rod 208 drives the driving clutch block 207 to slide along the clutch driving rod through the .
The bed board bracket 4 is rotatably connected with a horizontal rod 11, and the bed board bracket 4 is provided with a clamping seat 12 matched with the horizontal rod 11; the horizontal rod 11 comprises a screw rod which is rotationally connected with the bed board bracket 4, and a horizontal sleeve is screwed on the screw rod; before the bed board bracket 4 is turned over, the adjusting process is as follows: operating the horizontal sleeve to rotate along the screw rod so as to change the overall length of the horizontal sleeve and the screw rod; after the bed board bracket 4 is turned over, when the bed board bracket needs to be turned over to be in a horizontal state, the horizontal rod 11 is separated from the clamping seat 12, and the bed board bracket 4 stops when the horizontal rod 11 is rotated to be in contact with the supporting plate 3.
The first steering gear set 204 comprises a first umbrella-shaped wheel fixedly connected with the first driven rod, a clutch umbrella-shaped wheel fixedly connected with the clutch driving rod is meshed with the first umbrella-shaped wheel, a sliding umbrella-shaped wheel is further meshed with the first umbrella-shaped wheel, a sliding umbrella-shaped wheel shaft matched with the sliding umbrella-shaped wheel is rotatably connected to the support plate 3, and the sliding umbrella-shaped wheel shaft is fixedly connected with the second steering gear set 212; the second steering gear set 212, the third steering gear set 213, the fourth steering gear set 215, the fifth steering gear set 216, the sixth steering gear set 217, the seventh steering gear set 218, the eighth steering gear set 603, the ninth steering gear set 804 and the tenth steering gear set 808 all include a driving bevel wheel and a driven bevel wheel meshed with the driving bevel wheel. When the first steering gear set 204 is in use, the first umbrella-shaped wheel drives the clutch umbrella-shaped wheel and the sliding umbrella-shaped wheel to rotate, the clutch umbrella-shaped wheel drives the clutch to act, and the sliding umbrella-shaped wheel drives the sliding umbrella-shaped wheel shaft to rotate; when the second steering gear set 212, the third steering gear set 213, the fourth steering gear set 215, the fifth steering gear set 216, the sixth steering gear set 217, the seventh steering gear set 218, the eighth steering gear set 603, the ninth steering gear set 804 and the tenth steering gear set 808 are used, the driving bevel wheel drives the driven bevel wheel to rotate.
The working process of the invention is as follows:
when the oxygen cylinder is used, the installation process of the oxygen cylinder is as follows:
the first rotating rod 201 rotates, the first rotating rod 201 drives the first driving rod to rotate, the first driving rod drives the first worm 202 to rotate, the first worm 202 drives the first driven rod to rotate through the first worm wheel 203, the first driven rod drives the first steering gear set 204 to act, the first steering gear set 204 drives the second steering gear set 212 to act, the second steering gear set 212 drives the third steering gear set 213 to act, and the third steering gear set 213 drives the driving rod 214 to rotate; the transmission rod 214 rotates, the transmission rod 214 drives the pair of screw rods 102 to rotate through the fourth steering gear set 215 and the fifth steering gear set 216, and the support seat 701 slides along the bottom plate 1 as the screw rods 102 are in threaded connection with the support seat 701; the rotating block 711 moves along with the supporting seat 701, the rotating block 711 moves along the guide groove, when the rotating block 711 moves along the guide groove, the rotating block 711 drives the connecting plate 709 to slide along the shock absorption rod, and the connecting plate 709 drives the pulley 703 to move up and down through the pulley supporting rod 710; the rotating block 711 moves towards the chute along the front horizontal guide groove, when the rotating block 711 moves to the chute, the rotating block 711 rotates along the connecting plate 709 to enter the chute, the rotating block 711 moves downwards under the action of the chute through the connecting plate 709 and the pulley support rod 710, the rotating block 711 enters the rear horizontal guide groove through the chute, the pulley 703 is flush with the traveling wheel 10 at the moment, and then the rear horizontal guide groove supports the pulley 703 through the connecting plate 709; during the sliding of the support base 701, the driving rocker 717 slides along the sliding key 219.
