CN113576816B - Adjustable limb support for anesthesia department - Google Patents
Adjustable limb support for anesthesia department Download PDFInfo
- Publication number
- CN113576816B CN113576816B CN202110885324.8A CN202110885324A CN113576816B CN 113576816 B CN113576816 B CN 113576816B CN 202110885324 A CN202110885324 A CN 202110885324A CN 113576816 B CN113576816 B CN 113576816B
- Authority
- CN
- China
- Prior art keywords
- adjusting
- gear
- fixedly connected
- bevel gear
- rotatably connected
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/02—Adjustable operating tables; Controls therefor
- A61G13/06—Adjustable operating tables; Controls therefor raising or lowering of the whole table surface
-
- 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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/02—Adjustable operating tables; Controls therefor
- A61G13/08—Adjustable operating tables; Controls therefor the table being divided into different adjustable sections
-
- 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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/104—Adaptations for table mobility, e.g. arrangement of 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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1235—Arms
-
- 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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1245—Knees, upper or lower legs
-
- 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
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/125—Ankles or feet
Abstract
The invention relates to the technical field of medical supporting instruments, in particular to an adjustable limb supporter for an anesthesia department; the brake device comprises a body, wherein a first adjusting plate is rotatably connected to the body, a pair of symmetrical movable cover plates is slidably connected to the body, a movable sliding cylinder matched with the movable cover plates is slidably connected to the body, a second supporting groove is formed in the movable sliding cylinder, a supporting plate is arranged below the body, a pair of symmetrical first supporting grooves is formed in the first adjusting plate, and universal wheels and brakes are arranged below the supporting plate; the problem of among the prior art support frame angle can't be adjusted, the height can't be adjusted and the support of not having to get up is effectively solved, medical personnel and patient's demand has not only been satisfied, simultaneously also greatly reduced medical personnel's the operation degree of difficulty.
Description
Technical Field
The invention relates to the technical field of medical supporting instruments, in particular to an adjustable limb supporter for an anesthesia department.
Background
The anesthesia department is a comprehensive subject, contains knowledge of multiple subjects, has a wider scope at present, not only meets the requirements of operations, but also participates in rescue work of various departments, painless childbirth and painless abortion of gynecology and the like, and has more and more limb support frames and more powerful functions for the anesthesia department along with the development of science. The support frame of current department of anesthesia supports not comprehensively, can't satisfy medical personnel's normal demand, on the other hand, the support frame is when supporting the patient among the prior art, can't adjust the angle, also can't adjust patient holistic height and angle simultaneously, and in addition, the patient also needs to get up at the treatment in-process, and the support frame among the prior art does not possess the condition of getting up, consequently, the urgent need for an department of anesthesia adjustable limbs eyelidretractor to solve current problem.
Disclosure of Invention
In order to solve the problems, the invention provides an adjustable limb support for anesthesia department, which effectively solves the problems that the angle of a support frame cannot be adjusted, the height of the support frame cannot be adjusted and the support frame does not have a rising support in the prior art, not only meets the requirements of medical care personnel and patients, but also greatly reduces the operation difficulty of the medical care personnel.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an anesthesia branch of academic or vocational study adjustable limbs eyelidretractor which characterized in that: the automatic adjusting device comprises a body, wherein a first adjusting plate is rotatably connected to the body, a pair of first rotating mechanisms matched with the first adjusting plate is arranged in the body, a pair of symmetrical movable cover plates is slidably connected to the body, a first control mechanism matched with the movable cover plates is arranged in the body, a movable sliding barrel matched with the movable cover plates is slidably connected to the body, a second supporting groove is formed in the movable sliding barrel, a first supporting mechanism matched with the second supporting groove is arranged in the movable sliding barrel, and a first adjusting mechanism matched with the movable sliding barrel is arranged in the body; a support plate is arranged below the body, and a pair of second adjusting mechanisms matched with the body are arranged on the support plate; a pair of symmetrical first supporting grooves is formed in the first adjusting plate, a second supporting mechanism matched with the first supporting grooves is arranged in the first adjusting plate, and universal wheels and brakes are arranged below the supporting plates.
Further: the first rotating mechanism comprises a first adjusting connecting rod which is connected in a rotating mode in the body, the first adjusting connecting rod between the first rotating mechanisms is fixedly connected coaxially through a rotating shaft, a first adjusting worm is connected in the body in a rotating mode, a first adjusting worm wheel meshed with the first adjusting worm is connected in the body in a rotating mode, a first driving bevel gear is fixedly connected coaxially with the first adjusting worm wheel, a first driven bevel gear meshed with the first driving bevel gear is connected in the body in a rotating mode, the rotating shaft of the first driven bevel gear is fixedly connected coaxially with the rotating shaft of the first adjusting connecting rod, the other end of the first adjusting connecting rod is rotatably connected with a first long connecting rod, a first fixed connecting rod block is fixedly connected to a first adjusting plate, the other end of the first long connecting rod is rotatably connected with the first fixed connecting rod block, a second adjusting connecting rod is connected in the body in a rotating mode, one end of the second adjusting connecting rod is rotatably connected with the middle of the first long connecting rod, the other end of the second adjusting connecting rod is rotatably connected with a first short connecting rod, and the other end of the first short connecting rod is rotatably connected with the first fixed connecting rod block.
Further: the first control mechanism comprises a first control rack fixedly connected to a movable cover plate, a first control gear meshed with the first control rack is rotatably connected to the body, the first control gear is coaxially and fixedly connected with a first sliding cover worm gear, the first sliding cover worm gear is coaxially and fixedly connected with a first steering connection bevel gear, a second steering connection bevel gear meshed with the first steering connection bevel gear is rotatably connected to the body, and the second steering connection bevel gear is connected with the other first control mechanism; a fixed protective cover is fixedly connected in the body, a pair of fixed grooved wheels are rotatably connected in the fixed protective cover, the fixed grooved wheels are connected through a belt, the fixed grooved wheels are coaxially and fixedly connected with first control screws, and a rotating groove matched with the first control screws is arranged on the movable sliding barrel; meanwhile, the fixed sheave is connected with the first sliding cover worm wheel rotating shaft through a belt.
