CN109481178A - A kind of Critical Care bed - Google Patents

A kind of Critical Care bed Download PDF

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Publication number
CN109481178A
CN109481178A CN201811577187.6A CN201811577187A CN109481178A CN 109481178 A CN109481178 A CN 109481178A CN 201811577187 A CN201811577187 A CN 201811577187A CN 109481178 A CN109481178 A CN 109481178A
Authority
CN
China
Prior art keywords
fixed column
sliding
slot
fixedly installed
critical care
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.)
Pending
Application number
CN201811577187.6A
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Chinese (zh)
Inventor
明艳
Original Assignee
明艳
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 明艳 filed Critical 明艳
Priority to CN201811577187.6A priority Critical patent/CN109481178A/en
Publication of CN109481178A publication Critical patent/CN109481178A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/002Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • A61G7/012Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame raising or lowering of the whole mattress frame
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • A61G7/0528Steering or braking devices for castor wheels
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2203/00General characteristics of devices
    • A61G2203/70General characteristics of devices with special adaptations, e.g. for safety or comfort
    • A61G2203/72General characteristics of devices with special adaptations, e.g. for safety or comfort for collision prevention
    • A61G2203/723Impact absorbing means, e.g. bumpers or airbags

Abstract

The invention discloses a kind of Critical Care beds, including the first fixed column and the second fixed column, first fixed column and the second fixed column side close to each other offer first sliding groove, the first sliding block is slidably fitted in two first sliding grooves, two the first sliding block one end close to each other are fixedly installed with the same nursing bed bed board, limit hole is offered on two the first sliding blocks, gag lever post is slidably fitted in two limit holes, and the top of gag lever post and bottom end are fixedly connected with the top inner wall of corresponding first sliding groove and bottom interior wall respectively.Practical performance of the present invention is high, structure is simple, it is easy to operate, height adjustment quickly and easily can be carried out to nursing bed bed board, meanwhile, it is capable to can position to nursing bed bed board after nursing bed bed board height adjustment, pass through the flexible of idler wheel, movement is facilitated, time saving and energy saving, convenient nursing personnel nurse.

Description

A kind of Critical Care bed
Technical field
The present invention relates to nursing bed technical field more particularly to a kind of Critical Care beds.
Background technique
Currently, within the hospital, the bed used for bed patient is identical, however critically ill patient with ambulatory patient It is difficult to move after bed, since the general duty nursing bed used does not do any special processing, when needing to carry out certain big type checkings, Because its nursing bed does not have the function of height adjustment, so the detection of large-scale instrument cannot be suitble to, it is necessary to which more people are with joint efforts by patient It is moved on stretcher, it is not only troublesome in poeration, time-consuming and laborious, it is also easy to again result in damage, aggravates the state of an illness, increase to nursing staff Work difficulty, therefore we have proposed a kind of Critical Care beds for solving the above problems.
Summary of the invention
Technical problems based on background technology, the invention proposes a kind of Critical Care beds.