When the turnover plate 707 completely extends out of the bed plate support 4, the medical staff operates the turnover transmission structure, and when the turnover transmission structure is in use, the clutch is operated to be closed, the first rotating rod 201 rotates, the first rotating rod 201 drives the first driving rod to rotate, the first driving rod drives the first worm 202 to rotate, the first worm 202 drives the first driven rod to rotate through the first worm wheel 203, the first driven rod drives the first steering gear set 204 to act, the first steering gear set 204 drives the clutch to act, the clutch drives the sixth steering gear set 217 to act, the sixth steering gear set 217 drives the eighth steering gear set 603 to act, and the eighth steering gear set 603 drives the sliding key 219 to rotate; the sliding key 219 drives the driving rocker 717 to rotate, the driving rocker 717 drives the driving crank 713 to move through the first connecting rod 712, and the driving crank 713 drives the driving rod to rotate along the supporting seat 701; the driving rod drives the driven crank 716 to rotate, the driven crank 716 drives the rocker 714 to rotate through the second connecting rod 715, the rocker 714 drives the turnover plate 707 to rotate along the rotating shaft, and when the turnover plate 707 is turned to be in a vertical state, the rotation of the first rotating rod 201 is stopped.
The cutting sleeve knob 724 is rotated, the cutting sleeve knob 724 drives a cutting sleeve worm 723 shaft to rotate along the turnover plate 707, the cutting sleeve worm 723 shaft drives the cutting sleeve worm 723 to rotate, the cutting sleeve worm 723 drives a cutting sleeve crank 721 to rotate through a cutting sleeve worm gear 722, the cutting sleeve crank 721 drives the sliding plate 725 to slide along the turnover plate 707 through a cutting sleeve connecting rod 720, the sliding plate 725 drives the circular cutting sleeve 705 to slide along the turnover plate 707 through a cutting sleeve support 706, opening of the circular cutting sleeve 705 is achieved, and an oxygen bottle is transferred to the oxygen bottle support plate 704 and installed in the circular cutting sleeve 705; the ferrule knob 724 is rotated again to further enable the circular ferrule 705 to clamp the oxygen cylinder.
The first rotating rod 201 is rotated again, the first rotating rod 201 drives the first driving rod to rotate, the first driving rod drives the first worm 202 to rotate, the first worm 202 drives the first driven rod to rotate through the first worm gear 203, the first driven rod drives the first steering gear set 204 to move, the first steering gear set 204 drives the clutch to move, the clutch drives the sixth steering gear set 217 to move, the sixth steering gear set 217 drives the eighth steering gear set 603 to move, and the eighth steering gear set 603 drives the sliding key 219 to rotate; the sliding key 219 drives the driving rocker 717 to rotate, the driving rocker 717 drives the driving crank 713 to move through the first connecting rod 712, and the driving crank 713 drives the driving rod to rotate along the supporting seat 701; the driving rod drives the driven crank 716 to rotate, the driven crank 716 drives the rocker 714 to rotate through the second connecting rod 715, the rocker 714 drives the turnover plate 707 to rotate along the rotating shaft, when the turnover plate 707 is turned to be in a horizontal state, the first rotating rod 201 stops rotating, and the clutch is operated again to be opened.
The first rotating rod 201 is continuously rotated, the first rotating rod 201 drives the first driving rod to rotate, the first driving rod drives the first worm 202 to rotate, the first worm 202 drives the first driven rod to rotate through the first worm wheel 203, the first driven rod drives the first steering gear set 204 to act, the first steering gear set 204 drives the second steering gear set 212 to act, the second steering gear set 212 drives the third steering gear set 213 to act, and the third steering gear set 213 drives the transmission rod 214 to rotate; the transmission rod 214 rotates, the transmission rod 214 drives the pair of screw rods 102 to rotate through the fourth steering gear set 215 and the fifth steering gear set 216, and the support seat 701 slides along the bottom plate 1 as the screw rods 102 are in threaded connection with the support seat 701; the rotating block 711 moves along with the supporting seat 701, the rotating block 711 moves along the guide groove, when the rotating block 711 moves along the guide groove, the rotating block 711 drives the connecting plate 709 to slide along the shock absorption rod, and the connecting plate 709 drives the pulley 703 to move up and down through the pulley supporting rod 710; the rotating block 711 moves towards the chute along the rear horizontal guide groove, when the rotating block 711 moves towards the chute, the rotating block 711 rotates along the connecting plate 709 to enter the chute, the rotating block 711 moves upwards through the connecting plate 709 and the pulley support rod 710 under the action of the chute, the rotating block 711 enters the front horizontal guide groove through the chute, the pulley 703 ascends to the highest position at the moment, and then the front horizontal guide groove supports the pulley 703 through the connecting plate 709.