Further: the first adjusting mechanism comprises a fixed control block rotatably connected to the fixed protective cover, a first adjusting large gear is rotatably connected to the fixed control block, a first adjusting small gear is rotatably connected to the first adjusting large gear, a first multi-connection gear meshed with the first adjusting small gear is rotatably connected to the fixed control block, a second adjusting large gear is rotatably connected to the fixed control block, a vertical connecting frame is fixedly connected to the lower portion of the second adjusting large gear, a first multifunctional gear is rotatably connected to the vertical connecting frame, and the first multifunctional gear is meshed with the first multi-connection gear; the fixed control block is coaxially and fixedly connected with a third spline column, a second spline column is sleeved in the third spline column, the second spline column is coaxially and fixedly connected with the first regulating gearwheel, a first spline column is sleeved in the second spline column, and the first spline column is coaxially and fixedly connected with the first regulating pinion; the movable sliding barrel is internally and rotatably connected with a first spline groove matched with the third spline column, a second spline groove matched with the second spline column is sleeved in the first spline groove, a third spline groove matched with the first spline column is sleeved in the second spline groove, the other ends of the first spline groove, the second spline groove and the third spline groove are coaxially provided with a first connecting pinion, and the first connecting pinions which are coaxially and fixedly connected with the first spline groove, the second spline groove and the third spline groove are mutually arranged.
Further: the first supporting mechanism comprises a plurality of first connecting large gears which are rotatably connected in the movable sliding cylinder, the first connecting large gears are respectively meshed with corresponding first connecting small gears, the first connecting large gears are coaxially and fixedly connected with second vertical connecting rods, rotating shafts of the second vertical connecting rods are the same, the other ends of the second vertical connecting rods are rotatably connected with first special-shaped connecting rods, the movable sliding cylinder is rotatably connected with fixed extension blocks, and the other ends of the first special-shaped connecting rods are rotatably connected with the fixed extension blocks; the fixed extension block is fixedly connected with a first special-shaped connecting rod.
Further: the second adjusting mechanism comprises a first fixed block fixedly connected to the supporting plate, a first lifting worm is rotatably connected to the first fixed block, a first lifting worm wheel meshed with the first lifting worm is connected to the first fixed block in a rotating mode, a first adjusting screw rod is fixedly connected to the first lifting worm wheel in a coaxial mode and is connected with the first adjusting screw rod in a rotating mode, a first adjusting slider is connected to the first adjusting screw rod in a threaded mode, a first movable sliding column is connected to the first adjusting slider in a rotating mode, first lifting connecting rods are connected to two ends of the first movable sliding column in a rotating mode, the other end of each first lifting connecting rod is connected with the body in a rotating mode, a second connecting rod is fixedly connected between the first lifting connecting rods, a second lifting connecting rod is connected to the supporting plate in a rotating mode, and the other end of the second lifting connecting rod is connected with the second connecting rod in a rotating mode.
Further, the method comprises the following steps: the motor is rotationally connected with the first adjusting plate, a first driving connection bevel gear is coaxially and fixedly connected with the motor, a second driving connection bevel gear meshed with the first driving connection bevel gear is rotationally connected with the first adjusting plate, a third driving connection bevel gear meshed with the second driving connection bevel gear is rotationally connected with the first adjusting plate, a first driven connection bevel gear is coaxially and fixedly connected with the second driving connection bevel gear, a second driven connection bevel gear meshed with the first driven connection bevel gear is rotationally connected with the first adjusting plate, and the third driving connection bevel gear and the second driven connection bevel gear are respectively connected with corresponding second supporting mechanisms.
Further, the method comprises the following steps: the second support mechanism comprises a first half gear coaxially and fixedly connected with a second driven connection bevel gear, a first indexing gear and a second indexing gear which are matched with the first half gear are symmetrically arranged on two sides of the first half gear, the second indexing gear is coaxially and fixedly connected with a first indexing worm, a first adjusting plate is rotatably connected with a first indexing worm wheel meshed with the first indexing worm, the first indexing worm wheel is coaxially and fixedly connected with a telescopic screw, the telescopic screw is externally screwed with a rotary telescopic rod, the rotary telescopic rod is externally sleeved with a first polygonal connecting column, the first polygonal connecting column and the rotary telescopic rod are relatively and rotatably connected, a second connecting gear is externally sleeved on the first polygonal connecting column and relatively and slidably connected with the first polygonal connecting column, the first adjusting plate is rotatably connected with a first connecting gear meshed with the second connecting gear, the first connecting gear is coaxially and fixedly connected with a second indexing worm wheel, the first adjusting plate is rotatably connected with a second indexing worm meshed with the second indexing worm, and the second indexing worm is coaxially and fixedly connected with the first indexing gear; the other end of the first polygonal connecting column is fixedly connected with a rotary adjusting rod, a first adjusting rod is connected in the rotary adjusting rod in a sliding mode, and the other end of the first adjusting rod is fixedly connected with the first supporting groove.
Further, the method comprises the following steps: the first half gear is a half gear, a positioning sliding block is fixedly connected to the rotary telescopic rod, and a sliding groove matched with the positioning sliding block is formed in the first adjusting plate.
Compared with the prior art, the gain effect of the invention is as follows:
1. the invention has ingenious conception and simple operation, and the arrangement of the first rotating mechanism and the second adjusting mechanism realizes the height and the angle adjustment of the patient and the getting-up of the patient.
2. The invention has comprehensive functions and strong creativity, the first control mechanism, the first supporting mechanism and the first adjusting mechanism are matched to support the lower limbs of the patient, the angle of the patient can be conveniently adjusted while supporting, the second supporting mechanism is arranged to support the upper limbs of the patient, and the upper limbs of the patient can be supported in different states.
Description of the drawings:
fig. 1 is a perspective view of the present invention.
Fig. 2 is a perspective view of a second adjustment mechanism of the present invention.
Fig. 3 is a perspective view of a partial structure of the present invention.
Fig. 4 is a partial perspective view of the first rotating mechanism of the present invention.
Fig. 5 is a partial perspective view of the first rotating mechanism of the present invention.
Fig. 6 is a perspective view of a second support mechanism of the present invention.
Fig. 7 is a partial perspective view of a second support mechanism of the present invention.
Fig. 8 is a partial perspective view of a second support mechanism of the present invention.
Fig. 9 is a perspective view of a first control mechanism of the present invention.
Fig. 10 is a partial perspective view of a first control mechanism of the present invention.
Fig. 11 is a perspective view of the first support mechanism of the present invention.
Fig. 12 is a partially enlarged view of the first supporting mechanism of the present invention.
Fig. 13 is a perspective view of a first adjustment mechanism of the present invention.
FIG. 14 is a partial cutaway view of a first adjustment mechanism of the present invention.
FIG. 15 is a partial perspective view of a first adjustment mechanism of the present invention.