A kind of Critical Care bed proposed by the present invention, including the first fixed column and the second fixed column, first fixed column Side close to each other offers first sliding groove with the second fixed column, and it is sliding that first is slidably fitted in two first sliding grooves Block, two the first sliding block one end close to each other are fixedly installed with the same nursing bed bed board, open up on two the first sliding blocks There is limit hole, be slidably fitted with gag lever post in two limit holes, and the top of gag lever post and bottom end are respectively with corresponding The top inner wall of one sliding slot is fixedly connected with bottom interior wall, the fixed peace of the first fixed column and the second fixed column side close to each other It equipped with the same fixed plate below the nursing bed bed board, is opened up at the top of fixed plate there are two the first rotation slot, two the It is rotatably equipped with Rotational Cylindrical in one rotation slot, the top of two Rotational Cylindricals offers thread groove, in two thread grooves Be threaded with screw rod, and the top of two screw rods extend respectively to corresponding Rotational Cylindrical top and with nursing bed bed board Bottom be fixedly connected, the equal fixing sleeve in the outside of two Rotational Cylindricals is equipped with first gear, is arranged in two first gears same A chain, the second fixed column offer limiting slot close to the side of the first fixed column, and is offered in the bottom interior wall of limiting slot Two rotation slots, are rotatably equipped with the same rotating bar in the second rotation slot and limiting slot, and the outside fixing sleeve of rotating bar is equipped with the Two gears, and second gear is sequentially connected by chain and two first gears, the outside fixing sleeve of rotating bar are equipped with positioned at the The first angular wheel below two gears, the second fixed column offer rotation hole far from the side of the first fixed column, rotation hole with Limiting slot is connected, and shaft is rotatably equipped in rotation hole, one end of shaft extends in limiting slot and fixing sleeve is equipped with second Angular wheel, and the second angular wheel is meshed with the first angular wheel, shaft is extended to far from one end of the second angular wheel The outside of second fixed column is simultaneously fixedly installed with handle, and sliding eye is offered on handle, is slidably fitted with sliding bar in sliding eye, The side of second fixed column offers card slot, and sliding bar is mutually clamped close to one end of the second fixed column with card slot, and sliding bar is remote One end from the second fixed column is fixedly installed with pull rod, and handle is opened up far from the side of the second fixed column there are two mounting groove, and two Mounting rod is slidably fitted in a mounting groove, one end of two mounting rods, which extends to the outside of handle and fixes with pull rod, to be connected It connects, two mounting rods are fixedly installed with limit spring far from one end of pull rod, and limit spring is fixed far from one end of mounting rod It is installed on the side inner wall of mounting groove.
Preferably, it is fixedly installed with the outer ring of first bearing in first rotation slot, and Rotational Cylindrical and first bearing Inner ring is fixedly connected.
Preferably, it is fixedly installed with the outer ring of first bearing in first rotation slot, and Rotational Cylindrical and first bearing Inner ring is fixedly connected.
Preferably, the outer ring of 3rd bearing is fixedly installed in the rotation hole, and the inner ring of shaft and 3rd bearing is solid Fixed connection.
Preferably, the quantity of the card slot is multiple, and multiple card slots annular centered on shaft is equidistantly distributed the In two fixed columns.
Preferably, the top and bottom of the sliding bar offer second sliding slot, the top inner wall of sliding eye and bottom The second sliding block is fixedly installed on inner wall, and two the second sliding blocks are slidably connected with corresponding second sliding slot respectively.
Preferably, the bottom end of first fixed column and the second fixed column offers accommodating groove, in two accommodating grooves Be slidably fitted with fixed frame, the bottom end of two fixed frames is rotatably equipped with idler wheel, and two idler wheels be it is universal can locking wheel.
Preferably, motor placing groove is offered in the top inner wall of two accommodating grooves, it is solid in two motor placing grooves Dingan County is equipped with push-rod electric machine, and the output shaft of push-rod electric machine is fixedly connected with the top of fixed frame, on the two sides inner wall of accommodating groove Offer limit sliding chutes, the two sides of fixed frame are fixedly installed with position limiting slide block, and two position limiting slide blocks respectively with it is corresponding Limit sliding chutes be slidably connected.