The transfer process is as follows:
when a patient needs to be transported to the bed plate 5, the bed plate bracket 4 is lowered by using the lifting turnover device 8; the lifting rotating rod 901 is rotated to drive the lifting driving rod to rotate along the supporting plate 3, the lifting driving rod rotates to drive the lifting worm 902 to rotate, and the lifting worm 902 drives the lifting driven rod to rotate through the lifting worm gear 903; the lifting driven rod drives the sector gear 801 to rotate along the support plate 3 through the driving gear 904, the sector gear 801 drives the driving telescopic rod to rotate, the other end of the driving telescopic rod drives the driving slide block to slide along the driving slide groove, and the driving telescopic rod rotates along the driving slide block; the driving telescopic rod drives a driven rod 809 connected with the driving telescopic rod in a rotating and sliding process to rotate along the bed board bracket 4, the other end of the driven rod 809 drives a driven sliding block to slide along a driven sliding groove 810, and the driven rod 809 rotates along the driven sliding block; the bed board bracket 4 descends under the rotation action of the driving telescopic rod and the driven rod 809; after the patient goes up to the bed plate 5, the lifting rotating rod 901 rotates reversely again, so that the bed plate bracket 4 rises to a corresponding height, which is convenient for medical staff to push the invention.
When an uphill slope or a downhill slope is met, the fixing knob 811 is rotated to drive the fixing bolt to rotate, and the fixing bolt slides along the fixing block due to the fact that the fixing bolt is in threaded connection with the driven sliding block, and drives the fixing plate to fix the driven sliding block; after the fixing of the driven sliding block is finished, firstly, the length of the horizontal rod 11 is adjusted to be in contact with the supporting plate 3, the horizontal rod 11 is turned over again, and the horizontal rod 11 is installed in the clamping seat 12; after the horizontal rod 11 is installed, the turning rotating rod 601 is rotated, the turning rotating rod 601 drives the turning driving rod to rotate along the support plate 3, the turning driving rod drives the turning worm 602 to rotate, the turning worm 602 drives the turning driven rod to rotate through the turning worm wheel, the turning driven rod drives the turning sliding key 803 to rotate through the eighth steering gear set 603, the turning sliding key 803 drives the telescopic rod 805 to rotate through the ninth steering gear set 804, the telescopic rod 805 drives the tenth steering gear set 808 to act, the tenth steering gear set 808 drives the telescopic gear 813 to rotate, as the telescopic gear 813 is meshed with the telescopic rack 814, the telescopic rack 814 drives the driving sliding rod 807 to slide along the driving sleeve 802, the driving sliding rod 807 drives the driving sliding block to slide along the driving sliding chute, and at the same time, the driving sliding rod 807 rotates along the driving sliding block, the driving sliding rod 807 pushes the bed plate support 4 to rotate along the driven rod 809, when the invention is used for ascending or descending, the bed plate 5 is always in a horizontal state, and the transferring effect of the patient is improved; when the invention goes through the uphill or downhill road section, the horizontal rod 11 is turned to the vertical state again, and the turning rotating rod 601 is rotated reversely, so that the bed board bracket 4 is stopped when the horizontal rod 11 contacts the supporting plate 3.
