CN107280867A - One kind exempts from lift formula Intelligent medical flatcar - Google Patents
One kind exempts from lift formula Intelligent medical flatcar Download PDFInfo
- Publication number
- CN107280867A CN107280867A CN201710462349.0A CN201710462349A CN107280867A CN 107280867 A CN107280867 A CN 107280867A CN 201710462349 A CN201710462349 A CN 201710462349A CN 107280867 A CN107280867 A CN 107280867A
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- CN
- China
- Prior art keywords
- support column
- bedstead
- support
- guide groove
- stretcher
- 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.)
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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
- A61G1/00—Stretchers
- A61G1/02—Stretchers with wheels
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G1/00—Stretchers
- A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
-
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
-
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
-
- 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
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
- A61G2203/72—General characteristics of devices with special adaptations, e.g. for safety or comfort for collision prevention
- A61G2203/723—Impact absorbing means, e.g. bumpers or airbags
Abstract
The present invention proposes one kind and exempts from lift formula Intelligent medical flatcar, including body frame structure for automotive, stretcher structure, and body frame structure for automotive includes vehicle frame support frame；Stretcher structure includes stretcher support frame, the first bedstead, the second bedstead, load carrier, stretcher support frame is removably disposed on vehicle frame support frame, first side on the long side of the first bedstead is rotatably installed on stretcher support frame and drives it to rotate by the first drive mechanism, direction level where second bedstead level is slidably mounted on the first bedstead and drives it along the first bedstead short side by the second drive mechanism is slided, and load carrier is rotatably installed in first side on the long side of the second bedstead and drives it to rotate by the 3rd drive mechanism.The present invention just can complete transfer without medical personnel's lift to move sufferer, and convenient use is time saving and energy saving, mitigate the labor intensity of medical personnel, it is to avoid the secondary injury during lift to move to sufferer.
Description
Technical field
Exempt from lift formula Intelligent medical flatcar the present invention relates to technical field of medical equipment, more particularly to one kind.
Background technology
Medical flat vehicle is the conventional transfer sufferer special equipment of medical department, mainly transport be critically ill, fracture, going into a coma, art
Afterwards, the sufferer that paralysis etc. can not get up is admitted to hospital, left hospital, doing various special examineds, treatment, operation etc..As clinical treatment needs,
The structure of Medical flat vehicle gradually develops into more hommization, mitigated as far as possible by the rack body with fixed bed surface and castor
Sufferer pain and mobile equipment of being more convenient for, present Medical flat vehicle, which is provided with, to be easy to castor that is mobile or turning to, avoids sufferer
The bearing part of landing and dismountable stretcher type bed surface etc., are welcome by medical worker and sufferer.But it is most of medical
The weak point of flatcar is when shifting sufferer, it is necessary to which medical personnel's lift to move sufferer, not only wastes time and energy, it is also possible to which sufferer is made
Into secondary injury, it is further improved.
The content of the invention
Based on technical problem present in background technology, the present invention proposes one kind and exempts from lift formula Intelligent medical flatcar.
It should be noted that the first bedstead mentioned herein it is long while the first side and the second bedstead it is long while the first side position
In the same side of stretcher support frame.
One kind proposed by the present invention exempts from lift formula Intelligent medical flatcar, including body frame structure for automotive, stretcher structure, wherein：
Body frame structure for automotive includes vehicle frame support frame；Stretcher structure includes stretcher support frame, the first bedstead, the second bedstead, carrying
Mechanism, stretcher support frame is removably disposed on vehicle frame support frame, and first side on the long side of the first bedstead is rotatably installed in stretcher
It is driven to rotate on support frame and by the first drive mechanism, the second bedstead level is slidably mounted on the first bedstead and by
Direction level is slided where two drive mechanisms drive it along the first bedstead short side, and it is long that load carrier is rotatably installed in the second bedstead
First side on side simultaneously drives it to rotate by the 3rd drive mechanism.