Compared with prior art, the beneficial effects of the present invention are:
Pass through the first fixed column, the second fixed column, first sliding groove, the first sliding block, nursing bed bed board, limit hole, gag lever post, fixation Plate, the first rotation slot, Rotational Cylindrical, thread groove, screw rod, first gear, chain, limiting slot, the second rotation slot, rotating bar, Two gears, the first angular wheel, rotation hole, shaft, the second angular wheel, handle, sliding eye, sliding bar, card slot, pull rod, peace Under the mutual cooperation of tankage, mounting rod and limit spring, height adjustment quickly and easily can be carried out to nursing bed bed board, together When, nursing bed bed board can be positioned after nursing bed bed board height adjustment, by the flexible of idler wheel, be facilitated Mobile, time saving and energy saving, convenient nursing personnel nurse, in use, when needing to carry out height adjustment to nursing bed bed board, first Pull rod is pulled, pull rod drives two mounting rods to be moved, and two mounting rods stretch limit spring simultaneously, limit spring energy-absorbing, Meanwhile pull rod drives sliding bar to be moved, and removes sliding bar in card slot, then keeps pull rod motionless, swing handle, handle Drive shaft rotated, shaft drive the second angular wheel rotated, the second angular wheel drive the first angular wheel into Row rotation, the first angular wheel drive rotating bar to be rotated, and rotating bar drives second gear to be rotated, and second gear drives Two first gears are rotated, and first gear drives Rotational Cylindrical to be rotated, and Rotational Cylindrical drives thread groove to be rotated, spiral shell Line groove drives screw rod to be moved, and two screw rods drive nursing bed bed board to carry out height adjustment, when the adjusting of nursing bed bed board is arrived It when certain height, keeps handle motionless, screw rod is unclamped, by making sliding bar card under the recoil of spring active force of limit spring Enter in card slot, then start push-rod electric machine, push-rod electric machine is controlled by control switch, and push-rod electric machine is supplied by battery The output shaft of electricity, push-rod electric machine drives fixed frame to be moved, and fixed frame drives idler wheel to be moved, and keeps idler wheel flexible, this hair Bright practical performance is high, and structure is simple, easy to operate, quickly and easily can carry out height adjustment to nursing bed bed board, meanwhile, energy It is enough nursing bed bed board to be positioned after nursing bed bed board height adjustment, by the flexible of idler wheel, movement is facilitated, Time saving and energy saving, convenient nursing personnel nurse.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Critical Care bed proposed by the present invention;
Fig. 2 is a kind of schematic cross-sectional view of the part A of Critical Care bed proposed by the present invention;
Fig. 3 is a kind of schematic cross-sectional view of the part B of Critical Care bed proposed by the present invention;
Fig. 4 is a kind of schematic cross-sectional view of the C portion of Critical Care bed proposed by the present invention;
Fig. 5 is a kind of schematic cross-sectional view of the part D of Critical Care bed proposed by the present invention.
In figure: 1 first fixed column, 2 second fixed columns, 3 first sliding grooves, 4 first sliding blocks, 5 nursing bed bed boards, 6 limit holes, 7 gag lever posts, 8 fixed plates, 9 first rotation slots, 10 Rotational Cylindricals, 11 thread grooves, 12 screw rods, 13 first gears, 14 chains, 15 limits Position slot, 16 second rotation slots, 17 rotating bars, 18 second gears, 19 first angular wheels, 20 rotation holes, 21 shafts, 22 second cones Shape gear, 23 handles, 24 sliding eyes, 25 sliding bars, 26 card slots, 27 pull rods, 28 mounting grooves, 29 mounting rods, 30 limit springs.
Specific embodiment
Combined with specific embodiments below the present invention is made further to explain.