In the figure: 1. <xnotran> ,2, ,3, ,4, ,5, ,6, ,7, ,8, ,9, ,10, ,11, ,12, ,13, ,14, ,15, ,16, ,17, ,18, ,19, ,20, ,21, ,22, ,23, ,24, ,25, ,26, ,27, ,28, ,29, ,30, ,31, ,32, ,33, ,34, ,35, ,36, ,37, ,38, ,39, ,40, ,41, ,42, ,43, ,45, ,46, ,47, ,48, ,49, ,50, ,51, ,52, ,53, ,54, ,55, ,56, ,57, ,58, ,59, </xnotran> A first connecting gearwheel, 60, a first connecting pinion, 61, a first multifunctional gearwheel, 62, a first multiple connecting gearwheel, 63, a fixed control block, 64, a first adjusting pinion, 65, a first adjusting gearwheel, 66, a second adjusting gearwheel, 67, a first spline column,
68. second spline post, 69, third spline post, 70, first spline groove, 71, second spline groove, 72, third spline groove.
The specific implementation mode is as follows:
an adjustable limb support device for anesthesia department comprises a body 1, wherein a first adjusting plate 2 is rotatably connected to the body 1, a pair of first rotating mechanisms matched with the first adjusting plate 2 is arranged in the body 1, a pair of symmetrical movable cover plates 3 is slidably connected to the body 1, a first control mechanism matched with the movable cover plates 3 is arranged in the body 1, a movable sliding barrel 52 matched with the movable cover plates 3 is slidably connected to the body 1, a second supporting groove 55 is arranged on the movable sliding barrel 52, a first supporting mechanism matched with the second supporting groove 55 is arranged in the movable sliding barrel 52, and a first adjusting mechanism matched with the movable sliding barrel 52 is arranged in the body 1; a support plate 4 is arranged below the body 1, and a pair of second adjusting mechanisms matched with the body 1 are arranged on the support plate 4; a pair of symmetrical first supporting grooves 23 is formed in the first adjusting plate 2, a second supporting mechanism matched with the first supporting grooves 23 is arranged in the first adjusting plate 2, and universal wheels and brakes are arranged below the supporting plates 4.
As shown in fig. 1, 2 and 3: when the medical staff operates the medical staff, after the patient lies on the body 1 and the first adjusting plate 2, the medical staff can adjust the height and the angle of the body 1 through the second adjusting mechanism according to the requirement; when a patient needs to get up, medical personnel can adjust the angle of the first adjusting plate 2 by controlling the first rotating mechanism to achieve the purpose of getting up of the patient, when the medical personnel needs to support and anaesthetize the lower limbs of the patient, the medical personnel can control the movable cover plate 3 by adjusting the first control mechanism, meanwhile, the movable sliding barrel 52 can be lifted, the second supporting groove 55 is lifted to achieve the purpose of supporting the limbs of the patient, then the medical personnel can adjust the second supporting groove 55 again by the first supporting mechanism, and then the medical personnel can adjust the angle of the second supporting groove 55 by the first adjusting mechanism; thereby satisfying the adjustment of the medical staff to different heights and angles of the patient; when the patient needs to support the upper limb of the patient, the medical staff can support the upper limb of the patient through the second support mechanism, so that the requirement of the medical staff on adjusting different limbs of the patient is met; the arrangement of the universal wheels and the brake greatly increases the application range of the invention; the problem of among the prior art support frame angle can't be adjusted, the height can't be adjusted and the support of not having to get up is effectively solved, medical personnel and patient's demand has not only been satisfied, simultaneously also greatly reduced medical personnel's the operation degree of difficulty.
The first rotating mechanism comprises a first adjusting connecting rod 14 which is connected in a rotating mode in the body 1, the first adjusting connecting rod 14 between the first rotating mechanisms is fixedly connected coaxially through a rotating shaft, a first adjusting worm 19 is connected in the body 1 in the rotating mode, a first adjusting worm gear 20 meshed with the first adjusting worm 19 is connected in the body 1 in the rotating mode, a first driving bevel gear 21 is fixedly connected coaxially with the first adjusting worm gear 20, a first driven bevel gear 22 meshed with the first driving bevel gear 21 is connected in the body 1 in the rotating mode, the rotating shaft of the first driven bevel gear 22 is fixedly connected coaxially with the rotating shaft of the first adjusting connecting rod 14, the other end of the first adjusting connecting rod 14 is connected with a first long connecting rod 15 in a rotating mode, a first fixed connecting rod block 18 is fixedly connected to the first adjusting plate 2, the other end of the first long connecting rod 15 is connected with the first fixed connecting rod block 18 in a rotating mode, a second adjusting connecting rod 16 is connected in the body 1 in the rotating mode, one end of the second adjusting connecting rod 16 is connected with a first short connecting rod 17 in a rotating mode, and the other end of the first short connecting rod 17 is connected with a first fixed connecting block 18 in a rotating mode.
As shown in fig. 4 and 5: medical personnel are when adjusting 2 angles on first regulating plate, medical personnel rotate first regulation worm 19, first regulation worm 19 rotates and drives and drive first initiative transmission bevel gear 21 through first regulation worm wheel 20 and rotate, first initiative transmission bevel gear 21 rotates and drives a pair of first regulation connecting rod 14 in the body 1 through first driven transmission bevel gear 22 and rotates, first regulation connecting rod 14 rotates and drives first long connecting rod 15 and rotate, first long connecting rod 15 rotates and drives second regulation connecting rod 16 and rotate, second regulation connecting rod 16 rotates and drives first short connecting rod 17 and rotate, drive first fixed connecting rod piece 18 and first regulating plate 2 and rotate under the combined action of first long connecting rod 15 and first short connecting rod 17, thereby realize the rising up of patient.
The first control mechanism comprises a first control rack 45 fixedly connected to the movable cover plate 3, a first control gear 46 meshed with the first control rack 45 is rotatably connected to the body 1, the first control gear 46 is coaxially and fixedly connected with a first sliding cover worm gear 48, the first sliding cover worm gear 48 is coaxially and fixedly connected with a first steering connecting bevel gear 49, a second steering connecting bevel gear 50 meshed with the first steering connecting bevel gear 49 is rotatably connected to the body 1, and the second steering connecting bevel gear 50 is connected with the other first control mechanism; a fixed protective cover 51 is fixedly connected in the body 1, a pair of fixed grooved wheels 53 are rotatably connected in the fixed protective cover 51, the fixed grooved wheels 53 are connected through a belt, the fixed grooved wheels 53 are coaxially and fixedly connected with first control screws 54, and a rotating groove matched with the first control screws 54 is formed in the movable sliding barrel 52; meanwhile, the fixed sheave 53 is connected to the first slider worm gear 48 rotation shaft through a belt.