Preferably, stretcher structure also includes guardrail, and guardrail is rotatably installed in second side on the long side of the first bedstead and can passed through
Fixation kit is fixed on the first bedstead；Preferably, fixation kit includes being fixedly mounted on second side the on the long side of the first bedstead
Three rotating shafts, the spring being sleeved in the 3rd rotating shaft and the cutting ferrule being fixed in the 3rd rotating shaft, cutting ferrule one end is provided with the first depression
Portion, the second depressed part, the two ends of guardrail are respectively equipped with the collar being sleeved in the 3rd rotating shaft, the collar and spring of guardrail first end
Lean, the first lug boss, the second lug boss are provided with the collar at the end of guardrail second, the first lug boss, the second lug boss are equal
It can be connected together with the first depressed part, the second depressed part.
Preferably, when the first lug boss engages with the first depressed part and the second lug boss engages with the second depressed part, shield
Column is fixed on above the first bedstead；When the first lug boss engages and the second lug boss engages with the first depressed part with the second depressed part
When, guardrail is fixed on below the first bedstead.
Preferably, the first bedstead is provided with the mounting groove being adapted with the second bedstead, installs groove bottom and is provided with guide rail, guide rail
Bearing of trend and the first bedstead short side where direction it is consistent, the second bedstead is arranged in mounting groove and the second bedstead and guide rail cunning
Dynamic connection.
Preferably, body frame structure for automotive includes vehicle frame support frame, shelf and support component, and shelf is located under vehicle frame support frame
Connected between side and shelf and vehicle frame support frame by height adjustment assembly, support component is arranged on shelf bottom.
Preferably, height adjustment mechanism includes at least three first support columns and at least three second support columns, first
Dagger is arranged vertically and the first support column is arranged on stretcher support frame lower end, and the second support column is arranged vertically and the second support column is pacified
Mounted in shelf upper end, the second support column and the setting of the first support column one-to-one corresponding and the second support column are provided with and the first support
The first guide groove that post is adapted, the first support column lower end can be arranged in the first guide groove up and down, the second support column
Upper end is provided with the first fixing threaded hole, on the first support column vertically arranged for interval have it is multiple can be corresponding with the first fixing threaded hole
The first fixing threaded hole, and any one second fixing threaded hole it is corresponding with the first fixing threaded hole when connected by fixed screw
Connect.
Preferably, support component includes two the first supporting legs, two the second supporting legs, wheel shaft, supplying cell, 4 wheel drivens
Motivation structure, transmission belt, two the first supporting legs are mounted opposite in one end of shelf, and two the second supporting legs, which are mounted opposite, to be put
The other end of thing plate, two the first supporting leg bottoms are rotatablely equipped with the first roller, and two the second supporting leg bottoms are rotated
Second roller is installed, wheel shaft two ends are fixedly connected with two the first rollers respectively, and supplying cell is connected with the 4th drive mechanism,
4th drive mechanism is connected by transmission belt and wheel shaft.
Preferably, the first supporting leg includes the 3rd support column and the 4th support column, the vertical arrangement of the 3rd support column and the 3rd
Support column upper end is connected with shelf, and the 4th support column is located at below the 3rd support column and the 4th support column lower end and the first roller
Connection, the 4th support column is provided with the second guide groove arranged vertically, and the second guide groove notch is provided with first annular back-up ring, the 3rd
Support column lower end can be arranged in the second guide groove up and down, and the 3rd support column is located at one section of outer cover in the second guide groove
Have in the first anti-off-gear platform, and internal diameter of the external diameter more than first annular back-up ring of the first anti-off-gear platform, the second guide groove and be located at
3rd support column lower position be provided with the first damping spring, first damping spring one end with second be oriented to groove bottom be fixedly connected and
Its other end is fixedly connected with the 3rd support column bottom surface.
Preferably, the second supporting leg includes the 5th support column and the 6th support column, the vertical arrangement of the 5th support column and the 5th
Support column upper end is connected with shelf, and the 6th support column is located at below the 5th support column and the 6th support column lower end and the second roller
Connection, the 6th support column is provided with the 3rd guide groove arranged vertically, and the 3rd guide groove notch is provided with the second annular retaining ring, the 5th
Support column lower end can be arranged in the 3rd guide groove up and down, and the 5th support column is located at one section of outer cover in the 3rd guide groove
Have in the second anti-off-gear platform, and internal diameter of the external diameter more than the second annular retaining ring of the second anti-off-gear platform, the 3rd guide groove and be located at
5th support column lower position be provided with the second damping spring, second damping spring one end with the 3rd be oriented to groove bottom be fixedly connected and
Its other end is fixedly connected with the 5th support column bottom surface.