Embodiment
With reference to Fig. 1-5, a kind of Critical Care bed, including the first fixed column 1 and the second fixed column are proposed in the present embodiment 2, the first fixed column 1 and the second fixed column 2 side close to each other offer first sliding groove 3, sliding in two first sliding grooves 3 Dynamic to be equipped with the first sliding block 4, two the first sliding block 4 one end close to each other are fixedly installed with the same nursing bed bed board 5, and two Offer limit hole 6 on first sliding block 4, be slidably fitted with gag lever post 7 in two limit holes 6, and the top of gag lever post 7 and Bottom end is fixedly connected with the top inner wall of corresponding first sliding groove 3 and bottom interior wall respectively, and the first fixed column 1 and second is fixed The side close to each other of column 2 is fixedly installed with the same fixed plate 8 positioned at 5 lower section of nursing bed bed board, and the top of fixed plate 8 is opened If being rotatably equipped with Rotational Cylindrical 10, the top of two Rotational Cylindricals 10 in two the first rotation slots 9 there are two the first rotation slot 9 Thread groove 11 is offered, screw rod 12, and the top difference of two screw rods 12 are threaded in two thread grooves 11 It extends to the top of corresponding Rotational Cylindrical 10 and is fixedly connected with the bottom of nursing bed bed board 5, the outside of two Rotational Cylindricals 10 Equal fixing sleeve is equipped with first gear 13, is arranged with the same chain 14 in two first gears 13, the second fixed column 2 is close to first The side of fixed column 1 offers limiting slot 15, and the second rotation slot 16, the second rotation slot are offered in the bottom interior wall of limiting slot 15 16 and limiting slot 15 in be rotatably equipped with the same rotating bar 17, the outside fixing sleeve of rotating bar 17 is equipped with second gear 18, and Second gear 18 is sequentially connected by chain 14 and two first gears 13, and the outside fixing sleeve of rotating bar 17, which is equipped with, is located at second First angular wheel 19 of 18 lower section of gear, the second fixed column 2 offer rotation hole 20 far from the side of the first fixed column 1, turn Dynamic hole 20 is connected with limiting slot 15, shaft 21 is rotatably equipped in rotation hole 20, one end of shaft 21 extends to limiting slot 15 Interior and fixing sleeve is equipped with the second angular wheel 22, and the second angular wheel 22 is meshed with the first angular wheel 19, and shaft 21 is remote One end from the second angular wheel 22 extends to the outside of the second fixed column 2 and is fixedly installed with handle 23, opens up on handle 23 There is sliding eye 24, sliding bar 25 is slidably fitted in sliding eye 24, the side of the second fixed column 2 offers card slot 26, and slides Bar 25 is clamped close to one end of the second fixed column 2 with 26 phase of card slot, and sliding bar 25 is fixedly mounted far from one end of the second fixed column 2 There is a pull rod 27, handle 23 is opened up far from the side of the second fixed column 2 there are two mounting groove 28, equal sliding peace in two mounting grooves 28 Equipped with mounting rod 29, one end of two mounting rods 29 extends to the outside of handle 23 and is fixedly connected with pull rod 27, two installations The one end of bar 29 far from pull rod 27 is fixedly installed with limit spring 30, the fixed peace in the one end of limit spring 30 far from mounting rod 29 On side inner wall loaded on mounting groove 28, pass through the first fixed column 1, the second fixed column 2, first sliding groove 3, the first sliding block 4, nursing Bed bed board 5, limit hole 6, gag lever post 7, fixed plate 8, the first rotation slot 9, Rotational Cylindrical 10, thread groove 11, screw rod 12, the first tooth Take turns 13, chain 14, limiting slot 15, the second rotation slot 16, rotating bar 17, second gear 18, the first angular wheel 19, rotation hole 20, shaft 21, the second angular wheel 22, handle 23, sliding eye 24, sliding bar 25, card slot 26, pull rod 27, mounting groove 28, installation Under the mutual cooperation of bar 29 and limit spring 30, height adjustment quickly and easily can be carried out to nursing bed bed board 5, meanwhile, energy It is enough nursing bed bed board 5 to be positioned after 5 height adjustment of nursing bed bed board, by the flexible of idler wheel, facilitate shifting