As shown in fig. 9 and 10: when the medical staff adjusts the first control mechanism, the medical staff rotates the first sliding worm 47, the first sliding worm 47 rotates to drive the first sliding worm gear 48 to rotate, the first sliding worm gear 48 rotates to drive the first steering connection bevel gear 49 and the first control gear 46 to rotate, the first control gear 46 rotates to drive the movable cover plate 3 to slide in the body 1 through the first control rack 45, the first steering connection bevel gear 49 rotates to drive the other first control mechanism to move through the second steering connection bevel gear 50, the first control gear 46 rotates to drive the fixed grooved wheel 53 to rotate through the belt, the fixed grooved wheel 53 rotates to drive the first control screw 54 to rotate, the fixed grooved wheel 53 rotates to drive the other fixed grooved wheel 53 and the first control screw 54 to rotate through the belt, so that the movable sliding cylinder is driven to rotate by the pair of first control screws 54
52 height adjustment.
The first adjusting mechanism comprises a fixed control block 63 which is rotatably connected with the fixed protective cover 51, a first adjusting large gear 65 is rotatably connected with the fixed control block 63, a first adjusting small gear 64 is rotatably connected with the first adjusting large gear 65, a first multi-connection gear 62 which is meshed with the first adjusting small gear 64 is rotatably connected with the fixed control block 63, a second adjusting large gear 66 is rotatably connected with the fixed control block 63, a vertical connecting frame is fixedly connected below the second adjusting large gear 66, a first multi-function gear 61 is rotatably connected with the vertical connecting frame, and the first multi-function gear 61 is meshed with the first multi-connection gear 62; the fixed control block 63 is coaxially and fixedly connected with a third spline column 69, a second spline column 68 is sleeved in the third spline column 69, the second spline column 68 is coaxially and fixedly connected with the first adjusting large gear 65, a first spline column 67 is sleeved in the second spline column 68, and the first spline column 67 is coaxially and fixedly connected with the first adjusting small gear 64; a first spline groove 70 matched with the third spline post 69 is rotatably connected in the movable sliding barrel 52, a second spline groove 71 matched with the second spline post 68 is sleeved in the first spline groove 70, a third spline groove 72 matched with the first spline post 67 is sleeved in the second spline groove 71, the other ends of the first spline groove 70, the second spline groove 71 and the third spline groove 72 are coaxially provided with a first connecting pinion 60, and the first connecting pinions 60 coaxially fixedly connected with the first spline groove 70, the second spline groove 71 and the third spline groove 72 are mutually arranged.
As shown in fig. 12, 13, 14 and 15: when the medical staff adjusts the second supporting groove 55, when the medical staff rotates to rotate the first multifunctional gear 61 alone, the first multifunctional gear 61 rotates to drive the first adjusting pinion 64 to rotate through the first multi-connecting gear 62, the first adjusting pinion 64 rotates to drive the first connecting gearwheel 59 to rotate through the first spline post 67 and the third spline groove 72, when the medical staff drives the first multifunctional gear 61 and the fixed control block 63 to rotate horizontally, the first multifunctional gear 61 drives the second adjusting gearwheel 66 to rotate through the vertical connecting frame, the second adjusting gearwheel 66 rotates to drive the second first connecting gearwheel 59 to rotate through the first adjusting gearwheel 65, the second spline post 68 and the second spline groove 71, when the first multifunctional gear 61 and the fixed control block 63 rotate in the vertical direction, the fixed control block 63 rotates to drive the third first connecting gearwheel 59 to rotate through the third spline post 69 and the first spline groove 70; the third spline column 69 and the first spline groove 70, the second spline column 68 and the second spline groove 71, and the first spline column 67 and the third spline groove 72 form a spline, so that the power is not changed when the movable sliding barrel 52 slides.
The first supporting mechanism comprises a plurality of first connecting large gears 59 which are rotatably connected in the movable sliding barrel 52, the first connecting large gears 59 are respectively meshed with corresponding first connecting small gears 60, the first connecting large gears 59 are coaxially and fixedly connected with second vertical connecting rods 58, the rotating shafts of the second vertical connecting rods 58 are the same, the other ends of the second vertical connecting rods 58 are rotatably connected with first special-shaped connecting rods 57, the movable sliding barrel 52 is rotatably connected with fixed extension blocks 56, and the other ends of the first special-shaped connecting rods 57 are rotatably connected with the fixed extension blocks 56; the fixed extension block 56 is fixedly connected with a first special-shaped connecting rod 57.
As shown in fig. 10 and 11: when different first connecting large gears 59 rotate, the first connecting large gears 59 rotate to drive the corresponding first connecting small gears 60 to rotate, the first connecting small gears 60 rotate to drive the corresponding second vertical connecting rods 58 to rotate, and the corresponding second vertical connecting rods 58 rotate to drive the corresponding first special-shaped connecting rods 57 to rotate, so that the fixed extension blocks 56 are angularly adjusted, and the angular adjustment of the fixed extension blocks 56 realizes the angular adjustment of the second supporting grooves 55.
The second adjusting mechanism comprises a first fixing block 5 fixedly connected to the supporting plate 4, a first lifting worm 6 is rotatably connected to the first fixing block 5, a first lifting worm wheel 7 meshed with the first lifting worm 6 is rotatably connected to the first fixing block 5, the first lifting worm wheel 7 is coaxially and fixedly connected with a first adjusting screw 8, a first adjusting slider 9 is connected to the first adjusting screw 8 in a threaded mode, a first movable sliding column 10 is rotatably connected to the first adjusting slider 9, two ends of the first movable sliding column 10 are rotatably connected with a first lifting connecting rod 11, the other end of the first lifting connecting rod 11 is rotatably connected with the body 1, a second connecting rod 12 is fixedly connected between the first lifting connecting rods 11, a second lifting connecting rod 13 is rotatably connected to the supporting plate 4, and the other end of the second lifting connecting rod 13 is rotatably connected with the second connecting rod 12.