Claims (9)
1. A first-aid device for critically ill patients comprises a bottom plate (1), wherein walking wheels (10) are arranged on the bottom plate (1); the method is characterized in that: a supporting plate (3) is arranged above the bottom plate (1), a bed plate bracket (4) is arranged above the supporting plate (3), and a bed plate (5) is arranged on the bed plate bracket (4); the lifting turnover mechanism is arranged on the supporting plate (3) and can lift and turn over the bed board bracket (4), the lifting turnover mechanism comprises a lifting turnover device (8), and the supporting plate (3) is provided with a turnover transmission device (6) and a lifting transmission device (9) which are connected with the lifting turnover device (8); the oxygen cylinder support device is characterized in that a support seat device (7) is connected onto the bottom plate (1) in a sliding manner, the support seat device (7) comprises a support seat (701) connected with the bottom plate (1) in a sliding manner, and a turnover plate structure for fixing an oxygen cylinder is connected onto the support seat (701) in a rotating manner; the supporting plate (3) is provided with a supporting seat transmission device (2) corresponding to the supporting seat device (7), and the supporting seat transmission device (2) comprises a sliding transmission structure which enables the supporting seat (701) to slide along the bottom plate (1) and a turnover plate transmission structure which enables the turnover plate structure to turn over along the supporting seat (701);
the lifting transmission device (9) comprises a lifting driving rod which is rotatably connected with the supporting plate (3), and one end of the lifting driving rod is connected with a lifting rotating rod (901); the other end of the lifting driving rod is connected with a lifting worm (902), the supporting plate (3) is rotatably connected with a lifting driven rod, the middle part of the lifting driven rod is provided with a lifting worm wheel (903) meshed with the lifting worm (902), and two ends of the lifting driven rod are fixedly connected with driving gears (904); the lifting turnover device (8) comprises a sector gear (801) rotationally connected with the support plate (3), an active telescopic rod is connected to the sector gear (801), and one end, far away from the sector gear (801), of the active telescopic rod is rotationally and slidably connected with the bed board bracket (4); the middle part of the driving telescopic rod is rotatably connected with a driven rod (809), one end of the driven rod (809) is rotatably connected with the bed board bracket (4), the other end of the driven rod (809) is rotatably and slidably connected with the supporting plate (3), and the supporting plate (3) is provided with a fixing structure matched with the driven rod (809).
2. The emergency treatment apparatus according to claim 1, wherein: the driving telescopic rod comprises a driving sleeve (802) fixedly connected with the sector gear (801), the driving sleeve (802) is rotatably connected with a driven rod (809), and a driving sliding rod (807) is connected in the driving sleeve (802) in a sliding manner; the driving sleeve (802) is rotatably connected with a telescopic gear (813), and a telescopic rack (814) meshed with the driving gear (904) is arranged on the driving sliding rod (807); the overturning transmission device (6) comprises an overturning driving rod rotatably connected with the supporting plate (3), one end of the overturning driving rod is connected with an overturning rotating rod (601), the other end of the overturning driving rod is connected with an overturning worm (602), the supporting plate (3) is rotatably connected with an overturning driven rod, and the middle part of the overturning driven rod is provided with an overturning worm wheel meshed with the overturning worm (602); both ends of the turning driven rod are connected with an eighth steering gear set (603), and the output end of the eighth steering gear set (603) is connected with a turning sliding key (803); the supporting plate (3) is connected with a telescopic sliding plate (806) in a sliding mode, a telescopic gear (813) is rotationally connected with the telescopic sliding plate (806), a support is fixedly connected to the telescopic sliding plate (806), the overturning sliding key (803) is rotationally connected with the support, a ninth steering gear set (804) is rotationally connected to the support, and the ninth steering gear set (804) is slidably connected with the overturning sliding key (803); the output end of the ninth steering gear set (804) is connected with a telescopic rod (805), the telescopic rod (805) and the telescopic sliding plate (806) are arranged in parallel, the telescopic end of the telescopic rod (805) is connected with a tenth steering gear set (808), and the output shaft of the tenth steering gear set (808) is fixedly connected with a telescopic gear (813).