Dynamic, time saving and energy saving, convenient nursing personnel nurse, in use, when needing to carry out height adjustment to nursing bed bed board 5, first Pull rod 27 is pulled, pull rod 27 drives two mounting rods 29 to be moved, and two mounting rods 29 stretch limit spring 30 simultaneously, limits 30 energy-absorbing of spring, meanwhile, pull rod 27 drives sliding bar 25 to be moved, and removes sliding bar 25 in card slot 26, then keeps drawing Bar 27 is motionless, swing handle 23, and handle 23 drives shaft 21 to be rotated, and shaft 21 drives 22 turns of the second angular wheel Dynamic, the second angular wheel 22 drives the first angular wheel 19 to be rotated, and the first angular wheel 19 drives 17 turns of rotating bar Dynamic, rotating bar 17 drives second gear 18 to be rotated, and second gear 18 drives two first gears 13 to be rotated, the first tooth 13 drive Rotational Cylindrical 10 of wheel is rotated, and Rotational Cylindrical 10 drives thread groove 11 to be rotated, and thread groove 11 drives screw rod 12 It is moved, two screw rods 12 drive nursing bed bed board 5 to carry out height adjustment, arrive certain height when nursing bed bed board 5 is adjusted When, it keeps handle 23 motionless, screw rod 27 is unclamped, by being caught in sliding bar 25 under the recoil of spring active force of limit spring 30 In card slot 26, then start push-rod electric machine, push-rod electric machine is controlled by control switch, and push-rod electric machine is supplied by battery The output shaft of electricity, push-rod electric machine drives fixed frame to be moved, and fixed frame drives idler wheel to be moved, and keeps idler wheel flexible, this hair Bright practical performance is high, and structure is simple, easy to operate, quickly and easily can carry out height adjustment to nursing bed bed board 5, meanwhile, Nursing bed bed board 5 can be positioned after 5 height adjustment of nursing bed bed board, by the flexible of idler wheel, be facilitated Mobile, time saving and energy saving, convenient nursing personnel nurse.
In the present embodiment, the outer ring of first bearing, and Rotational Cylindrical 10 and first bearing are fixedly installed in the first rotation slot 9 Inner ring be fixedly connected, be fixedly installed with the outer ring of second bearing in the second rotation slot 16, and rotating bar 17 and second bearing Inner ring is fixedly connected, and the outer ring of 3rd bearing is fixedly installed in rotation hole 20, and shaft 21 and the inner ring of 3rd bearing are fixed Connection, the quantity of card slot 26 is multiple, and the annular centered on shaft 21 of multiple card slots 26 is equidistantly distributed in the second fixed column 2 On, the top and bottom of sliding bar 25 offer second sliding slot, fix in the top inner wall and bottom interior wall of sliding eye 24 Second sliding block is installed, and two the second sliding blocks are slidably connected with corresponding second sliding slot respectively, the first fixed column 1 and second The bottom end of fixed column 2 offers accommodating groove, and fixed frame is slidably fitted in two accommodating grooves, and the bottom end of two fixed frames is equal Be rotatably equipped with idler wheel, and two idler wheels be it is universal can locking wheel, offer motor in the top inner wall of two accommodating grooves Placing groove is fixedly installed with push-rod electric machine, and the top of the output shaft of push-rod electric machine and fixed frame in two motor placing grooves It being fixedly connected, limit sliding chutes is offered on the two sides inner wall of accommodating groove, the two sides of fixed frame are fixedly installed with position limiting slide block, And two position limiting slide blocks are slidably connected with corresponding limit sliding chutes respectively, pass through the first fixed column 1, the second fixed column 2, first Sliding slot 3, the first sliding block 4, nursing bed bed board 5, limit hole 6, gag lever post 7, fixed plate 8, the first rotation slot 9, Rotational Cylindrical 10, screw thread Groove 11, screw rod 12, first gear 13, chain 14, limiting slot 15, the second rotation slot 16, rotating bar 17, second gear 18, One angular wheel 19, rotation hole 20, shaft 21, the second angular wheel 22, handle 23, sliding eye 24, sliding bar 25, card slot 26, Pull rod 27, mounting groove 28, mounting rod 29 and limit spring 30 mutual cooperation under, can be quickly and easily to nursing