As shown in fig. 2: when medical personnel adjust the second adjustment mechanism, medical personnel can realize adjusting patient's angle when adjusting single second adjustment mechanism, can realize adjusting the regulation of body 1 height when medical personnel adjust a pair of second adjustment mechanism simultaneously, when medical personnel rotate first lift worm 6, first lift worm 6 rotates and drives first lift worm wheel 7 and rotate, first lift worm wheel 7 rotates and drives first adjusting slider 9 through first adjusting screw 8 and slides, the slip of first adjusting slider 9 drives a pair of first lift connecting rod 11 through first activity traveller 10 and rotates, can drive second lift connecting rod 13 through second connecting rod 12 when first lift connecting rod 11 rotates, realize the regulation to body 1 under the combined action of second lift connecting rod 13 and first lift connecting rod 11.
The motor 26 of rotation connection in first regulating plate 2, the coaxial rigid coupling of motor 26 has first initiative connection bevel gear 27, the rotation is connected with the second initiative connection bevel gear 28 with first initiative connection bevel gear 27 engaged with in the first regulating plate 2, the rotation is connected with the third initiative connection bevel gear 29 with second initiative connection bevel gear 28 engaged with in the first regulating plate 2, the coaxial rigid coupling of second initiative connection bevel gear 28 has first driven connection bevel gear 30, the rotation is connected with the second driven connection bevel gear 31 with first driven connection bevel gear 30 engaged with in the first regulating plate 2, third initiative connection bevel gear 29 and second driven connection bevel gear 31 are connected with corresponding second supporting mechanism respectively.
As shown in fig. 6, 7 and 8: when the medical staff turns on the motor 26, the motor 26 rotates to drive the second driving connection bevel gear 28 and the third driving connection bevel gear 29 to rotate through the first driving connection bevel gear 27, the second driving connection bevel gear 28 rotates to drive the second driven connection bevel gear 31 to rotate through the first driven connection bevel gear 30, and the second support mechanism is driven to move by the rotation of the third driving connection bevel gear 29 and the second driven connection bevel gear 31.
The second supporting mechanism comprises a first half gear 32 coaxially and fixedly connected with a second driven connection bevel gear 31, a first indexing gear 33 and a second indexing gear 34 which are matched with the first half gear 32 are symmetrically arranged on two sides of the first half gear 32, the second indexing gear 34 is coaxially and fixedly connected with a first indexing worm 35, a first indexing worm wheel 36 meshed with the first indexing worm 35 is rotatably connected with the first adjusting plate 2, a telescopic screw 43 is coaxially and fixedly connected with the first indexing worm wheel 36, a rotary telescopic rod 42 is externally screwed on the telescopic screw 43, a first polygonal connecting column 41 is externally screwed on the rotary telescopic rod 42, the first polygonal connecting column 41 and the rotary telescopic rod 42 are relatively and rotatably connected, a second connecting gear 40 is externally screwed on the first polygonal connecting column 41, the second connecting gear 40 and the first polygonal connecting column 41 are relatively and slidably connected, a first connecting gear 39 meshed with the second connecting gear 40 is rotatably connected with the first adjusting plate 2, the first connecting gear 39 is coaxially and fixedly connected with a second indexing worm 38, the second indexing worm 37 meshed with the second indexing worm wheel 38 is rotatably connected with the first indexing worm 33; the other end of the first polygonal connecting column 41 is fixedly connected with a rotary adjusting rod 25, a first adjusting rod 24 is slidably connected in the rotary adjusting rod 25, and the other end of the first adjusting rod 24 is fixedly connected with the first supporting groove 23.
As shown in fig. 6, 7 and 8: the second driven connecting bevel gear 31 rotates to drive the first half gear 32 to rotate, the first half gear 32 rotates to drive the first indexing gear 33 or the second indexing gear 34 matched with the first half gear to rotate, the first half gear 32 firstly drives the second indexing gear 34 to rotate, and then drives the first indexing gear 33 to rotate; the second indexing gear 34 rotates to drive the first indexing worm wheel 36 to rotate through the first indexing worm 35, the first indexing worm wheel 36 rotates to drive the rotary telescopic rod 42 to slide in the first adjusting plate 2 through the telescopic screw 43, the rotary telescopic rod 42 can drive the first polygonal connecting column 41 to slide in the first adjusting plate 2 while sliding, at the moment, the first polygonal connecting column 41 and the second connecting gear 40 slide relatively, so that the rotary adjusting rod 25 slides out of the first adjusting plate 2, when the first half gear 32 rotates to a certain degree, the first half gear 32 is meshed and separated with the second indexing gear 34, the first half gear 32 drives the first indexing gear 33 to rotate, the first indexing gear 33 rotates to drive the second indexing worm wheel 38 to rotate through the second indexing worm 37, the second indexing worm wheel 38 rotates to drive the second connecting gear 40 to rotate through the first connecting gear 39, the second connecting gear 40 rotates to drive the first polygonal connecting column 41 and the rotary telescopic rod 42 to rotate relatively, thereby rotation of the rotary adjusting rod 25 is realized, and the rotary adjusting rod 25 and the first adjusting rod 24 have the height adjusting groove 23.
The first half gear 32 is a half gear, a positioning slide block is fixedly connected to the rotary telescopic rod 42, and a sliding groove matched with the positioning slide block is arranged in the first adjusting plate 2.
As shown in fig. 8: the provision of the first half-gear 32 as a half-gear and a locating slide ensures the functional integrity of the invention.
The working process of the invention is as follows:
as shown in fig. 1, 2, 4, 6, 9 and 10: when the medical staff operates the medical staff, after the patient lies on the body 1 and the first adjusting plate 2, the medical staff can adjust the height and the angle of the body 1 through the second adjusting mechanism according to the requirement; when medical personnel adjust the second adjustment mechanism, medical personnel can realize adjusting patient's angle when adjusting single second adjustment mechanism, can realize adjusting the regulation of body 1 height when medical personnel adjust a pair of second adjustment mechanism simultaneously, when medical personnel rotate first lift worm 6, first lift worm 6 rotates and drives first lift worm wheel 7 and rotate, first lift worm wheel 7 rotates and drives first adjusting slider 9 through first adjusting screw 8 and slides, the slip of first adjusting slider 9 drives a pair of first lift connecting rod 11 through first activity traveller 10 and rotates, can drive second lift connecting rod 13 through second connecting rod 12 when first lift connecting rod 11 rotates, realize the regulation to body 1 under the combined action of second lift connecting rod 13 and first lift connecting rod 11.