Preferably, the first roller is provided with brake valve, and vehicle frame support frame end is provided with operating handle, and operating handle is by stopping
Fare is connected with brake valve.
In the present invention, stretcher support frame is removably disposed on vehicle frame support frame, and first side on the long side of the first bedstead turns
Dynamic to be arranged on stretcher support frame and drive it to rotate by the first drive mechanism, the second bedstead level is slidably mounted on first
Direction level where driving it along the first bedstead short side on frame and by the second drive mechanism is slided, load carrier rotational installation
The long side of the second bedstead the first side and drive it to rotate by the 3rd drive mechanism, and first side on the long side of the first bedstead with
First side on the long side of the second bedstead is located at the same side of stretcher support frame, and the first bedstead and the second bedstead are grouped together into bed
Plate.By sufferer from sick bed or operating table be transferred on flatcar when, pass through height adjustment mechanism adjust flatcar height so that flatcar
Sustained height is in sick bed or operating table, the first drive mechanism drives the first bedstead to be rotated up causing the inclination of the second bedstead,
Then the 3rd drive mechanism driving load carrier is rotated so that predetermined angular, medical care are formed between load carrier and the second bedstead
Personnel, which buttress sufferer, makes its edge-on, and the second drive mechanism drives the movement of the second bedstead, to drive load carrier to be moved under sufferer
Side, medical personnel's adjustment sufferer posture makes it lie low on load carrier, and then the first drive mechanism drives the first bedstead downward
Rotation is resetted, and medical personnel promote sufferer to move it on the second bedstead, and the 3rd drive mechanism driving load carrier turns
It is dynamic so that load carrier plays guardrail effect perpendicular to the second bedstead, now load carrier, prevents sufferer from rolling down, the second driving
Mechanism drives the movement of the second bedstead to reset, so as to complete the transfer of sufferer, transfer just can be completed without medical personnel's lift to move sufferer,
Convenient use, effectively prevent the secondary damage of the sufferer during lift to move.If desired sufferer is transferred to sick bed from flatcar
Or when on operating table, the height of flatcar is adjusted by height adjustment mechanism so that flatcar is in same height with sick bed or operating table
Degree, then the 3rd drive mechanism driving load carrier rotation so that predetermined angular is formed between load carrier and the second bedstead, the
Two drive mechanisms drive the movement of the second bedstead, to drive load carrier to be moved on sick bed or operating table, and the first drive mechanism is driven
Dynamic first bedstead is rotated up so that the second bedstead is tilted, and medical personnel promote sufferer to make it along the second bedstead, load carrier
Slide on sick bed or operating table, just complete the transfer of sufferer.The present invention just can complete transfer, side without medical personnel's lift to move sufferer
Just use, it is time saving and energy saving, mitigate the labor intensity of medical personnel, effectively prevent the secondary wound to sufferer during lift to move
Evil.
Brief description of the drawings
Fig. 1 is a kind of structural representation for exempting from lift formula Intelligent medical flatcar proposed by the present invention；
Fig. 2 is a kind of top view for exempting from lift formula Intelligent medical flatcar proposed by the present invention；
Fig. 3 is a kind of side view for exempting from lift formula Intelligent medical flatcar proposed by the present invention.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, Fig. 1 is a kind of structural representation for exempting from lift formula Intelligent medical flatcar proposed by the present invention
Figure；Fig. 2 is a kind of top view for exempting from lift formula Intelligent medical flatcar proposed by the present invention；Fig. 3 is that one kind proposed by the present invention exempts from lift
The side view of formula Intelligent medical flatcar.
Reference picture 1- Fig. 3, the present invention proposes that one kind exempts from lift formula Intelligent medical flatcar, including body frame structure for automotive, stretcher structure, its
In：
Body frame structure for automotive includes vehicle frame support frame 1, shelf 2 and support component, and shelf 2 is located at the lower section of vehicle frame support frame 1
And connected between shelf 2 and vehicle frame support frame 1 by height adjustment assembly, support component is arranged on the bottom of shelf 2.