bed bed board 5 Height adjustment is carried out to pass through meanwhile, it is capable to can position nursing bed bed board 5 after 5 height adjustment of nursing bed bed board Stretching for idler wheel, facilitates movement, and time saving and energy saving, convenient nursing personnel nurse, in use, when needing to nursing bed bed board When 5 progress height adjustment, pull rod 27 is first pulled, pull rod 27 drives two mounting rods 29 to be moved, and two mounting rods 29 are simultaneously Stretching limit spring 30,30 energy-absorbing of limit spring, meanwhile, pull rod 27 drives sliding bar 25 to be moved, and removes sliding bar 25 In card slot 26, then keep pull rod 27 motionless, swing handle 23, handle 23 drives shaft 21 to be rotated, and shaft 21 drives the Two angular wheels 22 are rotated, and the second angular wheel 22 drives the first angular wheel 19 to be rotated, the first angular wheel 19 Rotating bar 17 is driven to be rotated, rotating bar 17 drives second gear 18 to be rotated, and second gear 18 drives two the first teeth Wheel 13 is rotated, and first gear 13 drives Rotational Cylindrical 10 to be rotated, and Rotational Cylindrical 10 drives thread groove 11 to be rotated, spiral shell Line groove 11 drives screw rod 12 to be moved, and two screw rods 12 drive nursing bed bed board 5 to carry out height adjustment, when nursing bed bed board It when certain height is arrived in 5 adjustings, keeps handle 23 motionless, unclamps screw rod 27, pass through the recoil of spring active force of limit spring 30 Under, it is caught in sliding bar 25 in card slot 26, then starts push-rod electric machine, push-rod electric machine is controlled by control switch, push rod electricity Machine is powered by battery, and the output shaft of push-rod electric machine drives fixed frame to be moved, and fixed frame drives idler wheel to be moved It is dynamic, keep idler wheel flexible, practical performance of the present invention is high, and structure is simple, and it is easy to operate, it can be quickly and easily to nursing bed bed board 5 Height adjustment is carried out to pass through meanwhile, it is capable to can position nursing bed bed board 5 after 5 height adjustment of nursing bed bed board Stretching for idler wheel, facilitates movement, time saving and energy saving, convenient nursing personnel nurse.
Working principle: in use, when needing to carry out height adjustment to nursing bed bed board 5, pull rod 27, pull rod 27 are first pulled Two mounting rods 29 are driven to be moved, two mounting rods 29 stretch limit spring 30 simultaneously, 30 energy-absorbing of limit spring, meanwhile, Pull rod 27 drives sliding bar 25 to be moved, and removes sliding bar 25 in card slot 26, then keeps pull rod 27 motionless, swing handle 23, handle 23 drives shaft 21 to be rotated, and shaft 21 drives the second angular wheel 22 to be rotated, 22 band of the second angular wheel Dynamic first angular wheel 19 is rotated, and the first angular wheel 19 drives rotating bar 17 to be rotated, and rotating bar 17 drives second Gear 18 is rotated, second gear 18 drive two first gears 13 rotated, first gear 13 drive Rotational Cylindrical 10 into Row rotation, Rotational Cylindrical 10 drive thread groove 11 to be rotated, and thread groove 11 drives screw rod 12 to be moved, two screw rods 12 It drives nursing bed bed board 5 to carry out height adjustment, when nursing bed bed board 5, which is adjusted, arrives certain height, keeps handle 23 motionless, pine Screw rod 27 is opened, by sliding bar 25 being caught in card slot 26, then starting push rod under the recoil of spring active force of limit spring 30 Motor, push-rod electric machine are controlled by control switch, and push-rod electric machine is powered by battery, the output shaft band of push-rod electric machine Dynamic fixed frame is moved, and fixed frame drives idler wheel to be moved, and keeps idler wheel flexible, to realize quickly and easily to nursing Bed bed board 5 carries out height adjustment, meanwhile, it is capable to can determine nursing bed bed board 5 after 5 height adjustment of nursing bed bed board Position facilitates movement, time saving and energy saving, convenient nursing personnel nurse by the flexible of idler wheel.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (8)