When a patient needs to get up, medical staff can adjust the angle of the first adjusting plate 2 by controlling the first rotating mechanism to achieve the purpose of getting up of the patient, when the medical staff adjusts the angle of the first adjusting plate 2, the medical staff rotates the first adjusting worm 19, the first adjusting worm 19 rotates to drive the first driving bevel gear 21 to rotate through the first adjusting worm wheel 20, the first driving bevel gear 21 rotates to drive the first adjusting connecting rod 14 in the body 1 to rotate through the first driven bevel gear 22, the first adjusting connecting rod 14 rotates to drive the first long connecting rod 15 to rotate, the first long connecting rod 15 rotates to drive the second adjusting connecting rod 16 to rotate, the second adjusting connecting rod 16 rotates to drive the first short connecting rod 17 to rotate, and the first fixed connecting rod block 18 and the first adjusting plate 2 are driven to rotate under the combined action of the first long connecting rod 15 and the first short connecting rod 17, so that the patient can get up.
When medical personnel need to support and anaesthetize the lower limbs of a patient, the medical personnel can realize the control of the movable cover plate 3 by adjusting the first control mechanism, simultaneously realize the lifting of the movable sliding cylinder 52, lift the second support groove 55 to realize the support of the limbs of the patient, then the medical personnel can realize the readjustment of the second support groove 55 by the first support mechanism, and then the medical personnel can realize the angle adjustment of the second support groove 55 by the first adjustment mechanism; in the process; when a medical worker adjusts the first control mechanism, the medical worker rotates the first sliding-cover worm 47, the first sliding-cover worm 47 rotates to drive the first sliding-cover worm gear 48 to rotate, the first sliding-cover worm gear 48 rotates to drive the first steering connection bevel gear 49 and the first control gear 46 to rotate, the first control gear 46 rotates to drive the movable cover plate 3 to slide in the body 1 through the first control rack 45, the first steering connection bevel gear 49 rotates to drive the other first control mechanism to move through the second steering connection bevel gear 50, the first control gear 46 rotates to drive the fixed grooved wheel 53 to rotate through the belt, the fixed grooved wheel 53 rotates to drive the first control screw 54 to rotate, the fixed grooved wheel 53 rotates to drive the fixed grooved wheel 53 and the first control screw 54 on the other side to rotate through the belt, and therefore the height of the movable sliding cylinder 52 is adjusted under the action of the pair of first control screws 54; when the medical staff adjusts the second supporting groove 55, when the medical staff rotates to rotate the first multifunctional gear 61 alone, the first multifunctional gear 61 rotates to drive the first adjusting pinion 64 to rotate through the first multi-connecting gear 62, the first adjusting pinion 64 rotates to drive the first connecting gearwheel 59 to rotate through the first spline post 67 and the third spline groove 72, when the medical staff drives the first multifunctional gear 61 and the fixed control block 63 to rotate horizontally, the first multifunctional gear 61 drives the second adjusting gearwheel 66 to rotate through the vertical connecting frame, the second adjusting gearwheel 66 rotates to drive the second first connecting gearwheel 59 to rotate through the first adjusting gearwheel 65, the second spline post 68 and the second spline groove 71, when the first multifunctional gear 61 and the fixed control block 63 rotate in the vertical direction, the fixed control block 63 rotates to drive the third first connecting gearwheel 59 to rotate through the third spline post 69 and the first spline groove 70; the third spline column 69 and the first spline groove 70, the second spline column 68 and the second spline groove 71, and the first spline column 67 and the third spline groove 72 are matched to form a spline, so that the power is not changed when the movable sliding barrel 52 slides; when different first connecting large gears 59 rotate, the first connecting large gears 59 rotate to drive the corresponding first connecting small gears 60 to rotate, the first connecting small gears 60 rotate to drive the corresponding second vertical connecting rods 58 to rotate, and the corresponding second vertical connecting rods 58 rotate to drive the corresponding first special-shaped connecting rods 57 to rotate, so that the angle of the fixed extension blocks 56 is adjusted, and the angle of the second supporting grooves 55 is adjusted by the angle adjustment of the fixed extension blocks 56; thereby satisfying the adjustment of the medical staff to different heights and angles of the patient.
When a patient needs to support the upper limb of the patient, medical staff can support the upper limb of the patient through the second support mechanism, when the medical staff turns on the motor 26, the motor 26 rotates to drive the second driving connection bevel gear 28 and the third driving connection bevel gear 29 to rotate through the first driving connection bevel gear 27, the second driving connection bevel gear 28 rotates to drive the second driven connection bevel gear 31 to rotate through the first driven connection bevel gear 30, and the third driving connection bevel gear 29 and the second driven connection bevel gear 31 rotate to drive the second support mechanism to move; the second driven connecting bevel gear 31 rotates to drive the first half gear 32 to rotate, the first half gear 32 rotates to drive the first indexing gear 33 or the second indexing gear 34 matched with the first half gear to rotate, the first half gear 32 firstly drives the second indexing gear 34 to rotate, and then drives the first indexing gear 33 to rotate; the second indexing gear 34 rotates to drive the first indexing worm gear 36 to rotate through the first indexing worm 35, the first indexing worm gear 36 rotates to drive the rotary telescopic rod 42 to slide in the first adjusting plate 2 through the telescopic screw 43, the rotary telescopic rod 42 can drive the first polygonal connecting column 41 to slide in the first adjusting plate 2 while sliding, at the moment, the first polygonal connecting column 41 and the second connecting gear 40 slide relatively, so that the rotary adjusting rod 25 slides out of the first adjusting plate 2, when the first half gear 32 rotates to a certain degree, the first half gear 32 is meshed with and separated from the second indexing gear 34, the first half gear 32 drives the first indexing gear 33 to rotate, the first indexing gear 33 rotates to drive the second indexing worm gear 38 to rotate through the second indexing worm 37, the second indexing worm gear 38 rotates to drive the second connecting gear 40 to rotate through the first connecting gear 39, the second connecting gear 40 rotates to drive the first polygonal connecting column 41 and the rotary telescopic rod 42 to rotate relatively, so that the rotary adjusting rod 25 rotates, and the rotary adjusting rod 25 and the first adjusting rod 24 are provided with the supporting groove 23 for adjusting the height; thereby satisfying the adjustment of the medical staff to different limbs of the patient; the arrangement of the universal wheels and the brake greatly increases the application range of the invention; the arrangement of the first half gear 32 as a half gear and a positioning slide block ensures the functional integrity of the invention; the problem of among the prior art support frame angle can't be adjusted, the height can't be adjusted and the support of not having to get up is effectively solved, medical personnel and patient's demand has not only been satisfied, simultaneously also greatly reduced medical personnel's the operation degree of difficulty.