3. The emergency treatment apparatus according to claim 1, wherein: the supporting seat (701) is connected with a pulley supporting rod (710) in a sliding mode, and the pulley supporting rod (710) is connected with a pulley (703); a guide plate (101) is fixedly connected to the bottom plate (1), and a guide groove is formed in the guide plate (101); the supporting seat (701) is connected with a rotating block (711) matched with the guide groove in a sliding mode, the pulley supporting rod (710) is fixedly connected with a connecting plate (709), and the rotating block (711) is connected with the connecting plate (709) in a rotating mode; the bottom plate (1) is rotatably connected with a pair of lead screws (102), a support seat (701) is in threaded connection with the lead screws (102), and an accommodating groove (702) corresponding to the lead screws (102) is formed in the support seat (701); one end of each of the pair of lead screws (102) far away from the pulley (703) is fixedly connected with a fourth steering gear set (215) and a fifth steering gear set (216), and the input ends of the fourth steering gear set (215) and the fifth steering gear set (216) are connected with a transmission rod (214).
4. A critical patient emergency device as in claim 3 wherein: a turning plate (707) is arranged in the supporting seat (701), a plurality of pairs of clamping sleeve supporting seats (706) are connected on the turning plate (707) in a sliding manner, and circular clamping sleeves (705) are fixedly connected on the clamping sleeve supporting seats (706); a cutting sleeve crank (721) is arranged on one side, away from the circular cutting sleeve (705), of the turning plate (707), the middle of the cutting sleeve crank (721) is rotatably connected with the turning plate (707), cutting sleeve connecting rods (720) are rotatably connected to two ends of the cutting sleeve crank (721), a pair of sliding plates (725) corresponding to the cutting sleeve connecting rods (720) are slidably connected onto the turning plate (707), the cutting sleeve connecting rods (720) are rotatably connected with the sliding plates (725), and the sliding plates (725) are fixedly connected with corresponding cutting sleeve support seats (706); the cutting sleeve turning plate is characterized in that a cutting sleeve rotating shaft corresponding to the cutting sleeve crank (721) is arranged on the turning plate (707), a cutting sleeve worm gear (722) is fixedly connected to the cutting sleeve rotating shaft, a cutting sleeve worm (723) shaft is rotatably connected to the turning plate (707), a cutting sleeve worm (723) meshed with the cutting sleeve worm gear (722) is fixedly connected to the cutting sleeve worm (723) shaft, and a cutting sleeve knob (724) is connected to one end, far away from the cutting sleeve worm (723), of the cutting sleeve worm (723) shaft.
5. The emergency treatment apparatus according to claim 4, wherein: the turnover plate structure comprises a turnover plate (707) rotatably connected with a support seat (701), a rotating shaft matched with the turnover plate (707) is arranged on the support seat (701), and a rocker (714) is connected to one end, close to the rotating shaft, of the turnover plate (707); a driving rod is rotatably connected to the supporting seat (701), a driven crank (716) is fixedly connected to the driving rod, a second connecting rod (715) is rotatably connected to the driven crank (716), and one end, far away from the driven crank (716), of the second connecting rod (715) is rotatably connected with a rocker (714); the one end rigid coupling that the drive lever kept away from pulley (703) has drive crank (713), rotates on the face that backup pad (3) are close to bottom plate (1) and is connected with feather key (219), and sliding connection has drive rocker (717) on feather key (219), rotates on drive rocker (717) and is connected with first connecting rod (712), and the one end that drive rocker (717) were kept away from to first connecting rod rotates with drive crank (713) and is connected.
6. The emergency treatment apparatus according to claim 5, wherein: the supporting seat transmission device (2) comprises a first driving rod rotatably connected with the supporting plate (3), one end of the first driving rod is connected with a first rotating rod (201), the other end of the first driving rod is fixedly connected with a first worm (202), the supporting plate (3) is rotatably connected with a first driven rod, one end of the first driven rod is fixedly connected with a first worm wheel (203) meshed with the first worm (202), and the other end of the first driven rod is connected with a first steering gear set (204); the output end of the first steering gear set (204) is connected with a clutch, and the output end of the clutch is connected with the turnover plate transmission structure; the turnover plate transmission structure comprises a sixth steering gear set (217) connected with an output shaft of the clutch, an eighth steering gear set (603) is connected to the output shaft of the sixth steering gear set (217), and the output end of the eighth steering gear set (603) is fixedly connected with a sliding key (219); the output end of the first steering gear set (204) is further connected with a sliding transmission structure, the sliding transmission structure comprises a second steering gear set (212) connected with the first steering gear set (204), the output shaft of the second steering gear set (212) is connected with a third steering gear set (213), and the output end of the third steering gear set (213) is fixedly connected with a transmission rod (214).