1. a kind of Critical Care bed, including the first fixed column (1) and the second fixed column (2), which is characterized in that described first is fixed Column (1) and the second fixed column (2) side close to each other offer first sliding groove (3), slide in two first sliding grooves (3) It being equipped with the first sliding block (4), two the first sliding block (4) one end close to each other are fixedly installed with the same nursing bed bed board (5), It offers limit hole (6) on two the first sliding blocks (4), is slidably fitted with gag lever post (7) in two limit holes (6), and limit The top and bottom end of position bar (7) are fixedly connected with the top inner wall of corresponding first sliding groove (3) and bottom interior wall respectively, and first Fixed column (1) and the second fixed column (2) side close to each other are fixedly installed with same be located at below nursing bed bed board (5) Fixed plate (8) opens up at the top of fixed plate (8) there are two the first rotation slot (9), equal rotation peace in two the first rotation slots (9) Equipped with Rotational Cylindrical (10), the top of two Rotational Cylindricals (10) is offered thread groove (11), in two thread grooves (11) Be threaded with screw rod (12), and the top of two screw rods (12) extend respectively to corresponding Rotational Cylindrical (10) top and with The bottom of nursing bed bed board (5) is fixedly connected, and the equal fixing sleeve in outside of two Rotational Cylindricals (10) is equipped with first gear (13), and two It is arranged in first gear (13) the same chain (14), the second fixed column (2) is offered close to the side of the first fixed column (1) Limiting slot (15) offers the second rotation slot (16) in the bottom interior wall of limiting slot (15), the second rotation slot (16) and limiting slot (15) it being rotatably equipped with the same rotating bar (17) in, the outside fixing sleeve of rotating bar (17) is equipped with second gear (18), and the Two gears (18) are sequentially connected by chain (14) and two first gears (13), and the outside fixing sleeve of rotating bar (17) is equipped with position The first angular wheel (19) below second gear (18), the second fixed column (2) are opened up far from the side of the first fixed column (1) Have rotation hole (20), rotation hole (20) is connected with limiting slot (15), is rotatably equipped with shaft (21), shaft in rotation hole (20) (21) one end extends in limiting slot (15) and fixing sleeve is equipped with the second angular wheel (22), and the second angular wheel (22) with First angular wheel (19) is meshed, and shaft (21) extends to the second fixed column (2) far from the one end of the second angular wheel (22) Outside and be fixedly installed with handle (23), offer on handle (23) sliding eye (24), be slidably fitted in sliding eye (24) Sliding bar (25), the side of the second fixed column (2) offer card slot (26), and sliding bar (25) is close to the second fixed column (2) One end is mutually clamped with card slot (26), and sliding bar (25) is fixedly installed with pull rod (27), handle far from the one end of the second fixed column (2) (23) side far from the second fixed column (2) is opened up there are two mounting groove (28), and two mounting grooves (28) are interior to be slidably fitted with Mounting rod (29), one end of two mounting rods (29) extend to the outside of handle (23) and are fixedly connected with pull rod (27), two Mounting rod (29) is fixedly installed with limit spring (30) far from the one end of pull rod (27), and limit spring (30) is far from mounting rod (29) one end is fixedly installed on the side inner wall of mounting groove (28).
2. a kind of Critical Care bed according to claim 1, which is characterized in that fixed peace in first rotation slot (9) Outer ring equipped with first bearing, and Rotational Cylindrical (10) is fixedly connected with the inner ring of first bearing.
3. a kind of Critical Care bed according to claim 1, which is characterized in that fixed peace in second rotation slot (16) Outer ring equipped with second bearing, and rotating bar (17) is fixedly connected with the inner ring of second bearing.
4. a kind of Critical Care bed according to claim 1, which is characterized in that be fixedly installed in the rotation hole (20) The outer ring of 3rd bearing, and shaft (21) is fixedly connected with the inner ring of 3rd bearing.
5. a kind of Critical Care bed according to claim 1, which is characterized in that the quantity of the card slot (26) be it is multiple, And multiple card slots (26) annular centered on shaft (21) equidistantly distributes on the second fixed column (2).