Claims (4)
1. The utility model provides an anesthesia branch of academic or vocational study adjustable limbs eyelidretractor which characterized in that: the steering mechanism comprises a body (1), wherein a first adjusting plate (2) is rotatably connected to the body (1), a pair of first rotating mechanisms matched with the first adjusting plate (2) is arranged in the body (1), a pair of symmetrical movable cover plates (3) is slidably connected to the body (1), a first control mechanism matched with the movable cover plates (3) is arranged in the body (1), the first control mechanism comprises a first control rack (45) fixedly connected to the movable cover plates (3), a first control gear (46) meshed with the first control rack (45) is rotatably connected to the body (1), a first sliding cover worm gear (48) is coaxially and fixedly connected to the first control gear (46), a first steering connection bevel gear (49) is coaxially and fixedly connected to the first sliding cover worm gear (48), a second steering connection bevel gear (50) meshed with the first steering connection bevel gear (49) is rotatably connected to the body (1), and the second steering connection bevel gear (50) is connected to another first control mechanism; a fixed protective cover (51) is fixedly connected in the body (1), a pair of fixed grooved wheels (53) is rotatably connected in the fixed protective cover (51), the pair of fixed grooved wheels (53) are connected through a belt, first control screws (54) are coaxially and fixedly connected on the fixed grooved wheels (53), and a rotating groove matched with the first control screws (54) is arranged on the movable sliding barrel (52); meanwhile, the fixed grooved wheel (53) is connected with a rotating shaft of the first sliding cover worm wheel (48) through a belt; a movable sliding barrel (52) matched with the movable cover plate (3) is connected in the body (1) in a sliding mode, a second supporting groove (55) is formed in the movable sliding barrel (52), a first supporting mechanism matched with the second supporting groove (55) is arranged in the movable sliding barrel (52), the first supporting mechanism comprises a plurality of first connecting large gears (59) which are rotatably connected in the movable sliding barrel (52), the first connecting large gears (59) are respectively meshed with corresponding first connecting small gears (60), the first connecting large gears (59) are coaxially and fixedly connected with second vertical connecting rods (58), rotating shafts of the second vertical connecting rods (58) are identical, the other ends of the second vertical connecting rods (58) are rotatably connected with first special-shaped connecting rods (57), fixed extension blocks (56) are rotatably connected in the movable sliding barrel (52), and the other ends of the first special-shaped connecting rods (57) are rotatably connected with the fixed extension blocks (56); a first adjusting mechanism matched with the movable sliding barrel (52) is arranged in the body (1); the first adjusting mechanism comprises a fixed control block (63) which is rotatably connected with the fixed protective cover (51), a first adjusting large gear (65) is rotatably connected with the fixed control block (63), a first adjusting small gear (64) is rotatably connected with the first adjusting large gear (65), a first multi-connecting gear (62) which is meshed with the first adjusting small gear (64) is rotatably connected with the fixed control block (63), a second adjusting large gear (66) is rotatably connected with the fixed control block (63), a vertical connecting frame is fixedly connected below the second adjusting large gear (66), a first multi-functional gear (61) is rotatably connected with the vertical connecting frame, and the first multi-functional gear (61) is meshed with the first multi-connecting gear (62); the fixed control block (63) is coaxially and fixedly connected with a third spline column (69), a second spline column (68) is sleeved in the third spline column (69), the second spline column (68) is coaxially and fixedly connected with the first adjusting large gear (65), a first spline column (67) is sleeved in the second spline column (68), and the first spline column (67) is coaxially and fixedly connected with the first adjusting small gear (64); a first spline groove (70) matched with a third spline column (69) is rotationally connected in the movable sliding barrel (52), a second spline groove (71) matched with a second spline column (68) is sleeved in the first spline groove (70), a third spline groove (72) matched with the first spline column (67) is sleeved in the second spline groove (71), the other ends of the first spline groove (70), the second spline groove (71) and the third spline groove (72) are coaxially and fixedly connected with a first connecting pinion (60), and the first connecting pinions (60) coaxially and fixedly connected with the first spline groove (70), the second spline groove (71) and the third spline groove (72) are mutually arranged; a support plate (4) is arranged below the body (1), and a pair of second adjusting mechanisms matched with the body (1) is arranged on the support plate (4); a first symmetrical supporting groove (23) is formed in the first adjusting plate (2), a second supporting mechanism matched with the first supporting groove (23) is arranged in the first adjusting plate (2), a motor (26) is connected in the first adjusting plate (2) in a rotating mode, a first driving connection bevel gear (27) is coaxially and fixedly connected to the motor (26), a second driving connection bevel gear (28) meshed with the first driving connection bevel gear (27) is connected in the first adjusting plate (2) in a rotating mode, a third driving connection bevel gear (29) meshed with the second driving connection bevel gear (28) is connected in the first adjusting plate (2) in a rotating mode, a first driven connection bevel gear (30) is coaxially and fixedly connected to the second driving connection bevel gear (28), a second driven connection bevel gear (31) meshed with the first driven connection bevel gear (30) is connected in the first adjusting plate (2) in a rotating mode, and the third driving connection bevel gear (29) and the second driven connection bevel gear (31) are respectively connected with corresponding second supporting mechanisms; the second supporting mechanism comprises a first half gear (32) coaxially and fixedly connected with a second driven connection bevel gear (31), a first indexing gear (33) and a second indexing gear (34) matched with the first half gear (32) are symmetrically arranged on two sides of the first half gear (32), the second indexing gear (34) is coaxially and fixedly connected with a first indexing worm (35), a first indexing worm wheel (36) meshed with the first indexing worm (35) is rotatably connected with the first adjusting plate (2), a telescopic screw rod (43) is coaxially and fixedly connected with the first indexing worm (36), a rotary telescopic rod (42) is externally screwed on the telescopic screw rod (43), a first polygonal connecting column (41) is externally sleeved on the rotary telescopic rod (42), the first polygonal connecting column (41) and the rotary telescopic rod (42) are relatively rotatably connected, a second connection gear (40) is externally sleeved on the first polygonal connecting column (41), the second connection gear (40) and the first connecting column (41) are relatively and slidably connected, a first connection gear (39) meshed with the second indexing worm wheel (38) is rotatably connected with the second connecting gear (39), and the first indexing worm wheel (38) is coaxially and fixedly connected with the second indexing worm wheel (38); the other end of the first polygonal connecting column (41) is fixedly connected with a rotary adjusting rod (25), a first adjusting rod (24) is connected in the rotary adjusting rod (25) in a sliding mode, and the other end of the first adjusting rod (24) is fixedly connected with a first supporting groove (23); universal wheels and brakes are arranged below the supporting plate (4).