Stretcher structure includes stretcher support frame 5, the first bedstead 6, the second bedstead 7, load carrier, guardrail 14.Stretcher is supported
Frame 5 is removably disposed on vehicle frame support frame 1.First side on the long side of the first bedstead 6 is rotatably installed in load by first rotating shaft
It is driven to be rotated around first rotating shaft on frame support frame 5 and by the first drive mechanism 9；First bedstead 6 is provided with and second
The mounting groove 601 that frame 7 is adapted, the bottom surface of mounting groove 601 is provided with guide rail 602, and the bearing of trend of guide rail 602 and the first bedstead 6 are short
Direction where side is consistent.Second bedstead 7 is arranged in mounting groove 601 and the second bedstead 7 is slidably connected with guide rail 602, second
Frame 7 is driven as the second drive mechanism 10 to be slided in mounting groove 601 along direction level where the short side of the first bedstead 6.Load carrier
Including the rotating shaft 13 of bearing part 8 and second, the second rotating shaft 13 is rotatably installed in first side on the long side of the second bedstead 7 and by the 3rd drive
Its rotation of the driving of motivation structure 11, bearing part 8 is fixedly mounted in the second rotating shaft 13 and can turned with the rotation of the second rotating shaft 13
It is dynamic, in actual applications, bearing part 8 can be arranged to guardrail shape, and the long enough of bearing part 8 and sufferer can be carried.Guardrail
14 are rotatably installed in second side on the long side of the first bedstead 6 and can be fixed on by fixation kit on the first bedstead 6.
When in use, by sufferer from sick bed or operating table be transferred on flatcar when, flatcar is adjusted by height adjustment mechanism
Height so that flatcar and sick bed or operating table are in sustained height, and the first drive mechanism 9 drives the first bedstead 6 to be rotated up
So that the second bedstead 7 is tilted, then the 3rd drive mechanism 11 drives the second rotating shaft 13 to rotate so that the bedstead 7 of bearing part 8 and second
Between form predetermined angular, medical personnel, which buttress sufferer, makes its edge-on, the second drive mechanism 10 drive the second bedstead 7 move, with
Bearing part 8 is driven to be moved to below sufferer, medical personnel's adjustment sufferer posture makes it lie low on bearing part 8, then first drives
The first bedstead 6 of driving of motivation structure 9, which is rotated down, to be resetted, and medical personnel promote sufferer to move it on the second bedstead 7, the
Three drive mechanisms 11 drive the second rotating shaft 13 to be rotated up so that bearing part 8 is played perpendicular to the second bedstead 7, now bearing part 8
Guardrail is acted on, and prevents sufferer from rolling down, and then the second drive mechanism 10 drives the movement of the second bedstead 7 to be resetted, so as to complete disease
The transfer of trouble, transfer just can be completed without medical personnel's lift to move sufferer, and convenient use effectively prevent the sufferer during lift to move
Secondary damage.If desired when sufferer is transferred on sick bed or operating table from flatcar, adjust flat by height adjustment mechanism
The height of car so that flatcar is in sustained height with sick bed or operating table, and then the 3rd drive mechanism 11 drives the second rotating shaft 13
Rotate so that predetermined angular is formed between the bedstead 7 of bearing part 8 and second, the second drive mechanism 10 drives the second bedstead 7 to move,
To drive bearing part 8 to be moved on sick bed or operating table, the first drive mechanism 9 drives the first bedstead 6 to be rotated up so that second
Bedstead 7 is tilted, and medical personnel promote sufferer it is slided to along the second bedstead 7, bearing part 8 on sick bed or operating table, just complete
The transfer of sufferer, transfer just can be completed without medical personnel's lift to move sufferer, effectively prevent the secondary of during lift to move sufferer
Damage.If desired the sufferer shifted is lain on the floor, and can be removed stretcher structure and is placed on the ground, then by above-mentioned steps
Sufferer can be transferred in stretcher structure, then lift to stretcher structure on body frame structure for automotive.