7. The emergency treatment device for the critically ill patients according to claim 6, wherein the clutch comprises a driving support, a clutch driving rod is arranged on the driving support, a clutch sliding key is arranged on the clutch driving rod, the clutch driving rod is connected with a driving clutch block (207) in a sliding manner through the clutch sliding key, a driven support is fixedly connected to the support plate (3), a driven clutch block matched with the driving clutch block (207) is rotatably connected to the driven support, a top spring (205) matched with the driving clutch block (207) is arranged on the driving support, a rotary drum is sleeved on the driving clutch block (207), a type traction block (206) is rotatably connected to the rotary drum, a traction rod (208) is rotatably connected to the support plate (3), the traction rod (208) is fixedly connected to a type traction block (206), a push rod (209) is rotatably connected to one end, far away from the type traction block (206), of the support plate (3) is rotatably connected to the traction plate (210), the traction plate (210) is rotatably connected to a push rod (209), a fixing rod (211) is rotatably connected to the support plate (3), and a fixing rod (211) is arranged on the traction plate (.
8. The emergency treatment apparatus according to claim 1, wherein: the bed board bracket (4) is rotatably connected with a horizontal rod (11), and the bed board bracket (4) is provided with a clamping seat (12) matched with the horizontal rod (11); the horizontal rod (11) comprises a screw rod which is rotationally connected with the bed board bracket (4), and a horizontal sleeve is screwed on the screw rod.
9. The emergency treatment apparatus according to claim 6, wherein: the first steering gear set (204) comprises a first umbrella-shaped wheel fixedly connected with the first driven rod, a clutch umbrella-shaped wheel fixedly connected with the clutch driving rod is meshed with the first umbrella-shaped wheel, a sliding umbrella-shaped wheel is further meshed with the first umbrella-shaped wheel, a sliding umbrella-shaped wheel shaft matched with the sliding umbrella-shaped wheel is rotatably connected to the supporting plate (3), and the sliding umbrella-shaped wheel shaft is fixedly connected with the second steering gear set (212); the second steering gear set (212), the third steering gear set (213), the fourth steering gear set (215), the fifth steering gear set (216), the sixth steering gear set (217), the seventh steering gear set (218), the eighth steering gear set (603), the ninth steering gear set (804) and the tenth steering gear set (808) respectively comprise a driving bevel wheel and a driven bevel wheel meshed with the driving bevel wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910386816.5A CN110327162B (en) | 2019-05-10 | 2019-05-10 | Severe infection patient uses emergency treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910386816.5A CN110327162B (en) | 2019-05-10 | 2019-05-10 | Severe infection patient uses emergency treatment device |
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| CN110327162A CN110327162A (en) | 2019-10-15 |
| CN110327162B true CN110327162B (en) | 2020-07-24 |
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| CN201910386816.5A Expired - Fee Related CN110327162B (en) | 2019-05-10 | 2019-05-10 | Severe infection patient uses emergency treatment device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112155866B (en) * | 2020-10-16 | 2022-07-08 | 郑州大学第一附属医院 | Safe transfer device for intensive care therapy |
| CN113197734A (en) * | 2021-05-10 | 2021-08-03 | 许兰伟 | Spinal fracture first-aid protection device |
| CN113893095A (en) * | 2021-11-08 | 2022-01-07 | 中山市人民医院 | Stretcher vehicle convenient to cooperation ECMO equipment treatment |
| CN114886675B (en) * | 2022-05-31 | 2023-05-26 | 郑州大学第三附属医院(河南省妇幼保健院) | Track translation type gynecological transfer nursing vehicle and application method thereof |
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