6. a kind of Critical Care bed according to claim 1, which is characterized in that the top and bottom of the sliding bar (25) Second sliding slot is offered, the second sliding block, and two are fixedly installed in the top inner wall and bottom interior wall of sliding eye (24) Second sliding block is slidably connected with corresponding second sliding slot respectively.
7. a kind of Critical Care bed according to claim 1, which is characterized in that first fixed column (1) and second is consolidated The bottom end of fixed column (2) offers accommodating groove, and fixed frame is slidably fitted in two accommodating grooves, and the bottom end of two fixed frames is equal Be rotatably equipped with idler wheel, and two idler wheels be it is universal can locking wheel.
8. a kind of Critical Care bed according to claim 7, which is characterized in that opened in the top inner wall of two accommodating grooves Equipped with motor placing groove, push-rod electric machine, and the output shaft of push-rod electric machine and fixation are fixedly installed in two motor placing grooves The top of frame is fixedly connected, and limit sliding chutes are offered on the two sides inner wall of accommodating groove, and the two sides of fixed frame are fixedly installed with Position limiting slide block, and two position limiting slide blocks are slidably connected with corresponding limit sliding chutes respectively.
CN201811577187.6A 2018-12-24 2018-12-24 A kind of Critical Care bed Pending CN109481178A (en)

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Application Number Priority Date Filing Date Title
CN201811577187.6A CN109481178A (en) 2018-12-24 2018-12-24 A kind of Critical Care bed

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CN110151430A (en) * 2019-05-05 2019-08-23 永康中科爱司米医疗科技有限公司 A kind of lifting nursing bed
CN110313950A (en) * 2019-08-13 2019-10-11 北京鼎翰科技有限公司 A kind of liver and gall surgical department's operation hooking device
CN110814623A (en) * 2019-12-13 2020-02-21 江西清科九扬智能装备有限公司 Car plate fixed-position welding equipment
CN111022770A (en) * 2019-12-09 2020-04-17 安徽省睿斯达石油有限公司 Transportation pipeline supporting device for oil exploitation
CN111904722A (en) * 2020-08-31 2020-11-10 陈生木 Ambulance stretcher with high protection effect
CN112402137A (en) * 2020-12-31 2021-02-26 黑龙江省医院 Intensive care bed and operation method
CN112587346A (en) * 2020-11-19 2021-04-02 唐晓峰 Auxiliary examination device for neurology
CN113143635A (en) * 2021-01-19 2021-07-23 吴通 Nursing branch of academic or vocational study is with system of being convenient for transfer patient
CN113940825A (en) * 2021-10-08 2022-01-18 覃方海 Examination auxiliary device for newborn pediatricians

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CN110151430A (en) * 2019-05-05 2019-08-23 永康中科爱司米医疗科技有限公司 A kind of lifting nursing bed
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CN111022770A (en) * 2019-12-09 2020-04-17 安徽省睿斯达石油有限公司 Transportation pipeline supporting device for oil exploitation
CN110814623A (en) * 2019-12-13 2020-02-21 江西清科九扬智能装备有限公司 Car plate fixed-position welding equipment
CN111904722A (en) * 2020-08-31 2020-11-10 陈生木 Ambulance stretcher with high protection effect
CN112587346A (en) * 2020-11-19 2021-04-02 唐晓峰 Auxiliary examination device for neurology
CN112402137A (en) * 2020-12-31 2021-02-26 黑龙江省医院 Intensive care bed and operation method
CN112402137B (en) * 2020-12-31 2021-08-24 黑龙江省医院 Intensive care bed and operation method
CN113143635A (en) * 2021-01-19 2021-07-23 吴通 Nursing branch of academic or vocational study is with system of being convenient for transfer patient
CN113143635B (en) * 2021-01-19 2022-06-21 南京禹智智能科技有限公司 Nursing branch of academic or vocational study is with system of being convenient for transfer patient
CN113940825A (en) * 2021-10-08 2022-01-18 覃方海 Examination auxiliary device for newborn pediatricians

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Application publication date: 20190319