In a particular embodiment, fixation kit includes being fixedly mounted on the 3rd rotating shaft of second side on the long side of the first bedstead 6
15th, the spring 16 being sleeved in the 3rd rotating shaft 15 and the cutting ferrule 17 being fixed in the 3rd rotating shaft 15, one end of cutting ferrule 17 are provided with
First depressed part 1701, the second depressed part 1702, the two ends of guardrail 14 are respectively equipped with the collar 18 being sleeved in the 3rd rotating shaft 15,
The collar 18 of the first end of guardrail 14 is leant with spring 16, and the second lug boss is provided with the collar 18 at the end of guardrail 14 second
1801st, the second lug boss 1802, the first lug boss 1801, the second lug boss 1802 can be recessed with the first depressed part 1701, second
Portion 1702 is fallen into be connected together.When sufferer is lain on the second bedstead 7, rotate guardrail 14 and be at the top of the first bedstead 6, now
First lug boss 1801 engages with the first depressed part 1701 and the second lug boss 1802 engages with the second depressed part 1702, guardrail 14
Being fixed to rotate, and can protect sufferer, prevent sufferer from dropping；, can be by guardrail 14 1 when guardrail 14 need not be used
Hold to spring 16 and promote so that the first lug boss 1801 exits the first depressed part 1701, that the second lug boss 1802 exits second is recessed
Portion 1702 is fallen into, guardrail 14 is rotated and is at below the first bedstead, and the first lug boss 1801 blocks with the second depressed part 1702
Close and the second lug boss 1802 engages with the first depressed part 1701, now guardrail 14, which is fixed, to rotate.
In a particular embodiment, height adjustment mechanism includes at least three first support columns 19 and at least three second supports
Post 20, the first support column 19 is arranged vertically and the first support column 19 is arranged on the lower end of stretcher support frame 5, and the second support column 20 is vertical
Arrangement and the second support column 20 are arranged on the upper end of shelf 2, the second support column 20 and the first support column 19 correspond setting and
Second support column 20 is provided with the first guide groove 2001 for being adapted with the first support column 19, the lower end of the first support column 19 can above and below
Motion ground is arranged in the first guide groove 2001, and the upper end of the second support column 20 is provided with the first fixing threaded hole, the first support column 19
Vertically arranged for interval have it is multiple can the first fixing threaded hole corresponding with the first fixing threaded hole, and any one second fix
Screw is connected when corresponding with the first fixing threaded hole by fixed screw 21.When shifting sufferer, if there is flatcar higher than disease
When bed or operating table, flatcar height can be adjusted by height adjustment mechanism, flatcar is in sustained height with sick bed or operating table,
Convenient transfer sufferer, during regulation, only need to adjust the length that the first support column 19 is stretched into the first guide groove 2001, just can realize flat
The regulation of height.In actual applications, regulation flatcar highly, can set quarter on each first support column 19 for convenience
Degree.
In a particular embodiment, support component includes two the first supporting legs 3, two the second supporting legs 4, wheel shafts 22, supplied
Battery 23, the 4th drive mechanism 24, transmission belt 25, two the first supporting legs 3 are mounted opposite in one end of shelf 2, two
Second supporting leg 4 is mounted opposite the other end in shelf 2, and two bottoms of the first supporting leg 3 are rotatablely equipped with the first roller
12, two bottoms of the second supporting leg 4 are rotatablely equipped with the second roller 26, and the two ends of wheel shaft 22 are solid with two the first rollers 12 respectively
Fixed connection, supplying cell 23 is connected with the 4th drive mechanism 24, and the 4th drive mechanism 24 is driven by transmission belt 25 with wheel shaft 22
Connection.The 4th drive mechanism 24 can be used to drive the first roller 12 of flatcar, to improve the gait of march of Medical flat vehicle, subtracted
The labor intensity of light nurse, and urgent patient will not delay rescue time；In actual applications, the second roller 26 can be designed
Into universal wheel.
In a particular embodiment, the first supporting leg 3 includes the 3rd support column 301 and the 4th support column 302, the 3rd support column
The 301 vertical arrangements and upper end of the 3rd support column 301 is connected with shelf 2, the 4th support column 302 is under the 3rd support column 301
The square and lower end of the 4th support column 302 is connected with the first roller 12, and the 4th support column 302 is provided with the second guide groove arranged vertically
303, the notch of the second guide groove 303 is provided with first annular back-up ring 304, and the lower end of the 3rd support column 301 can be arranged on up and down
In second guide groove 303, the 3rd support column 301 is located at one section of outside in the second guide groove 303 and is cased with the first anti-off-gear platform 305,
And the external diameter of the first anti-off-gear platform 305 is more than in the internal diameter of first annular back-up ring 304, the second guide groove 303 and is located at the 3rd
The lower position of dagger 301 is provided with the first damping spring 306, and the one end of the first damping spring 306 is fixed with the bottom surface of the second guide groove 303
Connect and its other end is fixedly connected with the bottom surface of the 3rd support column 301.Second supporting leg 4 includes the 5th support column 401 and the 6th
Support column 402, the 5th support column 401 is arranged vertically and the upper end of the 5th support column 401 is connected with shelf 2, the 6th support column 402
It is connected positioned at the lower section of the 5th support column 401 and the lower end of the 6th support column 402 with the second roller 26, the 6th support column 402 is provided with
The 3rd guide groove 403 arranged vertically, the notch of the 3rd guide groove 403 is provided with the second annular retaining ring 404, the 5th support column 401
End can be arranged in the 3rd guide groove 403 up and down, and the 5th support column 401 is located at one section of outside in the 3rd guide groove 403
The second anti-off-gear platform 405, and internal diameter of the external diameter more than the second annular retaining ring 404 of the second anti-off-gear platform 405 are cased with, the 3rd leads
It is located at the lower position of the 5th support column 401 into groove 403 and is provided with the second damping spring 406, one end of the second damping spring 406 and the
The bottom surface of three guide groove 403 is fixedly connected and its other end is fixedly connected with the bottom surface of the 5th support column 401.In actual applications, exist
When being shifted using Medical flat vehicle to sufferer, due to being uneven for ground, often lead to Medical flat vehicle shake and vibrations occur now
As, it is extremely unstable, so as to easily cause the secondary damage of sufferer patient；Designed more than, when shifting sufferer, if flatcar goes out
When now shaking, the 3rd support column 301 can move up and down and compress the first damping spring 306, and the 5th support column 401 can move up and down
And the second damping spring 406 is compressed, the first damping spring 306, the second damping spring 406, which are pressurized to shrink and restore automatically, buffers the
The impact that three support columns 301, the 5th support column 401 are passed over, can effectively reduce Medical flat vehicle and be produced because of Uneven road
Raw vibrations, it is to avoid cause secondary injury when shifting sufferer, the rescued effect of patient has been ensured significantly.
In a particular embodiment, the first roller 12 is provided with brake valve, and the end of vehicle frame support frame 1 is provided with operating handle, behaviour
Make handle to be connected with brake valve by brake cable.When needing to use flatcar, control handle is pushed, operating handle pulls brake
Line, brake cable releasing of brake valve, is also turned on the power supply of the 4th drive mechanism 24, and flatcar just can be used, and in the electricity of supplying cell 23
In the case that source exhausts, flatcar can still be travelled under the promotion of medical personnel；When unclamping operating handle, operation handlebar is pulled
Dynamic brake cable, brake cable starts brake valve, realizes brake, simultaneously switches off the power supply of the 4th drive mechanism 24, and flatcar without using
In the case of, flatcar is in braking state all the time, improves the security performance of flatcar.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (10)
1. one kind exempts from lift formula Intelligent medical flatcar, it is characterised in that including body frame structure for automotive, stretcher structure, wherein：
Body frame structure for automotive includes vehicle frame support frame (1)；Stretcher structure includes stretcher support frame (5), the first bedstead (6), the second bedstead
(7), load carrier, stretcher support frame (5) is removably disposed on vehicle frame support frame (1), and the first of the first bedstead (6) long side
Side is rotatably installed on stretcher support frame (5) and drives it to rotate by the first drive mechanism (9), and the second bedstead (7) level is slided
It is dynamic to be arranged on the first bedstead (6) and the first bedstead (6) short side place direction is driven it along by the second drive mechanism (10)
Level is slided, and load carrier is rotatably installed in first side on the second bedstead (7) long side and driven by the 3rd drive mechanism (11)
It is rotated.
2. according to claim 1 exempt from lift formula Intelligent medical flatcar, it is characterised in that stretcher structure also includes guardrail
(14), guardrail (14) is rotatably installed in second side on the first bedstead (6) long side and the first bedstead can be fixed on by fixation kit
(6) on；Preferably, fixation kit includes being fixedly mounted on the 3rd rotating shaft (15) of second side on the first bedstead (6) long side, suit
Spring (16) in the 3rd rotating shaft (15) and the cutting ferrule (17) being fixed in the 3rd rotating shaft (15), cutting ferrule (17) one end is set
There are the first depressed part (1701), the second depressed part (1702), the two ends of guardrail (14), which are respectively equipped with, is sleeved on the 3rd rotating shaft (15)
On the collar (18), the collar (18) and spring (16) of guardrail (14) first end lean, the collar at the end of guardrail (14) second
(18) the first lug boss (1801), the second lug boss (1802), the first lug boss (1801), the second lug boss are provided with
(1802) it can be connected together with the first depressed part (1701), the second depressed part (1702).
3. according to claim 2 exempt from lift formula Intelligent medical flatcar, it is characterised in that when the first lug boss (1801) and the
One depressed part (1701) engages and the second lug boss (1802) with the second depressed part (1702) when engaging, and guardrail (14) is fixed on the
Above one bedstead (6)；When the first lug boss (1801) engages and the second lug boss (1802) and the with the second depressed part (1702)
When one depressed part (1701) engages, guardrail (14) is fixed on below the first bedstead (6).
4. exempt from lift formula Intelligent medical flatcar according to any one of claim 1-3, it is characterised in that the first bedstead (6)
Provided with the mounting groove (601) being adapted with the second bedstead (7), mounting groove (601) bottom surface is provided with guide rail (602), guide rail (602)
Bearing of trend and the first bedstead (6) short side where direction it is consistent, it is interior and second that the second bedstead (7) is arranged on mounting groove (601)
Bedstead (7) is slidably connected with guide rail (602).
5. exempt from lift formula Intelligent medical flatcar according to any one of claim 1-3, it is characterised in that body frame structure for automotive includes
Vehicle frame support frame (1), shelf (2) and support component, shelf (2) be located at vehicle frame support frame (1) below and shelf (2) with
Vehicle frame support frame is connected between (1) by height adjustment assembly, and support component is arranged on shelf (2) bottom.
6. according to claim 5 exempt from lift formula Intelligent medical flatcar, it is characterised in that height adjustment mechanism includes at least three
The support column of root first (19) and at least three second support columns (20), the first support column (19) are arranged and the first support column vertically
(19) stretcher support frame (5) lower end is arranged on, the second support column (20) is arranged vertically and the second support column (20) is arranged on glove
Plate (2) upper end, the second support column (20) and the first support column (19) correspond set and the second support column (20) be provided with
The first guide groove (2001) that first support column (19) is adapted, the first support column (19) lower end can be arranged on the up and down
In one guide groove (2001), the second support column (20) upper end is provided with the first fixing threaded hole, the first support column (19) along vertical side
To arranged for interval have it is multiple can the first fixing threaded hole corresponding with the first fixing threaded hole, and any one second fixing threaded hole and
One fixing threaded hole is connected when corresponding by fixed screw (21).
7. according to claim 5 exempt from lift formula Intelligent medical flatcar, it is characterised in that support component includes two first
Support leg (3), two the second supporting legs (4), wheel shaft (22), supplying cell (23), the 4th drive mechanism (24), transmission belts (25),
Two the first supporting legs (3) are mounted opposite in one end of shelf (2), and two the second supporting legs (4) are mounted opposite in shelf
(2) the other end, two the first supporting leg (3) bottoms are rotatablely equipped with the first roller (12), two the second supporting leg (4) bottoms
End is rotatablely equipped with the second roller (26), and wheel shaft (22) two ends are fixedly connected with two the first rollers (12) respectively, power supply electricity
Pond (23) is connected with the 4th drive mechanism (24), and the 4th drive mechanism (24) is driven by transmission belt (25) and wheel shaft (22) to be connected
Connect.
8. according to claim 7 exempt from lift formula Intelligent medical flatcar, it is characterised in that the first supporting leg (3) includes the 3rd
Support column (301) and the 4th support column (302), the 3rd support column (301) is arranged vertically and the 3rd support column (301) upper end is with putting
Thing plate (2) is connected, and the 4th support column (302) is located at below the 3rd support column (301) and the 4th support column (302) lower end and first
Roller (12) is connected, and the 4th support column (302) is provided with the second guide groove (303) arranged vertically, the second guide groove (303) groove
Mouth is provided with first annular back-up ring (304), and the 3rd support column (301) lower end can be arranged on the second guide groove (303) up and down
Interior, the 3rd support column (301) is located at one section of outside in the second guide groove (303) and is cased with the first anti-off-gear platform (305), and first
The external diameter of anti-off-gear platform (305), which is more than in the internal diameter of first annular back-up ring (304), the second guide groove (303), is located at the 3rd support
Post (301) lower position is provided with the first damping spring (306), the first damping spring (306) one end and the second guide groove (303) bottom
Face is fixedly connected and its other end is fixedly connected with the 3rd support column (301) bottom surface.
9. according to claim 7 exempt from lift formula Intelligent medical flatcar, it is characterised in that the second supporting leg (4) includes the 5th
Support column (401) and the 6th support column (402), the 5th support column (401) is arranged vertically and the 5th support column (401) upper end is with putting
Thing plate (2) is connected, and the 6th support column (402) is located at below the 5th support column (401) and the 6th support column (402) lower end and second
Roller (26) is connected, and the 6th support column (402) is provided with the 3rd guide groove (403) arranged vertically, the 3rd guide groove (403) groove
Mouth is provided with the second annular retaining ring (404), and the 5th support column (401) lower end can be arranged on the 3rd guide groove (403) up and down
Interior, the 5th support column (401) is located at one section of outside in the 3rd guide groove (403) and is cased with the second anti-off-gear platform (405), and second
The external diameter of anti-off-gear platform (405), which is more than in the internal diameter of the second annular retaining ring (404), the 3rd guide groove (403), is located at the 5th support
Post (401) lower position is provided with the second damping spring (406), the second damping spring (406) one end and the 3rd guide groove (403) bottom
Face is fixedly connected and its other end is fixedly connected with the 5th support column (401) bottom surface.
10. exempt from lift formula Intelligent medical flatcar according to any one of claim 7-9, it is characterised in that the first roller
(12) brake valve is provided with, vehicle frame support frame (1) end is provided with operating handle, and operating handle is connected by brake cable and brake valve
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710462349.0A CN107280867A (en) | 2017-06-19 | 2017-06-19 | One kind exempts from lift formula Intelligent medical flatcar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710462349.0A CN107280867A (en) | 2017-06-19 | 2017-06-19 | One kind exempts from lift formula Intelligent medical flatcar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107280867A true CN107280867A (en) | 2017-10-24 |
Family
ID=60096619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710462349.0A Withdrawn CN107280867A (en) | 2017-06-19 | 2017-06-19 | One kind exempts from lift formula Intelligent medical flatcar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107280867A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108272174A (en) * | 2017-12-29 | 2018-07-13 | 曾待璋 | The upper of a shoe of safety shoe production equipment is arranged die device |
| CN108784946A (en) * | 2018-04-20 | 2018-11-13 | 北京动力京工科技有限公司 | A kind of combined type patient transfer bed |
| CN108784971A (en) * | 2018-07-12 | 2018-11-13 | 中山大学附属第八医院（深圳福田） | Cross wheeled litter |
| CN109177486A (en) * | 2018-10-22 | 2019-01-11 | 刘景江 | A kind of printed matter airing rest |
| CN109291842A (en) * | 2018-10-29 | 2019-02-01 | 江西江铃汽车集团改装车股份有限公司 | Implementation of the death penalty vehicle |
| CN112494226A (en) * | 2020-12-11 | 2021-03-16 | 中南大学湘雅医院 | Stretcher for spinal surgery |
-
2017
- 2017-06-19 CN CN201710462349.0A patent/CN107280867A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108272174A (en) * | 2017-12-29 | 2018-07-13 | 曾待璋 | The upper of a shoe of safety shoe production equipment is arranged die device |
| CN108784946A (en) * | 2018-04-20 | 2018-11-13 | 北京动力京工科技有限公司 | A kind of combined type patient transfer bed |
| CN108784971A (en) * | 2018-07-12 | 2018-11-13 | 中山大学附属第八医院（深圳福田） | Cross wheeled litter |
| CN109177486A (en) * | 2018-10-22 | 2019-01-11 | 刘景江 | A kind of printed matter airing rest |
| CN109291842A (en) * | 2018-10-29 | 2019-02-01 | 江西江铃汽车集团改装车股份有限公司 | Implementation of the death penalty vehicle |
| CN112494226A (en) * | 2020-12-11 | 2021-03-16 | 中南大学湘雅医院 | Stretcher for spinal surgery |
| CN112494226B (en) * | 2020-12-11 | 2022-09-20 | 中南大学湘雅医院 | Stretcher for spinal surgery |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171024 |