2. The adjustable limb support for anesthesia department of claim 1, wherein: the first rotating mechanism comprises a first adjusting connecting rod (14) which is rotatably connected with the body (1), the first adjusting connecting rod (14) between the first rotating mechanisms is coaxially and fixedly connected through a rotating shaft, a first adjusting worm (19) is rotatably connected with the body (1), a first adjusting worm gear (20) meshed with the first adjusting worm (19) is rotatably connected with the body (1), a first driving bevel gear (21) is coaxially and fixedly connected with the first adjusting worm gear (20), a first driven bevel gear (22) meshed with the first driving bevel gear (21) is rotatably connected with the body (1), a rotating shaft of the first driven bevel gear (22) is coaxially and fixedly connected with a rotating shaft of the first adjusting connecting rod (14), the other end of the first adjusting connecting rod (14) is rotatably connected with a first long connecting rod (15), a first fixed connecting rod block (18) is fixedly connected with the first adjusting connecting rod block (18), the other end of the first long connecting rod (15) is rotatably connected with a second adjusting connecting rod (16), one end of the second adjusting connecting rod (16) is rotatably connected with the first long connecting rod (15), and the middle of the first adjusting connecting rod (17) is connected with a first short connecting rod (17).
3. The adjustable limb support for anesthesia department of claim 1, wherein: the second adjusting mechanism comprises a first fixed block (5) fixedly connected to the supporting plate (4), the first fixed block (5) is connected with a first lifting worm (6) in a rotating mode, a first lifting worm wheel (7) meshed with the first lifting worm (6) is connected to the first fixed block (5) in a rotating mode, the first lifting worm wheel (7) is coaxially fixedly connected with a first adjusting screw rod (8), the first adjusting screw rod (8) is connected with a first adjusting slider (9) in a threaded mode, the first adjusting slider (9) is connected with a first movable sliding column (10) in a rotating mode, two ends of the first movable sliding column (10) are connected with first lifting connecting rods (11) in a rotating mode, the other end of each first lifting connecting rod (11) is connected with the body (1) in a rotating mode, a second connecting rod (12) is fixedly connected between the first lifting connecting rods (11), the supporting plate (4) is connected with a second lifting connecting rod (13) in a rotating mode, and the other end of the second lifting connecting rod (13) is connected with the second connecting rod (12) in a rotating mode.
4. The adjustable limb support for anesthesia department of claim 1, wherein: the first half gear (32) is a half gear, a positioning slide block is fixedly connected to the rotary telescopic rod (42), and a sliding groove matched with the positioning slide block is arranged in the first adjusting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110885324.8A CN113576816B (en) | 2021-08-03 | 2021-08-03 | Adjustable limb support for anesthesia department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110885324.8A CN113576816B (en) | 2021-08-03 | 2021-08-03 | Adjustable limb support for anesthesia department |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113576816A CN113576816A (en) | 2021-11-02 |
| CN113576816B true CN113576816B (en) | 2022-12-02 |
Family
ID=78254231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110885324.8A Active CN113576816B (en) | 2021-08-03 | 2021-08-03 | Adjustable limb support for anesthesia department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113576816B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203777250U (en) * | 2014-04-10 | 2014-08-20 | 龙书美 | Metical operating table allowing height and inclination angle to be adjusted freely |
| TR201412685A2 (en) * | 2014-10-30 | 2015-02-23 | Osman Nuri Oezyalvac | Surgical table apparatus used in hip fracture surgery. |
| CN106691768A (en) * | 2017-01-09 | 2017-05-24 | 河南省洛阳正骨医院（河南省骨科医院） | Support for anesthesia |
| CN108743184A (en) * | 2018-06-27 | 2018-11-06 | 东莞唯度电子科技服务有限公司 | A kind of orthopedic table |
| CN211187337U (en) * | 2019-10-09 | 2020-08-07 | 民勤县人民医院 | Adjustable special color Doppler ultrasound bed |
| CN110711065B (en) * | 2019-10-31 | 2020-12-08 | 泰州市榕兴医疗用品股份有限公司 | Medical leg fixing instrument |
| CN113180948A (en) * | 2021-06-07 | 2021-07-30 | 南阳市第二人民医院 | Pediatric nursing sickbed |
-
2021
- 2021-08-03 CN CN202110885324.8A patent/CN113576816B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113576816A (en) | 2021-11-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110652364B (en) | Neurosurgery arm support moving along with arm | |
| CN106175917B (en) | Slide intersection perspective orthopaedics pedicle screw and insert auxiliary equipment | |
| CN104814856A (en) | Two-freedom-degree upper limb rehabilitation training device | |
| CN204684094U (en) | A kind of two-freedom exercising apparatus for recovery of upper limb | |
| CN107361954B (en) | A convertible dining table for medical care bed | |
| CN113576816B (en) | Adjustable limb support for anesthesia department | |
| CN112754780B (en) | Multifunctional rescue device for emergency department | |
| CN214105065U (en) | Breathe severe patient first aid supporting equipment | |
| CN215960728U (en) | Nursing device for obstetrics and gynecology department | |
| CN1489981A (en) | Therapeutic equipment for spondylodynia | |
| CN213250813U (en) | Operating bed for neurosurgery | |
| CN112999015A (en) | Neurological rehabilitation training device for promoting blood circulation | |
| CN114404167A (en) | Multi-functional department of anesthesia is with supplementary anaesthesia device | |
| CN206285150U (en) | Slide intersection perspective orthopaedics pedicle screw and insert auxiliary equipment | |
| CN112842867B (en) | Emergency department's machinery press device | |
| CN210698078U (en) | Head fixing device for neurosurgical care | |
| CN210962316U (en) | Heart monitor support | |
| CN216061858U (en) | Clinical auxiliary frame of department of neurology | |
| CN214157757U (en) | Internal medicine nursing device based on flexibility is adjustable | |
| CN220632382U (en) | Turning auxiliary equipment | |
| CN116473776A (en) | Postoperative limb support frame for severe neurosurgery patient | |
| CN2574645Y (en) | Mentula erection aid belt | |
| CN214360020U (en) | Lifting mechanism and treatment bed | |
| CN214129311U (en) | Sitting and lying dual-purpose folding type emergency bed | |
| CN212940218U (en) | Liftable gynaecology and obstetrics uses medical vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |